Segment disclosures

Company overview

Redfin Corporation

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

42 dimension combinations 393 retained observations 37 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Corporate Non Segment · Monetization

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:MonetizationMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-314506000 USD20250506Open filing evidence
2024-01-01 – 2024-12-3119035000 USD20250227Open filing evidence
2024-01-01 – 2024-03-314449000 USD20250506Open filing evidence
2023-01-01 – 2023-12-3114080000 USD20250227Open filing evidence
2022-01-01 – 2022-12-316259000 USD20250227Open filing evidence

Corporate Non Segment · Title

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:TitleMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-318637000 USD20250506Open filing evidence
2024-01-01 – 2024-12-3137509000 USD20250227Open filing evidence
2024-01-01 – 2024-03-316513000 USD20250506Open filing evidence
2023-01-01 – 2023-12-3125095000 USD20250227Open filing evidence
2022-01-01 – 2022-12-3117425000 USD20250227Open filing evidence

Corporate Non Segment · Corporate

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3015598000 USD20241107Open filing evidence
2024-01-01 – 2024-09-3043088000 USD20241107Open filing evidence
2023-07-01 – 2023-09-3010873000 USD20241107Open filing evidence
2023-01-01 – 2023-09-3029434000 USD20241107Open filing evidence

Operating Segments · Brokerage Revenue · Real Estate Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=rdfn:BrokerageRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-30243575000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30637532000 USD20211104Open filing evidence
2021-01-01 – 2021-03-31156447000 USD20210505Open filing evidence
2020-07-01 – 2020-09-30194375000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30425269000 USD20211104Open filing evidence
2020-01-01 – 2020-03-31102351000 USD20210505Open filing evidence
2019-01-01 – 2019-12-31496480000 USD20200212Open filing evidence
2019-07-01 – 2019-09-30146096000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2019-01-01 – 2019-09-30372809000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2019-04-01 – 2019-06-30145399000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-06-30226713000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-03-3181314000 USD20200507Open filing evidence
2018-01-01 – 2018-12-31406293000 USD20200212Open filing evidence
2018-07-01 – 2018-09-30118809000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-01-01 – 2018-09-30312306000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-04-01 – 2018-06-30123355000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2018-01-01 – 2018-06-30193498000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2017-01-01 – 2017-12-31330372000 USD20200212Open filing evidence

Operating Segments · Partner Revenue · Real Estate Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-3112162000 USD20210505Open filing evidence
2020-01-01 – 2020-03-316285000 USD20210505Open filing evidence
2019-01-01 – 2019-12-3127060000 USD20200212Open filing evidence
2019-07-01 – 2019-09-308030000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2019-01-01 – 2019-09-3020053000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2019-04-01 – 2019-06-307447000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-06-3012023000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-03-314576000 USD20200507Open filing evidence
2018-01-01 – 2018-12-3125875000 USD20200212Open filing evidence
2018-07-01 – 2018-09-307456000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-01-01 – 2018-09-3019741000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-04-01 – 2018-06-307503000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2018-01-01 – 2018-06-3012285000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2017-01-01 – 2017-12-3121198000 USD20200212Open filing evidence

Operating Segments · Corporate Overhead Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:CorporateOverheadSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241107Open filing evidence
2023-07-01 – 2023-09-300 USD20241107Open filing evidence
2023-01-01 – 2023-09-300 USD20241107Open filing evidence

Operating Segments · Discontinued Properties Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:DiscontinuedPropertiesSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-311244000 USD20250227Open filing evidence
2023-01-01 – 2023-09-301244000 USD20241107Open filing evidence
2023-04-01 – 2023-06-3095000 USD20240806Open filing evidence
2023-01-01 – 2023-06-301244000 USD20240806Open filing evidence
2023-01-01 – 2023-03-311149000 USD20240507Open filing evidence
2022-01-01 – 2022-12-3117783000 USD20250227Open filing evidence
2021-01-01 – 2021-12-3116526000 USD20240227Open filing evidence

Operating Segments · Mortgage Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:MortgageSegmentsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-3129318000 USD20250506Open filing evidence
2024-01-01 – 2024-12-31139829000 USD20250227Open filing evidence
2024-07-01 – 2024-09-3035621000 USD20241107Open filing evidence
2024-01-01 – 2024-09-30109619000 USD20241107Open filing evidence
2024-01-01 – 2024-03-3133819000 USD20250506Open filing evidence
2023-01-01 – 2023-12-31134108000 USD20250227Open filing evidence
2023-07-01 – 2023-09-3032923000 USD20241107Open filing evidence
2023-01-01 – 2023-09-30107838000 USD20241107Open filing evidence
2023-01-01 – 2023-03-3136489000 USD20240507Open filing evidence
2022-01-01 – 2022-12-31132904000 USD20250227Open filing evidence
2022-07-01 – 2022-09-3048469000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30104484000 USD20231102Open filing evidence
2022-01-01 – 2022-03-312917000 USD20230504Open filing evidence
2021-01-01 – 2021-12-3119818000 USD20230216Open filing evidence
2021-07-01 – 2021-09-305013000 USD20221109Open filing evidence
2021-01-01 – 2021-09-3015823000 USD20221109Open filing evidence
2021-01-01 – 2021-03-315711000 USD20220505Open filing evidence
2020-01-01 – 2020-12-3115835000 USD20230216Open filing evidence

Operating Segments · Properties Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:PropertiesSegmentMember
PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-30299663000 USD20221109Open filing evidence
2022-01-01 – 2022-09-30942022000 USD20221109Open filing evidence
2022-01-01 – 2022-03-31379753000 USD20220505Open filing evidence
2021-01-01 – 2021-12-31880653000 USD20220217Open filing evidence
2021-07-01 – 2021-09-30238417000 USD20221109Open filing evidence
2021-01-01 – 2021-09-30503588000 USD20221109Open filing evidence
2021-01-01 – 2021-03-3192726000 USD20220505Open filing evidence
2020-01-01 – 2020-12-31209686000 USD20220217Open filing evidence
2020-07-01 – 2020-09-3019005000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30170287000 USD20211104Open filing evidence
2020-01-01 – 2020-03-3179098000 USD20210505Open filing evidence
2019-01-01 – 2019-12-31240507000 USD20220217Open filing evidence
2019-07-01 – 2019-09-3080164000 USD20201105Open filing evidence
2019-01-01 – 2019-09-30141445000 USD20201105Open filing evidence
2019-04-01 – 2019-06-3039908000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-06-3061281000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-03-3121373000 USD20200507Open filing evidence
2018-01-01 – 2018-12-3144993000 USD20210224Open filing evidence
2018-07-01 – 2018-09-3011350000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-01-01 – 2018-09-3023388000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-04-01 – 2018-06-308986000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2018-01-01 – 2018-06-3012038000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2017-01-01 – 2017-12-3110491000 USD20200212Open filing evidence

Operating Segments · Real Estate Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-31126278000 USD20250506Open filing evidence
2024-01-01 – 2024-12-31642867000 USD20250227Open filing evidence
2024-07-01 – 2024-09-30175136000 USD20241107Open filing evidence
2024-01-01 – 2024-09-30493885000 USD20241107Open filing evidence
2024-04-01 – 2024-06-30187569000 USD20240806Open filing evidence
2024-01-01 – 2024-06-30318749000 USD20240806Open filing evidence
2024-01-01 – 2024-03-31131180000 USD20250506Open filing evidence
2023-01-01 – 2023-12-31618577000 USD20250227Open filing evidence
2023-07-01 – 2023-09-30177750000 USD20241107Open filing evidence
2023-01-01 – 2023-09-30485687000 USD20241107Open filing evidence
2023-04-01 – 2023-06-30180641000 USD20240806Open filing evidence
2023-01-01 – 2023-06-30307937000 USD20240806Open filing evidence
2023-01-01 – 2023-03-31127296000 USD20240507Open filing evidence
2022-01-01 – 2022-12-31787076000 USD20250227Open filing evidence
2022-07-01 – 2022-09-30211540000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30640835000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30251809000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30429295000 USD20220804Open filing evidence
2021-01-01 – 2021-12-31903334000 USD20240227Open filing evidence
2021-07-01 – 2021-09-30257795000 USD20221109Open filing evidence
2021-01-01 – 2021-09-30678602000 USD20221109Open filing evidence
2021-04-01 – 2021-06-30252199000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30420808000 USD20220804Open filing evidence
2021-01-01 – 2021-03-31168609000 USD20210505Open filing evidence
2020-01-01 – 2020-12-31651208000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30209853000 USD20201105Open filing evidence
2020-01-01 – 2020-09-30453538000 USD20201105Open filing evidence
2020-01-01 – 2020-03-31108636000 USD20210505Open filing evidence
2019-01-01 – 2019-12-31523540000 USD20210224Open filing evidence
2019-07-01 – 2019-09-30154126000 USD20201105Open filing evidence
2019-01-01 – 2019-09-30392862000 USD20201105Open filing evidence
2019-04-01 – 2019-06-30152846000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-06-30238736000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2019-01-01 – 2019-03-3185890000 USD20200507Open filing evidence
2018-01-01 – 2018-12-31432168000 USD20210224Open filing evidence
2018-07-01 – 2018-09-30126265000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-01-01 – 2018-09-30332047000 USD2019-11-06 · 22:00:29.000ZOpen filing evidence
2018-04-01 – 2018-06-30130858000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2018-01-01 – 2018-06-30205783000 USD2019-08-01 · 20:58:58.000ZOpen filing evidence
2017-01-01 – 2017-12-31351570000 USD20200212Open filing evidence

Operating Segments · Real Estate Segment · Brokerage Revenue

Consolidation Items · Statement Business Segments · Product Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ProductOrServiceAxis=rdfn:BrokerageRevenueMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30194375000 USD20201105Open filing evidence
2020-01-01 – 2020-09-30425269000 USD20201105Open filing evidence
2019-07-01 – 2019-09-30146096000 USD20201105Open filing evidence
2019-01-01 – 2019-09-30372809000 USD20201105Open filing evidence

Operating Segments · Real Estate Segment · Partner Revenue

Consolidation Items · Statement Business Segments · Product Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-3015478000 USD20201105Open filing evidence
2020-01-01 – 2020-09-3028269000 USD20201105Open filing evidence
2019-07-01 – 2019-09-308030000 USD20201105Open filing evidence
2019-01-01 – 2019-09-3020053000 USD20201105Open filing evidence

Operating Segments · Rentals Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RentalsSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-3152288000 USD20250506Open filing evidence
2024-01-01 – 2024-12-31203739000 USD20250227Open filing evidence
2024-07-01 – 2024-09-3051660000 USD20241107Open filing evidence
2024-01-01 – 2024-09-30152105000 USD20241107Open filing evidence
2024-04-01 – 2024-06-3050927000 USD20240806Open filing evidence
2024-01-01 – 2024-06-30100445000 USD20240806Open filing evidence
2024-01-01 – 2024-03-3149518000 USD20250506Open filing evidence
2023-01-01 – 2023-12-31184812000 USD20250227Open filing evidence
2023-07-01 – 2023-09-3047410000 USD20241107Open filing evidence
2023-01-01 – 2023-09-30135636000 USD20241107Open filing evidence
2023-04-01 – 2023-06-3045356000 USD20240806Open filing evidence
2023-01-01 – 2023-06-3088226000 USD20240806Open filing evidence
2023-01-01 – 2023-03-3142870000 USD20240507Open filing evidence
2022-01-01 – 2022-12-31155910000 USD20250227Open filing evidence
2022-07-01 – 2022-09-3038686000 USD20221109Open filing evidence
2022-01-01 – 2022-09-30114979000 USD20221109Open filing evidence
2022-01-01 – 2022-03-3138044000 USD20220505Open filing evidence
2021-01-01 – 2021-12-31121877000 USD20240227Open filing evidence
2021-07-01 – 2021-09-3040406000 USD20221109Open filing evidence
2021-01-01 – 2021-09-3082954000 USD20221109Open filing evidence
2021-04-01 – 2021-06-3042548000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3042548000 USD20210805Open filing evidence
2021-01-01 – 2021-03-310 USD20220505Open filing evidence
2020-01-01 – 2020-12-310 USD20230216Open filing evidence
2020-04-01 – 2020-06-300 USD20210805Open filing evidence
2020-01-01 – 2020-06-300 USD20210805Open filing evidence
2019-01-01 – 2019-12-310 USD20220217Open filing evidence

Operating Segments · All Other Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-3128212000 USD20210224Open filing evidence
2019-01-01 – 2019-12-3117634000 USD20210224Open filing evidence
2018-01-01 – 2018-12-319882000 USD20210224Open filing evidence
2017-01-01 – 2017-12-317975000 USD20200212Open filing evidence

Operating Segments · Corporate

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3016528000 USD20240806Open filing evidence
2024-01-01 – 2024-06-3027490000 USD20240806Open filing evidence
2023-04-01 – 2023-06-3011133000 USD20240806Open filing evidence
2023-01-01 – 2023-06-3018561000 USD20240806Open filing evidence

Brokerage Revenue · Real Estate Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=rdfn:BrokerageRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30128543000 USD20200730Open filing evidence
2020-01-01 – 2020-06-30230894000 USD20200730Open filing evidence
2019-04-01 – 2019-06-30145399000 USD20200730Open filing evidence
2019-01-01 – 2019-06-30226713000 USD20200730Open filing evidence

Partner Revenue · Operating Segments · Real Estate Segment

Product Or Service · Consolidation Items · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-3014220000 USD20211104Open filing evidence
2021-01-01 – 2021-09-3041070000 USD20211104Open filing evidence
2020-07-01 – 2020-09-3015478000 USD20211104Open filing evidence
2020-01-01 – 2020-09-3028269000 USD20211104Open filing evidence

Partner Revenue · Real Estate Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-04-01 – 2021-06-3014688000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3026851000 USD20210805Open filing evidence
2020-04-01 – 2020-06-306506000 USD20210805Open filing evidence
2020-01-01 – 2020-06-3012791000 USD20210805Open filing evidence

Operating Segments · Brokerage Revenue · Real Estate Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=rdfn:BrokerageRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-03-3181314000 USD20190508Open filing evidence
2018-01-01 – 2018-12-31406293000 USD20190214Open filing evidence
2018-01-01 – 2018-03-3170143000 USD20190508Open filing evidence
2017-01-01 – 2017-12-31330372000 USD20190214Open filing evidence

Operating Segments · Partner Revenue · Real Estate Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=rdfn:PartnerRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-03-314576000 USD20190508Open filing evidence
2018-01-01 – 2018-12-3125875000 USD20190214Open filing evidence
2018-01-01 – 2018-03-314781000 USD20190508Open filing evidence
2017-01-01 – 2017-12-3121198000 USD20190214Open filing evidence

Operating Segments · Properties Segment

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:PropertiesSegmentMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-03-3121373000 USD20190508Open filing evidence
2018-01-01 – 2018-12-3144993000 USD20190214Open filing evidence
2018-07-01 – 2018-09-3011350000 USD20181108Open filing evidence
2018-01-01 – 2018-09-3023388000 USD20181108Open filing evidence
2018-04-01 – 2018-06-308986000 USD20180809Open filing evidence
2018-01-01 – 2018-06-3012038000 USD20180809Open filing evidence
2018-01-01 – 2018-03-313052000 USD20190508Open filing evidence
2017-01-01 – 2017-12-3110491000 USD20190214Open filing evidence
2017-07-01 – 2017-09-303364000 USD20181108Open filing evidence
2017-01-01 – 2017-09-305345000 USD20181108Open filing evidence
2017-04-01 – 2017-06-301981000 USD20180809Open filing evidence
2017-01-01 – 2017-06-301981000 USD20180809Open filing evidence
2016-01-01 – 2016-12-310 USD20190214Open filing evidence

Operating Segments · Real Estate Segment

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-03-3185890000 USD20190508Open filing evidence
2018-01-01 – 2018-12-31432168000 USD20190214Open filing evidence
2018-07-01 – 2018-09-30126265000 USD20181108Open filing evidence
2018-01-01 – 2018-09-30332047000 USD20181108Open filing evidence
2018-04-01 – 2018-06-30130858000 USD20180809Open filing evidence
2018-01-01 – 2018-06-30205783000 USD20180809Open filing evidence
2018-01-01 – 2018-03-3174924000 USD20190508Open filing evidence
2017-01-01 – 2017-12-31351570000 USD20190214Open filing evidence
2017-07-01 – 2017-09-30103864000 USD20181108Open filing evidence
2017-01-01 – 2017-09-30262894000 USD20181108Open filing evidence
2017-04-01 – 2017-06-30100658000 USD20180809Open filing evidence
2017-01-01 – 2017-06-30159030000 USD20180809Open filing evidence
2016-01-01 – 2016-12-31260383000 USD20190214Open filing evidence

Operating Segments · All Other Segments

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-319882000 USD20190214Open filing evidence
2017-01-01 – 2017-12-317975000 USD20190214Open filing evidence
2016-01-01 – 2016-12-316813000 USD20190214Open filing evidence

Brokerage Revenue · Real Estate Segment

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=rdfn:BrokerageRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-30118809000 USD20181108Open filing evidence
2018-01-01 – 2018-09-30312306000 USD20181108Open filing evidence
2018-04-01 – 2018-06-30123355000 USD20180809Open filing evidence
2018-01-01 – 2018-06-30193498000 USD20180809Open filing evidence
2018-01-01 – 2018-03-3170143000 USD20180510Open filing evidence
2017-01-01 – 2017-12-31330372000 USD20180222Open filing evidence
2017-07-01 – 2017-09-3097787000 USD20181108Open filing evidence
2017-01-01 – 2017-09-30247327000 USD20181108Open filing evidence
2017-04-01 – 2017-06-3095069000 USD20180809Open filing evidence
2017-01-01 – 2017-06-30149540000 USD20180809Open filing evidence
2017-01-01 – 2017-03-3154471000 USD20180510Open filing evidence
2016-01-01 – 2016-12-31244079000 USD20180222Open filing evidence
2016-07-01 – 2016-09-3074052000 USD20171109Open filing evidence
2016-01-01 – 2016-09-30183440000 USD20171109Open filing evidence
2016-04-01 – 2016-06-3071401000 USD20170908Open filing evidence
2016-01-01 – 2016-06-30109388000 USD20170908Open filing evidence
2015-01-01 – 2015-12-31171276000 USD20180222Open filing evidence

Other Services Revenue · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=rdfn:OtherServicesRevenueMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-311917000 USD20180510Open filing evidence
2017-01-01 – 2017-03-311497000 USD20180510Open filing evidence

Partner Revenue · Real Estate Segment

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=rdfn:PartnerRevenueMember;us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-307456000 USD20181108Open filing evidence
2018-01-01 – 2018-09-3019741000 USD20181108Open filing evidence
2018-04-01 – 2018-06-307503000 USD20180809Open filing evidence
2018-01-01 – 2018-06-3012285000 USD20180809Open filing evidence
2018-01-01 – 2018-03-314781000 USD20180510Open filing evidence
2017-01-01 – 2017-12-3121198000 USD20180222Open filing evidence
2017-07-01 – 2017-09-306077000 USD20181108Open filing evidence
2017-01-01 – 2017-09-3015567000 USD20181108Open filing evidence
2017-04-01 – 2017-06-305589000 USD20180809Open filing evidence
2017-01-01 – 2017-06-309490000 USD20180809Open filing evidence
2017-01-01 – 2017-03-313900000 USD20180510Open filing evidence
2016-01-01 – 2016-12-3116304000 USD20180222Open filing evidence
2016-07-01 – 2016-09-305146000 USD20171109Open filing evidence
2016-01-01 – 2016-09-3011763000 USD20171109Open filing evidence
2016-04-01 – 2016-06-304248000 USD20170908Open filing evidence
2016-01-01 – 2016-06-306618000 USD20170908Open filing evidence
2015-01-01 – 2015-12-3110170000 USD20180222Open filing evidence

Redfin Now Home Sales Revenue · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=rdfn:RedfinNowHomeSalesRevenueMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-313052000 USD20180510Open filing evidence
2017-01-01 – 2017-03-310 USD20180510Open filing evidence

Discontinued Properties Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:DiscontinuedPropertiesSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-09-301244000 USD20231102Open filing evidence
2023-04-01 – 2023-06-3095000 USD20230803Open filing evidence
2023-01-01 – 2023-06-301244000 USD20230803Open filing evidence
2022-07-01 – 2022-09-304920000 USD20231102Open filing evidence
2022-01-01 – 2022-09-3014883000 USD20231102Open filing evidence
2022-04-01 – 2022-06-304740000 USD20230803Open filing evidence
2022-01-01 – 2022-06-309963000 USD20230803Open filing evidence

Monetization

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:MonetizationMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3114080000 USD20250227Open filing evidence
2022-01-01 – 2022-12-316259000 USD20250227Open filing evidence

Mortgage Segments · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:MortgageSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3040179000 USD20240806Open filing evidence
2024-01-01 – 2024-06-3073998000 USD20240806Open filing evidence
2023-01-01 – 2023-12-31134108000 USD20240227Open filing evidence
2023-04-01 – 2023-06-3038426000 USD20240806Open filing evidence
2023-01-01 – 2023-06-3074915000 USD20240806Open filing evidence
2022-01-01 – 2022-12-31132904000 USD20240227Open filing evidence
2022-04-01 – 2022-06-3053098000 USD20230803Open filing evidence
2022-01-01 – 2022-06-3056015000 USD20230803Open filing evidence
2021-01-01 – 2021-12-3119818000 USD20240227Open filing evidence
2021-04-01 – 2021-06-305099000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3010810000 USD20220804Open filing evidence
2020-01-01 – 2020-12-3115835000 USD20220217Open filing evidence
2019-01-01 – 2019-12-316097000 USD20220217Open filing evidence

Properties Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:PropertiesSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-3011350000 USD20181108Open filing evidence
2018-01-01 – 2018-09-3023388000 USD20181108Open filing evidence
2018-04-01 – 2018-06-308986000 USD20180809Open filing evidence
2018-01-01 – 2018-06-3012038000 USD20180809Open filing evidence
2017-07-01 – 2017-09-303364000 USD20181108Open filing evidence
2017-01-01 – 2017-09-305345000 USD20181108Open filing evidence
2017-04-01 – 2017-06-301981000 USD20180809Open filing evidence
2017-01-01 – 2017-06-301981000 USD20180809Open filing evidence

Properties Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:PropertiesSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31112727000 USD20230504Open filing evidence
2022-01-01 – 2022-12-311202651000 USD20230216Open filing evidence
2022-04-01 – 2022-06-30262606000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30642359000 USD20220804Open filing evidence
2022-01-01 – 2022-03-31379753000 USD20230504Open filing evidence
2021-01-01 – 2021-12-31880653000 USD20230216Open filing evidence
2021-04-01 – 2021-06-30172445000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30265171000 USD20220804Open filing evidence
2020-01-01 – 2020-12-31209686000 USD20230216Open filing evidence
2020-04-01 – 2020-06-3072184000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30151282000 USD20210805Open filing evidence
2019-04-01 – 2019-06-3039908000 USD20200730Open filing evidence
2019-01-01 – 2019-06-3061281000 USD20200730Open filing evidence

Real Estate Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-30126265000 USD20181108Open filing evidence
2018-01-01 – 2018-09-30332047000 USD20181108Open filing evidence
2018-04-01 – 2018-06-30130858000 USD20180809Open filing evidence
2018-01-01 – 2018-06-30205783000 USD20180809Open filing evidence
2018-01-01 – 2018-03-3174924000 USD20180510Open filing evidence
2017-01-01 – 2017-12-31351570000 USD20180222Open filing evidence
2017-07-01 – 2017-09-30103864000 USD20181108Open filing evidence
2017-01-01 – 2017-09-30262894000 USD20181108Open filing evidence
2017-04-01 – 2017-06-30100658000 USD20180809Open filing evidence
2017-01-01 – 2017-06-30159030000 USD20180809Open filing evidence
2017-01-01 – 2017-03-3158372000 RestatedUSD20180510Open filing evidence
2016-01-01 – 2016-12-31260383000 USD20180222Open filing evidence
2016-07-01 – 2016-09-3079198000 USD20171109Open filing evidence
2016-01-01 – 2016-09-30195203000 USD20171109Open filing evidence
2016-04-01 – 2016-06-3075649000 USD20170908Open filing evidence
2016-01-01 – 2016-06-30116006000 USD20170908Open filing evidence
2015-01-01 – 2015-12-31181446000 USD20180222Open filing evidence

Real Estate Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30180641000 USD20230803Open filing evidence
2023-01-01 – 2023-06-30307937000 USD20230803Open filing evidence
2023-01-01 – 2023-03-31127296000 USD20230504Open filing evidence
2022-04-01 – 2022-06-30251809000 USD20230803Open filing evidence
2022-01-01 – 2022-06-30429295000 USD20230803Open filing evidence
2022-01-01 – 2022-03-31177487000 USD20230504Open filing evidence
2020-04-01 – 2020-06-30135049000 USD20200730Open filing evidence
2020-01-01 – 2020-06-30243685000 USD20200730Open filing evidence
2019-04-01 – 2019-06-30152846000 USD20200730Open filing evidence
2019-01-01 – 2019-06-30238736000 USD20200730Open filing evidence

Real Estate Segment · Operating Segments · Brokerage Revenue

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=rdfn:BrokerageRevenueMember
PeriodValueUnitFiledEvidence
2021-04-01 – 2021-06-30237511000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30393957000 USD20210805Open filing evidence
2020-01-01 – 2020-12-31607513000 USD20210224Open filing evidence
2020-04-01 – 2020-06-30128543000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30230894000 USD20210805Open filing evidence
2019-01-01 – 2019-12-31496480000 USD20210224Open filing evidence
2018-01-01 – 2018-12-31406293000 USD20210224Open filing evidence

Real Estate Segment · Operating Segments · Partner Revenue

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-3154046000 USD20220217Open filing evidence
2020-01-01 – 2020-12-3143695000 USD20220217Open filing evidence
2019-01-01 – 2019-12-3127060000 USD20220217Open filing evidence
2018-01-01 – 2018-12-3125875000 USD20210224Open filing evidence

Real Estate Segment · Brokerage Revenue · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ProductOrServiceAxis=rdfn:BrokerageRevenueMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-31167872000 USD20220505Open filing evidence
2021-01-01 – 2021-12-31849288000 USD20220217Open filing evidence
2021-01-01 – 2021-03-31156447000 USD20220505Open filing evidence
2020-01-01 – 2020-12-31607513000 USD20220217Open filing evidence
2019-01-01 – 2019-12-31496480000 USD20220217Open filing evidence

Real Estate Segment · Partner Revenue · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RealEstateSegmentMember;srt:ProductOrServiceAxis=rdfn:PartnerRevenueMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-319615000 USD20220505Open filing evidence
2021-01-01 – 2021-03-3112162000 USD20220505Open filing evidence
2020-04-01 – 2020-06-306506000 USD20200730Open filing evidence
2020-01-01 – 2020-06-3012791000 USD20200730Open filing evidence
2019-04-01 – 2019-06-307447000 USD20200730Open filing evidence
2019-01-01 – 2019-06-3012023000 USD20200730Open filing evidence

Rentals Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:RentalsSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-3047410000 USD20231102Open filing evidence
2023-01-01 – 2023-09-30135636000 USD20231102Open filing evidence
2023-04-01 – 2023-06-3045356000 USD20230803Open filing evidence
2023-01-01 – 2023-06-3088226000 USD20230803Open filing evidence
2023-01-01 – 2023-03-3142870000 USD20230504Open filing evidence
2022-07-01 – 2022-09-3038686000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30114979000 USD20231102Open filing evidence
2022-04-01 – 2022-06-3038248000 USD20230803Open filing evidence
2022-01-01 – 2022-06-3076292000 USD20230803Open filing evidence
2022-01-01 – 2022-03-3138044000 USD20230504Open filing evidence
2021-07-01 – 2021-09-3040406000 USD20211104Open filing evidence
2021-01-01 – 2021-09-3082954000 USD20211104Open filing evidence
2021-04-01 – 2021-06-3042548000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3042548000 USD20220804Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-300 USD20211104Open filing evidence

Title

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=rdfn:TitleMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3125095000 USD20250227Open filing evidence
2022-01-01 – 2022-12-3117425000 USD20250227Open filing evidence

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-314969000 USD20180510Open filing evidence
2017-01-01 – 2017-12-3118466000 USD20180222Open filing evidence
2017-07-01 – 2017-09-305615000 USD20171109Open filing evidence
2017-01-01 – 2017-09-3011388000 USD20171109Open filing evidence
2017-04-01 – 2017-06-304277000 USD20170908Open filing evidence
2017-01-01 – 2017-06-305772000 USD20170908Open filing evidence
2017-01-01 – 2017-03-311496000 RestatedUSD20180510Open filing evidence
2016-01-01 – 2016-12-316813000 USD20180222Open filing evidence
2016-07-01 – 2016-09-301866000 USD20171109Open filing evidence
2016-01-01 – 2016-09-305211000 USD20171109Open filing evidence
2016-04-01 – 2016-06-302065000 USD20170908Open filing evidence
2016-01-01 – 2016-06-303343000 USD20170908Open filing evidence
2015-01-01 – 2015-12-315892000 USD20180222Open filing evidence

Intersegment Elimination · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:IntersegmentEliminationMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-300 USD20240806Open filing evidence
2023-04-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-06-300 USD20240806Open filing evidence