Segment disclosures

Company overview

ESSEX PROPERTY TRUST, INC.

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

Revenue · Reported segment facts

3 dimension combinations 12 retained observations 2 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.

Operating Segments · Rental And Other Property Revenues · Northern California

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=ess:RentalAndOtherPropertyRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=ess:NorthernCaliforniaMember
PeriodValueUnitFiledEvidence
2018-04-01 – 2018-06-30129590000 USD20180803Open filing evidence
2018-01-01 – 2018-06-30258212000 USD20180803Open filing evidence
2017-04-01 – 2017-06-30126550000 USD20180803Open filing evidence
2017-01-01 – 2017-06-30249858000 USD20180803Open filing evidence

Operating Segments · Rental And Other Property Revenues · Seattle Metro

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=ess:RentalAndOtherPropertyRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=ess:SeattleMetroMember
PeriodValueUnitFiledEvidence
2018-04-01 – 2018-06-3058795000 USD20180803Open filing evidence
2018-01-01 – 2018-06-30117509000 USD20180803Open filing evidence
2017-04-01 – 2017-06-3057087000 USD20180803Open filing evidence
2017-01-01 – 2017-06-30113279000 USD20180803Open filing evidence

Operating Segments · Rental And Other Property Revenues · Southern California

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=ess:RentalAndOtherPropertyRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=ess:SouthernCaliforniaMember
PeriodValueUnitFiledEvidence
2018-04-01 – 2018-06-30150431000 USD20180803Open filing evidence
2018-01-01 – 2018-06-30300200000 USD20180803Open filing evidence
2017-04-01 – 2017-06-30145600000 USD20180803Open filing evidence
2017-01-01 – 2017-06-30290504000 USD20180803Open filing evidence