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Business - Ownership Breakdown (Details)
Dec. 31, 2020
Property
ApartmentUnit
Property/Unit schedule  
Properties | Property 304
Apartment Units | ApartmentUnit 77,889
Wholly Owned Properties  
Property/Unit schedule  
Properties | Property 287
Apartment Units | ApartmentUnit 74,328
Master-Leased Property Consolidated  
Property/Unit schedule  
Properties | Property 1
Apartment Units | ApartmentUnit 162
Partially Owned Properties – Consolidated  
Property/Unit schedule  
Properties | Property 16
Apartment Units | ApartmentUnit 3,399