/// APARTMENT BUILDINGS BY AREA

Apartment buildings in Los Angeles County, area by area

By Shaya Lowenstein, Senior Associate at Lyon Stahl Investment Real Estate, CA DRE #01942326. From the 2025 LA County assessor roll, read on October 27, 2026.

THE SHORT VERSION

The 255 ZIP codes below hold 242,936 parcels with two or more units and 1,546,496 units between them. Each area has its own page with the size of its buildings, their age, which rent rules apply, how long owners have held and how many changed hands in each of the last three years. Pick a city or a ZIP code.

Cities.

Cities and communities outside the City of Los Angeles with at least 50 apartment parcels.

ZIP codes.

Every Los Angeles County ZIP code on this site with at least 20 apartment parcels.

Download every area as a CSV file. Reporters and researchers may use it with a link to this page.