LandBrief

Los Angeles County

Parcel & Property Data

601,897Total Parcels
—Avg. Market Value
465,908Total Acres (measured from parcel boundaries)

About This Data

LandBrief holds 601,897 parcel records for Los Angeles County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Los Angeles County assessor roll dated January 2020, loaded August 2026. See data sources for every county’s vintage.

Explore Los Angeles County

Los Angeles County by the Numbers

Median parcel size
0.15 acres
measured from mapped boundaries
90th-percentile parcel
1.2 acres
County land area
2,598,562 acres
U.S. Census measurement
Communities
69
0.0% of parcels outside any incorporated place

Who Owns Los Angeles County?

Share of the county’s 601,897 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner typeShare of parcels
Individuals58.4%
Companies & organizations11.0%
Trusts & estates29.2%
Government0.8%
Other / unclassified0.5%

The largest owner on record is L A CITY with 3,523 parcels — see the full landowner leaderboard.

Parcel Records (~601,897 total)

per page
Parcel IDOwnerAddressCityAcreage
7274-009-011RAMIREZ EDUARDO AND YOLANDA1071 LEWIS AVELong Beach0.16 †
7274-008-018GAMBOA MARTIN B AND ALICIA M1076 LEWIS AVELong Beach0.10 †
7274-008-019DEUTSCHE BNK NATIONAL TR CO TR1082 LEWIS AVELong Beach0.06 †
7274-009-010GOMEZ PATRICIA ET AL1085 LEWIS AVELong Beach0.16 †
7274-009-009SALAZAR LUIS TR1091 LEWIS AVELong Beach0.11 †
7274-007-014TORRES MERCEDES TR1119 LEWIS AVELong Beach0.06 †
7274-007-024KUAEA FRANK L AND MARTHA1130 LEWIS AVELong Beach0.08 †
7274-007-023MARTINEZ EMILIO AND ROSA1144 LEWIS AVELong Beach0.08 †
7274-007-001WEI FU TR1145 LEWIS AVELong Beach0.16 †
7274-006-010NOU SAM B AND SAMBO C TRS1203 LEWIS AVELong Beach0.16 †
Page 1 of 60190

Download Los Angeles County parcel data

All 601,897 parcels in Los Angeles County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Los Angeles County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Los Angeles County?

The Los Angeles County assessor roll on file records 601,897 parcels across 69 communities.

Who owns the most land in Los Angeles County?

L A CITY holds 3,523 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Los Angeles County?

Measured from mapped boundaries, the median parcel is 0.15 acres, and nine parcels in ten are under 1.2 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Los Angeles County is government-owned?

Government entities — federal, state, and local — hold 0.8% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Los Angeles County assessor roll dated January 2020. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (69)

601,897 parcels across 69 communities in Los Angeles County.