900 N WESTERN AVE
Office building — one story · Los Angeles · 90029
At a glance
900 N WESTERN AVE in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 5535020011. The roll records 5,579 sq ft of building area, a 1954 build year and an assessed value of $2,190,318. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| HEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP | — | Jun 2020 | LA business tax registry | address · medium |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 5535020011 |
| Site address | 900 N WESTERN AVE |
| Land use (DOR) | 1702 — Office building — one story |
| Building area (actual) | 5,579 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1954 |
| Zoning (primary) | — |
| Land value | $1,621,404 |
| Building value | — |
| Total assessed value | $2,190,318 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 900 N WESTERN AVE
- City
- Los Angeles
- ZIP
- 90029
- Coordinates
- 34.08639, -118.30881
Within ~650 m
Nearby office buildings
- 5300 SANTA MONICA BLVD27 tenants
58,377 sq ft · 1963
- 5230 SANTA MONICA BLVD1 tenants
39,240 sq ft · 1955
- 5176 SANTA MONICA BLVD8 tenants
20,889 sq ft · 1924
- 1080 N WESTERN AVE3 tenants
17,160 sq ft · 1934
- 5481 SANTA MONICA BLVD4 tenants
14,968 sq ft · 1920
- 4975 MELROSE AVE2 tenants
8,372 sq ft · 1978
How does 900 N WESTERN AVE compare with other Los Angeles office buildings?
At 5,579 sq ft, 900 N WESTERN AVE is about 71% smaller than the average office building on the Los Angeles County roll, which comes to 19,230 sq ft across 19,626 buildings.
Its assessed value works out to $393 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 900 N WESTERN AVE hold other Los Angeles office property?
Los Angeles County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office Building” mean for this parcel?
The Los Angeles County roll classifies AIN 5535020011 as “Office Building” (use code 1702). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 900 N WESTERN AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 900 N WESTERN AVE?
1 active business locations at this building appear in Los Angeles County public records, including HEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 900 N WESTERN AVE?
The Los Angeles County roll records 5,579 sq ft of building area, a build year of 1954.
What is the assessed value of 900 N WESTERN AVE?
$2,190,318 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 900 N WESTERN AVE?
AIN 5535020011, site address 900 N WESTERN AVE, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 900 N WESTERN AVE
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Los Angeles County — County Assessor annual roll (use codes, areas, values; California law redacts owner names from bulk data) and the city Office of Finance active-business registry, whose addresses carry floor and suite numbers.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Los Angeles County assessment roll, AIN 5535020011.
About this data
Source: County Assessor annual roll (Los Angeles County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “900 N WESTERN AVE, Los Angeles, CA (AIN 5535020011)”, https://buildingcensus.com/offices/la/office-building-72abeea8 (data as of September 20, 2026).