900 S FREMONT AVE
Office building — one story · Alhambra · 91803
At a glance
900 S FREMONT AVE in Alhambra, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 5342005904. The roll records 479,498 sq ft of building area, a 1970 build year. 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 |
|---|---|---|---|---|
| COUNTY OF LOS ANGELES - DEPARTMENT OF PUBLIC WORKS | — | Jun 2024 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 5342005904 |
| Site address | 900 S FREMONT AVE |
| Land use (DOR) | 1706 — Office building — one story |
| Building area (actual) | 479,498 sq ft |
| Floors / units / buildings | — / — / 5 |
| Lot size | — |
| Year built | 1970 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
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 S FREMONT AVE
- City
- Alhambra
- ZIP
- 91803
- Coordinates
- 34.08519, -118.14994
Within ~650 m
Nearby office buildings
- 1000 S FREMONT AVE6 tenants
460,590 sq ft · 1943
- 2215 W MISSION RD0 tenants
48,784 sq ft · 1968
- 2225 W COMMONWEALTH AVE1 tenants
32,975 sq ft · 1984
- 2145 W MISSION RD0 tenants
31,878 sq ft · 1988
- 25 S RAYMOND AVE2 tenants
28,743 sq ft · 1980
- 2121 ORANGE ST0 tenants
17,908 sq ft · 1974
How does 900 S FREMONT AVE compare with other Los Angeles office buildings?
At 479,498 sq ft, 900 S FREMONT AVE is about 25 times the size of the average office building on the Los Angeles County roll, which comes to 19,230 sq ft across 19,626 buildings.
Does the owner of 900 S FREMONT 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 5342005904 as “Office Building” (use code 1706). 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 S FREMONT AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 900 S FREMONT AVE?
1 active business locations at this building appear in Los Angeles County public records, including COUNTY OF LOS ANGELES - DEPARTMENT OF PUBLIC WORKS. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 900 S FREMONT AVE?
The Los Angeles County roll records 479,498 sq ft of building area, a build year of 1970.
What is the AIN for 900 S FREMONT AVE?
AIN 5342005904, site address 900 S FREMONT AVE, Alhambra. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 900 S FREMONT 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 5342005904.
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 S FREMONT AVE, Alhambra, CA (AIN 5342005904)”, https://buildingcensus.com/offices/la/office-building-181b16b5 (data as of September 20, 2026).