121 S FIR AVE
Office building — one story · Inglewood · 90301
At a glance
121 S FIR AVE in Inglewood, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4020018041. The roll records 4,100 sq ft of building area, a 1988 build year and an assessed value of $1,580,000.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4020018041 |
| Site address | 121 S FIR AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 4,100 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1988 |
| Zoning (primary) | — |
| Land value | $1,200,000 |
| Building value | — |
| Total assessed value | $1,580,000 |
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
- 121 S FIR AVE
- City
- Inglewood
- ZIP
- 90301
- Coordinates
- 33.96200, -118.35766
Within ~650 m
Nearby office buildings
- 101 N LA BREA AVE0 tenants
92,073 sq ft · 1981
- 311 W FLORENCE AVE0 tenants
88,655 sq ft
- 111 N LA BREA AVE4 tenants
78,564 sq ft · 1979
- 110 S LA BREA AVE10 tenants
64,274 sq ft · 1987
- 110 N LA BREA AVE0 tenants
61,432 sq ft · 1980
- 106 E MANCHESTER BLVD0 tenants
27,382 sq ft · 1987
How does 121 S FIR AVE compare with other Los Angeles office buildings?
At 4,100 sq ft, 121 S FIR AVE is about 79% 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 $385 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 121 S FIR 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 4020018041 as “Office Building” (use code 1700). 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 121 S FIR AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 121 S FIR AVE?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 121 S FIR AVE?
The Los Angeles County roll records 4,100 sq ft of building area, a build year of 1988.
What is the assessed value of 121 S FIR AVE?
$1,580,000 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 121 S FIR AVE?
AIN 4020018041, site address 121 S FIR AVE, Inglewood. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 121 S FIR 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.
Working with Los Angeles office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Los Angeles County assessment roll, AIN 4020018041.
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, “121 S FIR AVE, Inglewood, CA (AIN 4020018041)”, https://buildingcensus.com/offices/la/office-building-769e4037 (data as of September 20, 2026).