22801 ROSCOE BLVD
Office building — one story · Los Angeles · 91304
At a glance
22801 ROSCOE BLVD in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 2005002019. The roll records 155,934 sq ft of building area, a 1999 build year and an assessed value of $28,161,558. 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 |
|---|---|---|---|---|
| ONE LAMBDA INC | — | Apr 1984 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2005002019 |
| Site address | 22801 ROSCOE BLVD |
| Land use (DOR) | 1704 — Office building — one story |
| Building area (actual) | 155,934 sq ft |
| Floors / units / buildings | — / — / 2 |
| Lot size | — |
| Year built | 1999 |
| Zoning (primary) | — |
| Land value | $12,855,348 |
| Building value | — |
| Total assessed value | $28,161,558 |
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
- 22801 ROSCOE BLVD
- City
- Los Angeles
- ZIP
- 91304
- Coordinates
- 34.22023, -118.62621
Within ~650 m
Nearby office buildings
- 8401 FALLBROOK AVE1 tenants
212,781 sq ft · 1959
- 8501 FALLBROOK AVE4 tenants
161,645 sq ft · 1959
- 8521 FALLBROOK AVE7 tenants
161,553 sq ft · 1959
- 8407 FALLBROOK AVE2 tenants
147,952 sq ft · 1959
- 8511 FALLBROOK AVE7 tenants
137,497 sq ft · 2000
- 8531 FALLBROOK AVE2 tenants
100,184 sq ft · 1959
How does 22801 ROSCOE BLVD compare with other Los Angeles office buildings?
At 155,934 sq ft, 22801 ROSCOE BLVD is about 8 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.
Its assessed value works out to $181 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 22801 ROSCOE BLVD 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 2005002019 as “Office Building” (use code 1704). 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 22801 ROSCOE BLVD?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 22801 ROSCOE BLVD?
1 active business locations at this building appear in Los Angeles County public records, including ONE LAMBDA INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 22801 ROSCOE BLVD?
The Los Angeles County roll records 155,934 sq ft of building area, a build year of 1999.
What is the assessed value of 22801 ROSCOE BLVD?
$28,161,558 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 22801 ROSCOE BLVD?
AIN 2005002019, site address 22801 ROSCOE BLVD, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 22801 ROSCOE BLVD
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 2005002019.
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, “22801 ROSCOE BLVD, Los Angeles, CA (AIN 2005002019)”, https://buildingcensus.com/offices/la/office-building-9fec2820 (data as of September 20, 2026).