8521 FALLBROOK AVE
Office building — one story · Los Angeles · 91304
At a glance
8521 FALLBROOK AVE in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 2005022002. The roll records 161,553 sq ft of building area, a 1959 build year and an assessed value of $32,864,062. 7 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 32 on record
- 22 on record
- 11 on record
Floors are read from suite numbers on Los Angeles County business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Public record — 7 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| CHROMIUM DENTAL II LLC | 300 | Jun 2023 | LA business tax registry | address match · high |
| CP WEST HILLS LLC | SUITE #150 | Jan 2019 | LA business tax registry | address match · high |
| FLAVOR PRODUCERS LLC | SUITE #380 | Dec 2017 | LA business tax registry | address match · high |
| SEDGWICK CLAIMS MANAGEMENT SERVICES, INC.via SEDGWICK CLAIMS MANAGEMENT SERVICES INC | SUITE #250 | Jun 2015 | LA business tax registry | address match · high |
| DLH DAVINCI LLC | SUITE #300 | Mar 2012 | LA business tax registry | address match · high |
| SOURCE PHOTONICS USA INC | SUITE #200 | Sep 2000 | LA business tax registry | address match · high |
| COMPUTRITION INC | 100 | Jan 1982 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2005022002 |
| Site address | 8521 FALLBROOK AVE |
| Land use (DOR) | 1703 — Office building — one story |
| Building area (actual) | 161,553 sq ft |
| Floors / units / buildings | — / — / 2 |
| Lot size | — |
| Year built | 1959 |
| Zoning (primary) | — |
| Land value | $4,483,947 |
| Building value | — |
| Total assessed value | $32,864,062 |
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
- 8521 FALLBROOK AVE
- City
- Los Angeles
- ZIP
- 91304
- Coordinates
- 34.22386, -118.62830
Within ~650 m
Nearby office buildings
- 8401 FALLBROOK AVE1 tenants
212,781 sq ft · 1959
- 8501 FALLBROOK AVE4 tenants
161,645 sq ft · 1959
- 22801 ROSCOE BLVD1 tenants
155,934 sq ft · 1999
- 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 8521 FALLBROOK AVE compare with other Los Angeles office buildings?
At 161,553 sq ft, 8521 FALLBROOK AVE 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 $203 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 8521 FALLBROOK 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 2005022002 as “Office Building” (use code 1703). 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 8521 FALLBROOK AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 8521 FALLBROOK AVE?
7 active business locations at this building appear in Los Angeles County public records, including CHROMIUM DENTAL II LLC, CP WEST HILLS LLC, FLAVOR PRODUCERS LLC, SEDGWICK CLAIMS MANAGEMENT SERVICES, INC., DLH DAVINCI LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 8521 FALLBROOK AVE?
The Los Angeles County roll records 161,553 sq ft of building area, a build year of 1959.
What is the assessed value of 8521 FALLBROOK AVE?
$32,864,062 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 8521 FALLBROOK AVE?
AIN 2005022002, site address 8521 FALLBROOK AVE, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 8521 FALLBROOK 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 2005022002.
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, “8521 FALLBROOK AVE, Los Angeles, CA (AIN 2005022002)”, https://buildingcensus.com/offices/la/office-building-13979499 (data as of September 20, 2026).