2221 ROSECRANS AVE
Office building — one story · El Segundo · 90245
At a glance
2221 ROSECRANS AVE in El Segundo, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4138011043. The roll records 59,400 sq ft of building area, a 1974 build year and an assessed value of $5,690,434. 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 |
|---|---|---|---|---|
| Cbre Incvia CBRE INC | SUITE #100 | Jan 1981 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4138011043 |
| Site address | 2221 ROSECRANS AVE |
| Land use (DOR) | 1702 — Office building — one story |
| Building area (actual) | 59,400 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1974 |
| Zoning (primary) | — |
| Land value | $680,523 |
| Building value | — |
| Total assessed value | $5,690,434 |
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
- 2221 ROSECRANS AVE
- City
- El Segundo
- ZIP
- 90245
- Coordinates
- 33.90242, -118.38413
Within ~650 m
Nearby office buildings
- 2101 ROSECRANS AVE2 tenants
532,660 sq ft · 1982
- 2301 ROSECRANS AVE3 tenants
312,794 sq ft · 2001
- 777 S AVIATION BLVD1 tenants
303,934 sq ft · 1968
- 840 APOLLO ST8 tenants
197,085 sq ft · 1979
- 2361 ROSECRANS AVE1 tenants
195,759 sq ft · 1991
- 800 APOLLO ST0 tenants
189,244 sq ft · 1980
How does 2221 ROSECRANS AVE compare with other Los Angeles office buildings?
At 59,400 sq ft, 2221 ROSECRANS AVE is about 3 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 $96 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 2221 ROSECRANS 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 4138011043 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 2221 ROSECRANS AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 2221 ROSECRANS AVE?
1 active business locations at this building appear in Los Angeles County public records, including Cbre Inc. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 2221 ROSECRANS AVE?
The Los Angeles County roll records 59,400 sq ft of building area, a build year of 1974.
What is the assessed value of 2221 ROSECRANS AVE?
$5,690,434 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 2221 ROSECRANS AVE?
AIN 4138011043, site address 2221 ROSECRANS AVE, El Segundo. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 2221 ROSECRANS 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 4138011043.
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, “2221 ROSECRANS AVE, El Segundo, CA (AIN 4138011043)”, https://buildingcensus.com/offices/la/office-building-40802c11 (data as of September 20, 2026).