5743 CORSA AVE
Office building — one story · Westlake Village · 91362
At a glance
5743 CORSA AVE in Westlake Village, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 2054029055. The roll records 63,233 sq ft of building area, a 1983 build year and an assessed value of $6,918,660.
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 | 2054029055 |
| Site address | 5743 CORSA AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 63,233 sq ft |
| Floors / units / buildings | — / — / 2 |
| Lot size | — |
| Year built | 1983 |
| Zoning (primary) | — |
| Land value | $3,017,160 |
| Building value | — |
| Total assessed value | $6,918,660 |
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
- 5743 CORSA AVE
- City
- Westlake Village
- ZIP
- 91362
- Coordinates
- 34.15687, -118.80050
Within ~650 m
Nearby office buildings
- 1 DOLE DR0 tenants
168,729 sq ft · 1999
- 5701 LINDERO CANYON RD1 tenants
134,470 sq ft · 1986
- 30699 RUSSELL RANCH RD1 tenants
133,443 sq ft · 2000
- 5601 LINDERO CANYON RD0 tenants
115,790 sq ft · 1987
- 5795 LINDERO CANYON RD0 tenants
68,817 sq ft · 1985
- 5743 CORSA AVE7 tenants
63,233 sq ft · 1983
How does 5743 CORSA AVE compare with other Los Angeles office buildings?
At 63,233 sq ft, 5743 CORSA 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 $109 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 5743 CORSA 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 2054029055 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 5743 CORSA AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 5743 CORSA 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 5743 CORSA AVE?
The Los Angeles County roll records 63,233 sq ft of building area, a build year of 1983.
What is the assessed value of 5743 CORSA AVE?
$6,918,660 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 5743 CORSA AVE?
AIN 2054029055, site address 5743 CORSA AVE, Westlake Village. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 5743 CORSA 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 2054029055.
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, “5743 CORSA AVE, Westlake Village, CA (AIN 2054029055)”, https://buildingcensus.com/offices/la/office-building-d9f8566a (data as of September 20, 2026).