643 W MANCHESTER AVE
Office building — one story · Los Angeles · 90044
At a glance
643 W MANCHESTER AVE in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 6032015044. The roll records 1,241 sq ft of building area, a 1942 build year and an assessed value of $301,687. 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 |
|---|---|---|---|---|
| JABEEN MAH KHAN DDS INC | — | Jan 2012 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 6032015044 |
| Site address | 643 W MANCHESTER AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 1,241 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1942 |
| Zoning (primary) | — |
| Land value | $243,815 |
| Building value | — |
| Total assessed value | $301,687 |
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
- 643 W MANCHESTER AVE
- City
- Los Angeles
- ZIP
- 90044
- Coordinates
- 33.96039, -118.28540
Within ~650 m
Nearby office buildings
- 9027 S FIGUEROA ST2 tenants
23,253 sq ft · 1960
- 600 W MANCHESTER AVE6 tenants
11,750 sq ft · 1969
- 8200 S VERMONT AVE3 tenants
9,704 sq ft · 1967
- 956 W 81ST ST0 tenants
3,000 sq ft · 1913
- 8836 S VERMONT AVE3 tenants
2,855 sq ft · 1967
- 8726 S VERMONT AVE2 tenants
2,500 sq ft · 1937
How does 643 W MANCHESTER AVE compare with other Los Angeles office buildings?
At 1,241 sq ft, 643 W MANCHESTER AVE is less than a tenth 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 $243 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 643 W MANCHESTER 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 6032015044 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 643 W MANCHESTER AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 643 W MANCHESTER AVE?
1 active business locations at this building appear in Los Angeles County public records, including JABEEN MAH KHAN DDS INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 643 W MANCHESTER AVE?
The Los Angeles County roll records 1,241 sq ft of building area, a build year of 1942.
What is the assessed value of 643 W MANCHESTER AVE?
$301,687 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 643 W MANCHESTER AVE?
AIN 6032015044, site address 643 W MANCHESTER AVE, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 643 W MANCHESTER 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 6032015044.
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, “643 W MANCHESTER AVE, Los Angeles, CA (AIN 6032015044)”, https://buildingcensus.com/offices/la/office-building-8bac90a0 (data as of September 20, 2026).