5730 W MANCHESTER AVE
Office building — one story · Los Angeles · 90045
At a glance
5730 W MANCHESTER AVE in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4125016020. The roll records 6,784 sq ft of building area, a 1961 build year and an assessed value of $1,451,986. 2 active business locations at this address appear in public records.
Public record — 2 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| SERENE SUMMER INC | — | Jun 2020 | LA business tax registry | address match · high |
| JAMES BING-JARM TANG | — | Jun 2000 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4125016020 |
| Site address | 5730 W MANCHESTER AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 6,784 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1961 |
| Zoning (primary) | — |
| Land value | $1,001,061 |
| Building value | — |
| Total assessed value | $1,451,986 |
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
- 5730 W MANCHESTER AVE
- City
- Los Angeles
- ZIP
- 90045
- Coordinates
- 33.95961, -118.38163
Within ~650 m
Nearby office buildings
- 5651 W MANCHESTER AVE0 tenants
170,287 sq ft · 1985
- 8900 BELLANCA AVE2 tenants
52,416 sq ft · 1953
- 8332 OSAGE AVE13 tenants
31,200 sq ft · 1953
- 8801 BELLANCA AVE2 tenants
21,635 sq ft · 1968
- 317 ISIS AVE1 tenants
14,600 sq ft · 1985
- 8110 AIRPORT BLVD5 tenants
14,175 sq ft · 1968
How does 5730 W MANCHESTER AVE compare with other Los Angeles office buildings?
At 6,784 sq ft, 5730 W MANCHESTER AVE is about 65% smaller than 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 $214 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 5730 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 4125016020 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 5730 W MANCHESTER AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 5730 W MANCHESTER AVE?
2 active business locations at this building appear in Los Angeles County public records, including SERENE SUMMER INC, JAMES BING-JARM TANG. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 5730 W MANCHESTER AVE?
The Los Angeles County roll records 6,784 sq ft of building area, a build year of 1961.
What is the assessed value of 5730 W MANCHESTER AVE?
$1,451,986 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 5730 W MANCHESTER AVE?
AIN 4125016020, site address 5730 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 5730 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 4125016020.
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, “5730 W MANCHESTER AVE, Los Angeles, CA (AIN 4125016020)”, https://buildingcensus.com/offices/la/office-building-39a07a92 (data as of September 20, 2026).