145 PASADENA AVE
Office building — one story · South Pasadena · 91030
At a glance
145 PASADENA AVE in South Pasadena, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 5311004010. The roll records 41,151 sq ft of building area, a 1947 build year and an assessed value of $13,499,930.
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 | 5311004010 |
| Site address | 145 PASADENA AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 41,151 sq ft |
| Floors / units / buildings | — / — / 5 |
| Lot size | — |
| Year built | 1947 |
| Zoning (primary) | — |
| Land value | $10,800,411 |
| Building value | — |
| Total assessed value | $13,499,930 |
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
- 145 PASADENA AVE
- City
- South Pasadena
- ZIP
- 91030
- Coordinates
- 34.11177, -118.17265
Within ~650 m
Nearby office buildings
- 99 PASADENA AVE0 tenants
20,489 sq ft · 2008
- 99 PASADENA AVE0 tenants
15,192 sq ft · 1947
- 1022 ARROYO DR0 tenants
4,988 sq ft · 1954
- 300 MONTEREY RD0 tenants
1,404 sq ft · 1981
How does 145 PASADENA AVE compare with other Los Angeles office buildings?
At 41,151 sq ft, 145 PASADENA AVE is about twice 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 $328 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 145 PASADENA 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 5311004010 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 145 PASADENA AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 145 PASADENA 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 145 PASADENA AVE?
The Los Angeles County roll records 41,151 sq ft of building area, a build year of 1947.
What is the assessed value of 145 PASADENA AVE?
$13,499,930 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 145 PASADENA AVE?
AIN 5311004010, site address 145 PASADENA AVE, South Pasadena. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 145 PASADENA 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 5311004010.
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, “145 PASADENA AVE, South Pasadena, CA (AIN 5311004010)”, https://buildingcensus.com/offices/la/office-building-776a6ebc (data as of September 20, 2026).