1304 15TH ST
Professional services building · Santa Monica · 90404
At a glance
1304 15TH ST in Santa Monica, CA is listed on the Los Angeles County property roll as “Professional services building”, AIN 4282016026. The roll records 38,645 sq ft of building area, a 1972 build year and an assessed value of $22,609,024.
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 | 4282016026 |
| Site address | 1304 15TH ST |
| Land use (DOR) | 1900 — Professional services building |
| Building area (actual) | 38,645 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1972 |
| Zoning (primary) | — |
| Land value | $5,541,425 |
| Building value | — |
| Total assessed value | $22,609,024 |
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
- 1304 15TH ST
- City
- Santa Monica
- ZIP
- 90404
- Coordinates
- 34.02579, -118.48639
Within ~650 m
Nearby office buildings
- 1301 20TH ST0 tenants
95,667 sq ft · 1987
- 1260 15TH ST0 tenants
85,556 sq ft · 1973
- 1245 16TH ST1 tenants
59,844 sq ft · 1988
- 1231 16TH ST0 tenants
54,572 sq ft · 2011
- 1919 SANTA MONICA BLVD0 tenants
45,142 sq ft · 1990
- 925 SANTA MONICA BLVD0 tenants
25,262 sq ft · 1981
How does 1304 15TH ST compare with other Los Angeles office buildings?
At 38,645 sq ft, 1304 15TH ST 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 $585 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 1304 15TH ST 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 “Professional Building” mean for this parcel?
The Los Angeles County roll classifies AIN 4282016026 as “Professional Building” (use code 1900). 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 1304 15TH ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 1304 15TH ST?
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 1304 15TH ST?
The Los Angeles County roll records 38,645 sq ft of building area, a build year of 1972.
What is the assessed value of 1304 15TH ST?
$22,609,024 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 1304 15TH ST?
AIN 4282016026, site address 1304 15TH ST, Santa Monica. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 1304 15TH ST
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 4282016026.
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, “1304 15TH ST, Santa Monica, CA (AIN 4282016026)”, https://buildingcensus.com/offices/la/office-building-27fef833 (data as of September 20, 2026).