15300 DEVONSHIRE ST
Professional services building · Los Angeles · 91345
At a glance
15300 DEVONSHIRE ST in Los Angeles, CA is listed on the Los Angeles County property roll as “Professional services building”, AIN 2660016010. The roll records 7,009 sq ft of building area, a 1992 build year and an assessed value of $1,115,359. 8 active business locations at this address appear in public records.
Public record — 8 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| IMPLANTUM USA MANAGEMENT | SUITE #201 | May 2024 | LA business tax registry | address match · high |
| PAPAZIAN SARKIS DMD INC | UNIT #201 | Nov 2022 | LA business tax registry | address match · high |
| COMFORTING CARE HOME HEALTH SERVICES INC | SUITE #101 | May 2022 | LA business tax registry | address match · high |
| LGAM HOME HEALTH CARE INC | UNIT #204 | Aug 2021 | LA business tax registry | address match · high |
| ARAM GRIGORYAN DDS DENTAL CORP | 201 | Nov 2020 | LA business tax registry | address match · high |
| KANE & TORRES INSURANCE SERVICES | 16 | Jan 2015 | LA business tax registry | address match · high |
| ROBERT J. WOODFORD | SUITE #206 | Oct 1996 | LA business tax registry | address match · high |
| GIOVANNI L SCHIAVONE | 21 | Jan 1993 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2660016010 |
| Site address | 15300 DEVONSHIRE ST |
| Land use (DOR) | 1910 — Professional services building |
| Building area (actual) | 7,009 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1992 |
| Zoning (primary) | — |
| Land value | $83,777 |
| Building value | — |
| Total assessed value | $1,115,359 |
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
- 15300 DEVONSHIRE ST
- City
- Los Angeles
- ZIP
- 91345
- Coordinates
- 34.25698, -118.46529
Within ~650 m
Nearby office buildings
- 10200 S SEPULVEDA BLVD0 tenants
36,542 sq ft · 1988
- 15545 DEVONSHIRE ST21 tenants
35,160 sq ft · 1988
- 10550 SEPULVEDA BLVD9 tenants
14,159 sq ft · 1976
- 10600 SEPULVEDA BLVD20 tenants
13,726 sq ft
- 15336 DEVONSHIRE ST8 tenants
9,813 sq ft · 1954
- 10117 SEPULVEDA BLVD17 tenants
7,895 sq ft · 1986
How does 15300 DEVONSHIRE ST compare with other Los Angeles office buildings?
At 7,009 sq ft, 15300 DEVONSHIRE ST is about 64% 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 $159 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 15300 DEVONSHIRE 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 2660016010 as “Professional Building” (use code 1910). 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 15300 DEVONSHIRE ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 15300 DEVONSHIRE ST?
8 active business locations at this building appear in Los Angeles County public records, including IMPLANTUM USA MANAGEMENT, PAPAZIAN SARKIS DMD INC, COMFORTING CARE HOME HEALTH SERVICES INC, LGAM HOME HEALTH CARE INC, ARAM GRIGORYAN DDS DENTAL CORP. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 15300 DEVONSHIRE ST?
The Los Angeles County roll records 7,009 sq ft of building area, a build year of 1992.
What is the assessed value of 15300 DEVONSHIRE ST?
$1,115,359 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 15300 DEVONSHIRE ST?
AIN 2660016010, site address 15300 DEVONSHIRE ST, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 15300 DEVONSHIRE 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 2660016010.
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, “15300 DEVONSHIRE ST, Los Angeles, CA (AIN 2660016010)”, https://buildingcensus.com/offices/la/office-building-740fb1ad (data as of September 20, 2026).