15545 DEVONSHIRE ST
Office building — one story · Los Angeles · 91345
At a glance
15545 DEVONSHIRE ST in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 2649015046. The roll records 35,160 sq ft of building area, a 1988 build year and an assessed value of $6,957,563. 21 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 31 on record
- 25 on record
- 17 on record
Floors are read from suite numbers on Los Angeles County business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Public record — 21 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| TREPHOMES INC | SUITE #101 | Nov 2025 | LA business tax registry | address match · high |
| CALIFORNIA STATE HOME HEALTH AGENCY INC | UNIT #204 | Jan 2023 | LA business tax registry | address match · high |
| ADVANTAGE HOME HEALTHCARE PROVIDER INC | SUITE #111 | Nov 2020 | LA business tax registry | address match · high |
| PROSPER FINANCIAL CORPORATION | SUITE #101 | Sep 2020 | LA business tax registry | address match · high |
| EVLINE KAMARZARIAN | SUITE #208 | Feb 2019 | LA business tax registry | address match · high |
| HEALING INDIVIDUAL AND FAMILY COUNSELING INC | SUITE #208 | Jan 2019 | LA business tax registry | address match · high |
| GLOBAL PREMIER CONNECT, INC | SUITE #103 | May 2018 | LA business tax registry | address match · high |
| GOLD ADVISORS GROUP LLC | SUITE #201 | Aug 2017 | LA business tax registry | address match · high |
| LUCENT PROCESSING INC | 101 | Apr 2016 | LA business tax registry | address match · high |
| GLOBAL PREMIER PROPERTIES INC | SUITE #103 | Nov 2014 | LA business tax registry | address match · high |
| BLACKHAWK DEVONSHIRE LLC | — | Feb 2012 | LA business tax registry | address match · high |
| PRIMEWEST INSURANCE BROKERAGE, INC | SUITE #105 | Jan 2011 | LA business tax registry | address match · high |
| KENNETH A ANAYA | SUITE #108 | Jan 2011 | LA business tax registry | address match · high |
| BRADLEY KLIMOVITCH / KAREN FINCHER | SUITE #208 | Aug 2010 | LA business tax registry | address match · high |
| HESTIA HOSPICE & PALLIATIVE CARE CORP | SUITE #311 | Apr 2009 | LA business tax registry | address match · high |
| LAW OFFICES OF LARRY D SIMONS INC | 110 | Jan 2004 | LA business tax registry | address match · high |
| SLS MORTGAGE INC | 107 | Feb 2002 | LA business tax registry | address match · high |
| BOWKER & ROTH PROPERTY SERVICES INC | 200 | Mar 1989 | LA business tax registry | address match · high |
| LARSON, LARSON, & DAUER | 205 | Nov 1984 | LA business tax registry | address match · high |
| SCHUMMER, ROLBIN & HURST | 310 | Jan 1977 | LA business tax registry | address match · high |
| ROSEN & COMPANY, CPA INC | 210 | Sep 1971 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2649015046 |
| Site address | 15545 DEVONSHIRE ST |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 35,160 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1988 |
| Zoning (primary) | — |
| Land value | $2,783,025 |
| Building value | — |
| Total assessed value | $6,957,563 |
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
- 15545 DEVONSHIRE ST
- City
- Los Angeles
- ZIP
- 91345
- Coordinates
- 34.25788, -118.47111
Within ~650 m
Nearby office buildings
- 10200 S SEPULVEDA BLVD0 tenants
36,542 sq ft · 1988
- 15650 DEVONSHIRE ST24 tenants
24,346 sq ft · 1984
- 10550 SEPULVEDA BLVD9 tenants
14,159 sq ft · 1976
- 10600 SEPULVEDA BLVD20 tenants
13,726 sq ft
- 10630 SEPULVEDA BLVD7 tenants
13,499 sq ft · 1961
- 15336 DEVONSHIRE ST8 tenants
9,813 sq ft · 1954
How does 15545 DEVONSHIRE ST compare with other Los Angeles office buildings?
At 35,160 sq ft, 15545 DEVONSHIRE ST is about 83% larger 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 $198 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 15545 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 “Office Building” mean for this parcel?
The Los Angeles County roll classifies AIN 2649015046 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 15545 DEVONSHIRE ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 15545 DEVONSHIRE ST?
21 active business locations at this building appear in Los Angeles County public records, including TREPHOMES INC, CALIFORNIA STATE HOME HEALTH AGENCY INC, ADVANTAGE HOME HEALTHCARE PROVIDER INC, PROSPER FINANCIAL CORPORATION, EVLINE KAMARZARIAN. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 15545 DEVONSHIRE ST?
The Los Angeles County roll records 35,160 sq ft of building area, a build year of 1988.
What is the assessed value of 15545 DEVONSHIRE ST?
$6,957,563 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 15545 DEVONSHIRE ST?
AIN 2649015046, site address 15545 DEVONSHIRE ST, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 15545 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 2649015046.
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, “15545 DEVONSHIRE ST, Los Angeles, CA (AIN 2649015046)”, https://buildingcensus.com/offices/la/office-building-6c364794 (data as of September 20, 2026).