100 WILSHIRE BLVD
Office building — one story · Santa Monica · 90401
At a glance
100 WILSHIRE BLVD in Santa Monica, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4291001035. The roll records 285,379 sq ft of building area, a 1971 build year and an assessed value of $133,101,272. 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
- 212 on record
- 201 on record
- 19no record
- 18no record
- 17no record
- 161 on record
- 15no record
- 141 on record
- 13no record
- 12no record
- 11no record
- 10no record
- 9no record
- 8no record
- 710 on record
- 6no record
- 51 on record
- 4no record
- 3no record
- 2no record
- 1no 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 |
|---|---|---|---|---|
| URBANGINEER | SUITE #700 | Jun 2024 | LA business tax registry | address match · high |
| Coatue Management Partners Lpvia COATUE MANAGEMENT PARTNERS LP | SUITE #1600 | Sep 2023 | LA business tax registry | address match · high |
| GCP SECURESPACE GS TRS LLC | SUITE #1400 | Sep 2022 | LA business tax registry | address match · high |
| SPRINTZ ENERGY COMPANY LLC | SUITE #700 | Jul 2021 | LA business tax registry | address match · high |
| GENELLE CHERRY DESIGN STUDIO LLC | SUITE #700 | Dec 2017 | LA business tax registry | address match · high |
| FIFTH WALL VENTURES MANAGEMENT LLC | SUITE #2060 | Jun 2016 | LA business tax registry | address match · high |
| CHELSEA M NORRIS | 700 | Jan 2016 | LA business tax registry | address match · high |
| GREEN EARTH PEST CONTROL INC | SUITE #700 | Apr 2015 | LA business tax registry | address match · high |
| DOGTOWN REALTY INC | 700 | Jan 2014 | LA business tax registry | address match · high |
| AMERICAN DREAM WORKS LLC | 700 | Nov 2013 | LA business tax registry | address match · high |
| COLLISION ANALYSIS INC | SUITE #700 | Jun 2008 | LA business tax registry | address match · high |
| WORTHE REAL ESTATE GROUP INC | SUITE #2100 | Jan 2007 | LA business tax registry | address match · high |
| MILLENIUM JANITORIAL SERVICES, INC | SUITE #700 | Jun 2006 | LA business tax registry | address match · high |
| LAW OFFICES OF ANTHONY A LIBERATORE A PROFESSIONAL CORPORATION | SUITE #700 | Jan 2006 | LA business tax registry | address match · high |
| INNERACTIVE ENTERPRISES INC | SUITE #700 | Sep 2003 | LA business tax registry | address match · high |
| CAREE ANNETTE HARPER | UNIT #700 | Sep 2003 | LA business tax registry | address match · high |
| STEPHEN A DIAMOND PHD A PSYCHOLOGICAL INC | SUITE #700 | Jul 2002 | LA business tax registry | address match · high |
| EVERCORE PARTNERS SERVICES EAST, LLC | SUITE #550 | Jan 1999 | LA business tax registry | address match · high |
| KRISMAR CONSTRUCTION CO, INC. | SUITE #2100 | May 1990 | LA business tax registry | address match · high |
| EASTDIL REALTY COMPANY LLC | 1600 | Jul 1987 | LA business tax registry | address match · high |
| METROPOLITAN BUILDING CO /C | 8FL | Jan 1970 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4291001035 |
| Site address | 100 WILSHIRE BLVD |
| Land use (DOR) | 1708 — Office building — one story |
| Building area (actual) | 285,379 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1971 |
| Zoning (primary) | — |
| Land value | $48,553,620 |
| Building value | — |
| Total assessed value | $133,101,272 |
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
- 100 WILSHIRE BLVD
- City
- Santa Monica
- ZIP
- 90401
- Coordinates
- 34.01677, -118.50057
Within ~650 m
Nearby office buildings
- 401 WILSHIRE BLVD11 tenants
216,456 sq ft · 1981
- 233 WILSHIRE BLVD5 tenants
126,282 sq ft · 1976
- 120 BROADWAY2 tenants
109,636 sq ft · 1990
- 1299 OCEAN AVE8 tenants
102,157 sq ft · 1980
- 1299 OCEAN AVE0 tenants
102,157 sq ft · 1980
- 1250 4TH ST4 tenants
99,351 sq ft · 1991
How does 100 WILSHIRE BLVD compare with other Los Angeles office buildings?
At 285,379 sq ft, 100 WILSHIRE BLVD is about 15 times 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 $466 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 100 WILSHIRE BLVD 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 4291001035 as “Office Building” (use code 1708). 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 100 WILSHIRE BLVD?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 100 WILSHIRE BLVD?
21 active business locations at this building appear in Los Angeles County public records, including URBANGINEER, Coatue Management Partners Lp, GCP SECURESPACE GS TRS LLC, SPRINTZ ENERGY COMPANY LLC, GENELLE CHERRY DESIGN STUDIO LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 100 WILSHIRE BLVD?
The Los Angeles County roll records 285,379 sq ft of building area, a build year of 1971.
What is the assessed value of 100 WILSHIRE BLVD?
$133,101,272 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 100 WILSHIRE BLVD?
AIN 4291001035, site address 100 WILSHIRE BLVD, Santa Monica. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 100 WILSHIRE BLVD
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 4291001035.
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, “100 WILSHIRE BLVD, Santa Monica, CA (AIN 4291001035)”, https://buildingcensus.com/offices/la/office-building-51e40357 (data as of September 20, 2026).