10640 RIVERSIDE DR
Professional services building · Los Angeles · 91602
At a glance
10640 RIVERSIDE DR in Los Angeles, CA is listed on the Los Angeles County property roll as “Professional services building”, AIN 2423003034. The roll records 4,601 sq ft of building area, a 1972 build year and an assessed value of $2,669,342. 6 active business locations at this address appear in public records.
Public record — 6 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DR NICOLE K WARD, A PROFESSIONAL CORPORATION | — | Jan 2024 | LA business tax registry | address match · high |
| MAJZEL CHIROPRACTIC PROFESSIONAL CORP | — | Mar 2022 | LA business tax registry | address match · high |
| MACIEJ MAJZEL D C CHIROPRACTIC CORP | — | Jan 2011 | LA business tax registry | address match · high |
| SHAHAB MAHBOUBIAN DO INC | — | Oct 2010 | LA business tax registry | address match · high |
| VLAD GENDELMAN MD INC | — | Aug 2010 | LA business tax registry | address match · high |
| BEHROOZ BROUKHIM MD INC | — | Oct 1978 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2423003034 |
| Site address | 10640 RIVERSIDE DR |
| Land use (DOR) | 1900 — Professional services building |
| Building area (actual) | 4,601 sq ft |
| Floors / units / buildings | — / 1 / 1 |
| Lot size | — |
| Year built | 1972 |
| Zoning (primary) | — |
| Land value | $2,090,870 |
| Building value | — |
| Total assessed value | $2,669,342 |
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
- 10640 RIVERSIDE DR
- City
- Los Angeles
- ZIP
- 91602
- Coordinates
- 34.15189, -118.36285
Within ~650 m
Nearby office buildings
- 4605 LANKERSHIM BLVD141 tenants
113,626 sq ft · 1973
- 4640 LANKERSHIM BLVD12 tenants
74,998 sq ft · 1982
- 10859 LANDALE ST0 tenants
74,215 sq ft · 1960
- 4343 LANKERSHIM BLVD2 tenants
34,098 sq ft · 1992
- 10911 RIVERSIDE DR1 tenants
13,690 sq ft · 1973
- 4144 LANKERSHIM BLVD1 tenants
11,292 sq ft · 1987
How does 10640 RIVERSIDE DR compare with other Los Angeles office buildings?
At 4,601 sq ft, 10640 RIVERSIDE DR is about 76% 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 $580 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 10640 RIVERSIDE DR 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 2423003034 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 10640 RIVERSIDE DR?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 10640 RIVERSIDE DR?
6 active business locations at this building appear in Los Angeles County public records, including DR NICOLE K WARD, A PROFESSIONAL CORPORATION, MAJZEL CHIROPRACTIC PROFESSIONAL CORP, MACIEJ MAJZEL D C CHIROPRACTIC CORP, SHAHAB MAHBOUBIAN DO INC, VLAD GENDELMAN MD INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 10640 RIVERSIDE DR?
The Los Angeles County roll records 4,601 sq ft of building area, a build year of 1972.
What is the assessed value of 10640 RIVERSIDE DR?
$2,669,342 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 10640 RIVERSIDE DR?
AIN 2423003034, site address 10640 RIVERSIDE DR, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 10640 RIVERSIDE DR
- Los Angeles County office buildings· 19,626 buildings
- DR NICOLE K WARD, A PROFESSIONAL CORPORATION· tenant on record
- MAJZEL CHIROPRACTIC PROFESSIONAL CORP· tenant on record
- MACIEJ MAJZEL D C CHIROPRACTIC CORP· tenant on record
- SHAHAB MAHBOUBIAN DO INC· tenant on record
- Federal office leases in CA
- Office census — all metros
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 2423003034.
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, “10640 RIVERSIDE DR, Los Angeles, CA (AIN 2423003034)”, https://buildingcensus.com/offices/la/office-building-5087b3d5 (data as of September 20, 2026).