4640 LANKERSHIM BLVD
Office building — one story · Los Angeles · 91602
At a glance
4640 LANKERSHIM BLVD in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 2421025021. The roll records 74,998 sq ft of building area, a 1982 build year and an assessed value of $32,166,060. 12 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 62 on record
- 51 on record
- 4no record
- 31 on record
- 2no record
- 14 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 — 12 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| HUNTING PRODUCTIONS INC | SUITE #601 | Jan 2025 | LA business tax registry | address match · high |
| LAZ KARP ASSOCIATES LLC | — | Jan 2024 | LA business tax registry | address match · high |
| POST SCRIPT MEDIA, LLC | SUITE #601 | Jan 2021 | LA business tax registry | address match · high |
| AVIA FACTORING INC | UNIT #105 | Jan 2016 | LA business tax registry | address match · high |
| AVIA FBILLING INC | 105 | Jan 2016 | LA business tax registry | address match · high |
| IRENE A DUDYNSKY | SUITE #305 | Sep 2013 | LA business tax registry | address match · high |
| EMMANUEL HOSPICE INC | SUITE #110 | Jun 2011 | LA business tax registry | address match · high |
| PRODUCT ENTERTAINMENT INC | 400 | Jan 2009 | LA business tax registry | address match · high |
| CARNEGIE MELLON UNIVERSITY | SUITE #125 | May 2006 | LA business tax registry | address match · high |
| HOLLYWOOD HEALTH SYSTEM INC | SUITE #100 | Mar 2003 | LA business tax registry | address match · high |
| MARK HERZOG & COMPANY, INC | 400 | Jan 2002 | LA business tax registry | address match · high |
| MICHAEL BILSON | SUITE #512 | Jan 1986 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 2421025021 |
| Site address | 4640 LANKERSHIM BLVD |
| Land use (DOR) | 1706 — Office building — one story |
| Building area (actual) | 74,998 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1982 |
| Zoning (primary) | — |
| Land value | $6,647,652 |
| Building value | — |
| Total assessed value | $32,166,060 |
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
- 4640 LANKERSHIM BLVD
- City
- Los Angeles
- ZIP
- 91602
- Coordinates
- 34.15503, -118.36801
Within ~650 m
Nearby office buildings
- 4605 LANKERSHIM BLVD141 tenants
113,626 sq ft · 1973
- 10859 LANDALE ST0 tenants
74,215 sq ft · 1960
- 4343 LANKERSHIM BLVD2 tenants
34,098 sq ft · 1992
- 4418 VINELAND AVE20 tenants
22,080 sq ft · 1947
- 10999 RIVERSIDE DR22 tenants
20,382 sq ft · 1977
- 4926 VINELAND AVE1 tenants
19,344 sq ft · 1924
How does 4640 LANKERSHIM BLVD compare with other Los Angeles office buildings?
At 74,998 sq ft, 4640 LANKERSHIM BLVD is about 4 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 $429 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 4640 LANKERSHIM 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 2421025021 as “Office Building” (use code 1706). 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 4640 LANKERSHIM BLVD?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 4640 LANKERSHIM BLVD?
12 active business locations at this building appear in Los Angeles County public records, including HUNTING PRODUCTIONS INC, LAZ KARP ASSOCIATES LLC, POST SCRIPT MEDIA, LLC, AVIA FACTORING INC, AVIA FBILLING INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 4640 LANKERSHIM BLVD?
The Los Angeles County roll records 74,998 sq ft of building area, a build year of 1982.
What is the assessed value of 4640 LANKERSHIM BLVD?
$32,166,060 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 4640 LANKERSHIM BLVD?
AIN 2421025021, site address 4640 LANKERSHIM BLVD, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 4640 LANKERSHIM 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 2421025021.
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, “4640 LANKERSHIM BLVD, Los Angeles, CA (AIN 2421025021)”, https://buildingcensus.com/offices/la/office-building-8a916f3d (data as of September 20, 2026).