14859 CLARK AVE
Office building — one story · La Puente · 91745
At a glance
14859 CLARK AVE in La Puente, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 8217003043. The roll records 9,954 sq ft of building area, a 1967 build year and an assessed value of $1,691,605. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC. | — | May 2005 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 8217003043 |
| Site address | 14859 CLARK AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 9,954 sq ft |
| Floors / units / buildings | — / — / 2 |
| Lot size | — |
| Year built | 1967 |
| Zoning (primary) | — |
| Land value | $295,042 |
| Building value | — |
| Total assessed value | $1,691,605 |
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
- 14859 CLARK AVE
- City
- La Puente
- ZIP
- 91745
- Coordinates
- 34.02140, -117.98038
Within ~650 m
Nearby office buildings
- 15043 SALT LAKE AVE1 tenants
20,779 sq ft · 1964
- 14859 CLARK AVE0 tenants
7,695 sq ft · 1967
- 15019 SALT LAKE AVE0 tenants
6,875 sq ft · 1970
- 15040 CLARK AVE0 tenants
4,189 sq ft · 1948
How does 14859 CLARK AVE compare with other Los Angeles office buildings?
At 9,954 sq ft, 14859 CLARK AVE is about half 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 $170 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 14859 CLARK AVE 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 8217003043 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 14859 CLARK AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 14859 CLARK AVE?
1 active business locations at this building appear in Los Angeles County public records, including WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC.. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 14859 CLARK AVE?
The Los Angeles County roll records 9,954 sq ft of building area, a build year of 1967.
What is the assessed value of 14859 CLARK AVE?
$1,691,605 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 14859 CLARK AVE?
AIN 8217003043, site address 14859 CLARK AVE, La Puente. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 14859 CLARK AVE
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 8217003043.
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, “14859 CLARK AVE, La Puente, CA (AIN 8217003043)”, https://buildingcensus.com/offices/la/office-building-548bf920 (data as of September 20, 2026).