4502 DYER ST
Office building — one story · La Crescenta · 91214
At a glance
4502 DYER ST in La Crescenta, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 5803011028. The roll records 13,024 sq ft of building area, a 1987 build year and an assessed value of $3,280,935. 4 active business locations at this address appear in public records.
Public record — 4 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DISTINCTIVE HOME HEALTH, INC. | SUITE #105 | May 2023 | LA business tax registry | address match · high |
| CALSTAR HEATING & AIR CONDITIONING, INC. | UNIT #100C | Jun 2019 | LA business tax registry | address match · high |
| 4B ART N CRAFT INC | SUITE #203 | Jul 2016 | LA business tax registry | address match · high |
| AMERICAN GTS INC | SUITE #104 | Jan 2015 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 5803011028 |
| Site address | 4502 DYER ST |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 13,024 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1987 |
| Zoning (primary) | — |
| Land value | $2,296,655 |
| Building value | — |
| Total assessed value | $3,280,935 |
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
- 4502 DYER ST
- City
- La Crescenta
- ZIP
- 91214
- Coordinates
- 34.22521, -118.24065
Within ~650 m
Nearby office buildings
- 2626 FOOTHILL BL0 tenants
27,344 sq ft · 2012
- 2600 FOOTHILL BLVD5 tenants
25,344 sq ft · 2002
- 3043 FOOTHILL BLVD3 tenants
24,122 sq ft · 1963
- 2963 FOOTHILL BLVD0 tenants
5,414 sq ft · 1967
- 2604 FOOTHILL BLVD0 tenants
4,168 sq ft · 1983
- 2719 FOOTHILL BLVD1 tenants
3,077 sq ft · 1949
How does 4502 DYER ST compare with other Los Angeles office buildings?
At 13,024 sq ft, 4502 DYER ST is about 32% 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 $252 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 4502 DYER 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 5803011028 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 4502 DYER ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 4502 DYER ST?
4 active business locations at this building appear in Los Angeles County public records, including DISTINCTIVE HOME HEALTH, INC., CALSTAR HEATING & AIR CONDITIONING, INC., 4B ART N CRAFT INC, AMERICAN GTS INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 4502 DYER ST?
The Los Angeles County roll records 13,024 sq ft of building area, a build year of 1987.
What is the assessed value of 4502 DYER ST?
$3,280,935 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 4502 DYER ST?
AIN 5803011028, site address 4502 DYER ST, La Crescenta. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 4502 DYER 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.
Working with Los Angeles office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Los Angeles County assessment roll, AIN 5803011028.
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, “4502 DYER ST, La Crescenta, CA (AIN 5803011028)”, https://buildingcensus.com/offices/la/office-building-a747b0cb (data as of September 20, 2026).