4935 MCCONNELL AVE
Office building — one story · Los Angeles · 90066
At a glance
4935 MCCONNELL AVE in Los Angeles, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4221031002. The roll records 52,300 sq ft of building area, a 1973 build year and an assessed value of $5,043,177. 11 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 211 on record
- 20no record
- 19no record
- 18no record
- 17no record
- 16no record
- 15no record
- 14no record
- 13no record
- 12no record
- 111 on record
- 10no record
- 91 on record
- 8no record
- 7no record
- 61 on 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 — 11 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| RANCHO WEST LLC | SUITE #9 | Aug 2022 | LA business tax registry | address match · high |
| BUILDCAL TURF, INC. | SUITE #5 | Dec 2021 | LA business tax registry | address match · high |
| COURTLEIGH DRIVE INDUSTRIES, INC | SUITE #21 | May 2019 | LA business tax registry | address match · high |
| CFP STUDIO PHOTOGRAPHY LLC | UNIT #6 | Jan 2017 | LA business tax registry | address match · high |
| CREATIVE MUSIC ROOMS LLC | UNIT #11 | May 2011 | LA business tax registry | address match · high |
| IDEAL 55 LLC | 9 10 | Aug 2003 | LA business tax registry | address match · high |
| MAGIC LIGHT PRODUCTIONS INC | 1 | Feb 1995 | LA business tax registry | address match · high |
| BRITISH PRECISION ENGINEERING INC | 16 | Jul 1983 | LA business tax registry | address match · high |
| GREG D SMITH | 21 | May 1981 | LA business tax registry | address match · high |
| WILLIAM L HARDY,A LIVING TRUST/J P SULLIVAN | 5 | May 1974 | LA business tax registry | address match · high |
| JGL INDUSTRIES INC | 21 | Dec 1970 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4221031002 |
| Site address | 4935 MCCONNELL AVE |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 52,300 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1973 |
| Zoning (primary) | — |
| Land value | $4,059,083 |
| Building value | — |
| Total assessed value | $5,043,177 |
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
- 4935 MCCONNELL AVE
- City
- Los Angeles
- ZIP
- 90066
- Coordinates
- 33.98251, -118.42442
Within ~650 m
Nearby office buildings
- 5340 ALLA RD4 tenants
126,070 sq ft · 1973
- 4820 ALLA RD1 tenants
57,434 sq ft · 2019
- 4800 ALLA RD1 tenants
57,434 sq ft · 2019
- 5310 BEETHOVEN ST6 tenants
57,406 sq ft · 1970
- 12959 CORAL TREE PL2 tenants
56,610 sq ft · 1974
- 5301 BEETHOVEN ST44 tenants
48,100 sq ft · 1973
How does 4935 MCCONNELL AVE compare with other Los Angeles office buildings?
At 52,300 sq ft, 4935 MCCONNELL AVE is about 3 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 $96 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 4935 MCCONNELL 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 4221031002 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 4935 MCCONNELL AVE?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 4935 MCCONNELL AVE?
11 active business locations at this building appear in Los Angeles County public records, including RANCHO WEST LLC, BUILDCAL TURF, INC., COURTLEIGH DRIVE INDUSTRIES, INC, CFP STUDIO PHOTOGRAPHY LLC, CREATIVE MUSIC ROOMS LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 4935 MCCONNELL AVE?
The Los Angeles County roll records 52,300 sq ft of building area, a build year of 1973.
What is the assessed value of 4935 MCCONNELL AVE?
$5,043,177 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 4935 MCCONNELL AVE?
AIN 4221031002, site address 4935 MCCONNELL AVE, Los Angeles. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 4935 MCCONNELL 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 4221031002.
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, “4935 MCCONNELL AVE, Los Angeles, CA (AIN 4221031002)”, https://buildingcensus.com/offices/la/office-building-8ae8e1f6 (data as of September 20, 2026).