Los Angeles County property record for 4935 Mason St, South Gate, CA 90280
| Property Type | Light Industrial |
|---|---|
| Details | 27,334 sqft · built 1953 |
| Lot Size | 0.686 acres (29,873 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $11,491 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6216-032-035 |
| Primary APN | 6216-032-035 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 27,334 sqft Total Area |
| Gross Area | 14,834 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Fire Resistance | Special |
| Lot Area | 29,873 sqft (0.686 acres) |
| Parking Spaces | 40 Parking Spaces |
| Total Buildings | 4 Buildings |
| Street Address | 4935 MASON ST |
|---|---|
| City | SOUTH GATE |
| State | CA |
| Zip | 90280-3518 |
| Property Category | Industrial |
| Property Type | Industrial > Light Industrial |
| Local Zoning Code | SGM2* |
| Legal Description | TRACT NO 8134 VAC ST ADJ ON NE AND (EX OF ST) LOTS 109, 110 AND LOT 111 |
| Legal Subdivision | 8134 |
| Legal Tract | 8134 |
| Legal Block | 1 |
| Legal Lot Number | 109 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH GATE-EAST LOS ANGELES |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 536104 |
4935 Mason St, an industrial property, is held in a trust since August 2002.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 2801 DIXON CREEK LN, FORT COLLINS, CO 80526-6262 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 4, 2002 |
| Transfer Doc | 0001924745 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 7, 2026 |
| Property Address | 4935 MASON ST, SOUTH GATE, CA 90280-3518 |
| Document Number | 0000238827 |
| Instrument Date | Mar 31, 2026 |
| Instrument | 2026238827 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 2801 DIXON CREEK LN, FORT COLLINS, CO 80526-6262 |
The 2025 property tax bill for 4935 Mason St was $11,491, up 20.2% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | South Gate City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,032,089 (+294.61%) Land $1,065,930 Building $966,159 | |
| 2025 | $11,491.00 (+20.21%) | $514,962 Land $238,786 Building $276,176 |
| 2024 | $9,559.00 (+1.38%) | |
| 2023 | $9,429.00 (+3.79%) | $494,966 Land $229,514 Building $265,452 |
| 2022 | $9,085.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4935 Mason St in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 4935 Mason St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SOUTH GATE-CITY, WATER DEPT. serves 88,544 people · EPA ID CA1910152 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 209 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, GeoLinks, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures