Los Angeles County property record for 4121 E San Mateo St, Compton, CA 90221 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1952 |
| Square Footage | 1,998 sqft Living Area |
| Lot Size | 5,650 sqft (0.13 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $208,000 (2002) |
| Tax Bill | $4,394.00 (2025) |
| Primary APN | 6195-015-011 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 1,998 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Conventional Style |
| Construction Type | Wood Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 5,650 sqft (0.13 acres) |
| Depth X Width | 123 ft x 47 ft Depth x Width |
| Heating System | Floor/Wall Furnace Heating |
|---|---|
| Water Source | Commercial Water Source |
| Street Address | 4121 E SAN MATEO ST |
|---|---|
| City | COMPTON |
| State | CA |
| Zip | 90221-2925 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT # 4186 LOT 38 |
| Legal Subdivision | 4186 |
| Legal Tract | 4186 |
| Legal Block | 3 |
| Legal Lot Number | 38 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | COMPTON |
| Census Blockgroup | 3 |
| Census Block | 3016 |
| Census Tract | 542103 |
Source: Los Angeles County records · APN 6195-015-011
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4121 E SAN MATEO ST, COMPTON, CA 90221-2925 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 01, 2002 · Amount on Record |
| Deed Sale | Oct 01, 2002 · Amount on Record |
| Prior Sale | Apr 11, 2002 · Amount on Record |
| Deed Doc Number | 20022300635 |
| Record Refreshed | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Compton Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,394.00 (+4.79%) Homeowner's exemption | $301,086 (+4.04%) Land $138,015 Building $163,071 |
| 2023 | $4,193.00 (+6.94%) Homeowner's exemption | $289,396 Land $132,656 Building $156,740 |
| 2022 | $3,921.00 |
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