Los Angeles County property record for 8510 Boyson St, Downey, CA 90242
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 3 ba · 2,506 sqft · built 1941 |
| Lot Size | 0.27 acres (11,740 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $455,000 (Mar 2013) |
| Tax Bill | $7,504 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6261-015-068 |
| Primary APN | 6261-015-068 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Building Area | 2,506 sqft Living Area |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 11,740 sqft (0.27 acres) |
| Lot Dimensions | 179 ft deep x 66 ft wide |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 8510 BOYSON ST |
|---|---|
| City | DOWNEY |
| State | CA |
| Zip | 90242-3638 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | DOR15000* |
| Legal Description | TRACT # 2723 LOT ON SW LINE OF BOYSON ST PER OR16439-22 COM SE THEREON 66 FT FROM NW LINE OF LOT 20 TH SE ON SD SW LINE 66 FT TH S 28 2828 W 179.59 FT TH N 60 5658 W 66 FT TH N 28 2828 E 178.93 FT TO BEG PART OF LOTS 19 AND LOT 20 |
| Legal Subdivision | 2723 |
| Legal Tract | 2723 |
| Legal Block | 1 |
| Legal Lot Number | 20 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 551203 |
Source: Los Angeles County records · APN 6261-015-068
Assessment roll updated May 21, 2026 · Last verified July 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 | 8510 BOYSON ST, DOWNEY, CA 90242-3638 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 29, 2013 · Amount on Record |
| Deed Sale | Mar 29, 2013 · Amount on Record |
| Prior Sale | Sep 27, 2006 · Amount on Record |
| Deed Document Number | 2013471251 |
| Prior Transfer Date | Aug 09, 2001 |
| Prior Transfer Doc | 0001499992 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Downey City |
| Unified School District | Downey 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 | $7,504.00 (+2.15%) | $560,286 (+4.04%) Land $338,635 Building $221,651 |
| 2024 | $7,346.00 (+3.39%) | |
| 2023 | $7,105.00 (+5.09%) | $538,532 Land $325,487 Building $213,045 |
| 2022 | $6,761.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: California Internet, Starry, T-Mobile USA.
Based on FCC filings for 871 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DOWNEY - CITY, WATER DEPT. serves 110,556 people |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Feb 2018 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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