Los Angeles County property record for 3515 Gibson Rd, El Monte, CA 91731
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 2,950 sqft · built 1961 |
| Lot Size | 0.208 acres (9,065 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $560,000 (Jun 2004) |
| Tax Bill | $11,973 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8578-006-003 |
| Primary APN | 8578-006-003 |
|---|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 4 Units |
| Building Area | 2,950 sqft Living Area |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 9,065 sqft (0.208 acres) |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|
| Street Address | 3515 GIBSON RD |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91731-2374 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | EMR3* |
| Legal Description | TRACT # 7177 LOT COM AT MOST E COR OF LO T 35 TH S 15 1055 W 52.01 FT TH S 89 1 2 10 W 170.22 FT TH N TO N LINE OF SD LOT TH E THEREON 184.16 FT TO BEG PART OF LOT 35 |
| Legal Subdivision | 7177 |
| Legal Tract | 7177 |
| Legal Block | 1 |
| Legal Lot Number | 35 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 432802 |
3515 Gibson Rd, a quadplex, is owned by two individuals who bought it in June 2004.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7913 NANNESTAD ST, ROSEMEAD, CA 91770-3945 |
| Owner Type | Individual |
| Vesting | Community Property |
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 Sale | Jun 18, 2004 · Amount on File |
| Deed Sale | Jun 18, 2004 · Amount on File |
| Prior Sale | Apr 2, 2002 · Amount on File |
| Deed Document Number | 20041558245 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3515 Gibson Rd was $11,973.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | El Monte City |
| Elementary School District | El Monte City School District (KG - 08) |
| Secondary School District | El Monte Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $812,107 (+2%) Land $459,711 Building $352,396 | |
| 2025 | $11,973.00 | $796,185 Land $450,698 Building $345,487 |
| 2023 | $11,150.00 (+4.5%) | $765,270 Land $433,198 Building $332,072 |
| 2022 | $10,670.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3515 Gibson Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3515 Gibson Rd 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 | CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2024–2026) 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 476 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 | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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