Los Angeles County property record for 421 Duane Ave, San Gabriel, CA 91775
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,989 sqft · built 1926 |
| Lot Size | 0.159 acres (6,906 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $310,000 (May 1996) |
| Tax Bill | $7,744 (2025) |
| Deeds & Mortgages | Aug 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 5363-001-026 |
| Primary APN | 5363-001-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,989 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Tudor |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 6,906 sqft (0.159 acres) |
| Lot Dimensions | 117 ft deep x 59 ft wide |
| Garage Type | Detached |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 421 DUANE AVE |
|---|---|
| City | SAN GABRIEL |
| State | CA |
| Zip | 91775-2816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SLR1* |
| Legal Description | TRACT # 7924 LOT 26 |
| Legal Subdivision | 7924 |
| Legal Tract | 7924 |
| Legal Block | 1 |
| Legal Lot Number | 26 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 480201 |
Source: Los Angeles County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 421 DUANE AVE, SAN GABRIEL, CA 91775-2816 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 1996 · Amount on Record |
| Deed Sale | May 15, 1996 · Amount on Record |
| Deed Document Number | 1996760357 |
| Last Transfer Date | Jul 14, 1998 |
| Transfer Doc | 0001240557 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 19, 2026 |
| Property Address | 421 DUANE AVE, SAN GABRIEL, CA 91775-2816 |
| Document Number | 0000619098 |
| Instrument Date | Apr 1, 2026 |
| Instrument | 2026619098 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 421 DUANE AVE, SAN GABRIEL, CA 91775-2816 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | San Gabriel City |
| Unified School District | San Gabriel Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $542,213 (+2%) Land $304,996 Building $237,217 | |
| 2025 | $7,744.00 (+6.89%) | $531,582 (+4.04%) Land $299,016 Building $232,566 |
| 2023 | $7,245.00 (+4.27%) | $510,941 Land $287,405 Building $223,536 |
| 2022 | $6,948.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 689 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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