Los Angeles County property record for 321 Duane Ave, San Gabriel, CA 91775
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,304 sqft · built 1940 |
| Lot Size | 0.169 acres (7,369 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $225,000 (Nov 1993) |
| Tax Bill | $5,598 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5363-013-003 |
| Primary APN | 5363-013-003 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,304 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 7,369 sqft (0.169 acres) |
| Lot Dimensions | 135 ft deep x 54 ft wide |
| Garage Type | Detached |
| Heating System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 321 DUANE AVE |
|---|---|
| City | SAN GABRIEL |
| State | CA |
| Zip | 91775-2814 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SLR1YY |
| Legal Description | TRACT # 11343 LOT 1 |
| Legal Subdivision | 11343 |
| Legal Tract | 11343 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 480201 |
321 Duane Ave is owned and occupied by two individuals who bought it in November 1993.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2925 BANDOLINO LN, PLANO, TX 75075-1743 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Nov 3, 1993 · Amount on File |
| Deed Sale | Nov 3, 1993 · Amount on File |
| Deed Document Number | 19932146822 |
| Prior Transfer Date | Dec 23, 1986 |
| Prior Transfer Doc | 0002133374 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 321 Duane Ave was $5,598 with a homeowner's exemption.
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 | $390,045 (+2%) Land $301,820 Building $88,225 | |
| 2025 | $5,598.00 Homeowner's exemption | $382,398 Land $295,902 Building $86,496 |
| 2023 | $5,229.00 (+4.25%) Homeowner's exemption | $367,550 Land $284,412 Building $83,138 |
| 2022 | $5,016.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 321 Duane Ave 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 321 Duane Ave 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 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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