Los Angeles County property record for 657 Duff Ave, La Puente, CA 91744 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,269 sqft · built 1955 |
| Lot Size | 0.146 acres (6,347 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $232,000 (Apr 2010) |
| Tax Bill | $4,155 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8212-016-010 |
| Primary APN | 8212-016-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,269 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Gravel |
| Lot Area | 6,347 sqft (0.146 acres) |
| Lot Dimensions | 106 ft deep x 60 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 657 DUFF AVE |
|---|---|
| City | LA PUENTE |
| State | CA |
| Zip | 91744-2612 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT # 20941 LOT 146 |
| Legal Subdivision | 20941 |
| Legal Tract | 20941 |
| Legal Block | 3 |
| Legal Lot Number | 146 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 407302 |
Source: Los Angeles County records · APN 8212-016-010
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 Company Names on File |
|---|---|
| Mailing Address | 3341 STEVENS AVE, ROSEMEAD, CA 91770-2240 |
| Owner Type | Company |
| Vesting | Trust, Personal Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 05, 2010 · Amount on Record |
| Deed Sale | Apr 05, 2010 · Amount on Record |
| Prior Sale | Oct 28, 2009 · Amount on Record |
| Deed Document Number | 2010455961 |
| Last Transfer Date | Jun 05, 2014 |
| Transfer Doc | 0000630022 |
| Record Updated | 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 | Hacienda La Puente 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 | $4,155.00 (+8.06%) | $299,455 (+4.04%) Land $220,465 Building $78,990 |
| 2023 | $3,845.00 (+2.95%) | $287,829 Land $211,905 Building $75,924 |
| 2022 | $3,735.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 4% of the US · above 3% of California |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 726 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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