Los Angeles County property record for 1220 Duke Ln, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,669 sqft · built 1985 |
| Lot Size | 0.177 acres (7,696 sqft) |
| Owner | Individual Name on File |
| Last Sale | $600,000 (Jan 2007) |
| Tax Bill | $10,439 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8712-036-030 |
| Primary APN | 8712-036-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,669 sqft Living Area |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 7,696 sqft (0.177 acres) |
| Lot Dimensions | 110 ft deep x 70 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1220 DUKE LN |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-1242 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAC3-RPD28 |
| Legal Description | *TR=35644 LOT 108 |
| Legal Subdivision | 35644 |
| Legal Tract | 35644 |
| Legal Block | 2 |
| Legal Lot Number | 108 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 403409 |
1220 Duke Ln is owned and occupied by an individual who bought it in January 2007.
Source: Los Angeles County records, as of August 25, 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 | Individual Name on File |
|---|---|
| Mailing Address | 1220 DUKE LN, WALNUT, CA 91789-1242 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 24, 2007 · Amount on File |
| Deed Sale | Jan 24, 2007 · Amount on File |
| Prior Sale | Feb 13, 2002 · Amount on File |
| Deed Document Number | 2007145802 |
| Prior Transfer Date | Jan 16, 2007 |
| Prior Transfer Doc | 0000145803 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1220 Duke Ln was $10,439.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $819,933 (+2%) Land $630,671 Building $189,262 | |
| 2025 | $10,439.00 | $803,856 Land $618,305 Building $185,551 |
| 2023 | $9,759.00 (+2.04%) | $772,644 Land $594,297 Building $178,347 |
| 2022 | $9,564.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1220 Duke Ln in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1220 Duke Ln is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2022–2024) 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 426 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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