Los Angeles County property record for 20461 Seton Hill Dr, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,759 sqft · built 1963 |
| Lot Size | 0.232 acres (10,103 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,725 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 8712-004-014 |
| Primary APN | 8712-004-014 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,759 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 10,103 sqft (0.232 acres) |
| Lot Dimensions | 140 ft deep x 72 ft wide |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 20461 SETON HILL DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-1018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAR110000* |
| Legal Description | TRACT NO 27483 LOT 14 |
| Legal Subdivision | 27483 |
| Legal Tract | 27483 |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 403409 |
20461 Seton Hill Dr is owned and occupied by two individuals who acquired it in February 2025.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20461 SETON HILL DR, WALNUT, CA 91789-1018 |
| Occupancy | Owner Occupied |
| 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 Transfer Date | Feb 7, 2025 |
| Transfer Doc | 0000094144 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 23, 2026 |
| Property Address | 20461 SETON HILL DR, WALNUT, CA 91789-1018 |
| Document Number | 0000287172 |
| Instrument Date | Apr 17, 2026 |
| Instrument | 2026287172 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property, 149 |
| Address | 20461 SETON HILL DR, WALNUT, CA 91789-1018 |
| Document Number | 0000287172, |
|---|---|
| Date | Apr 23, 2026 |
| Instrument | 2026287172 |
| Name | MWM FUNDING |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.63% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
The 2025 property tax bill for 20461 Seton Hill Dr was $4,725, up 9.4% from the year before.
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 | $650,052 (+103.39%) Land $371,199 Building $278,853 | |
| 2025 | $4,725.00 (+9.4%) | $319,616 Land $127,843 Building $191,773 |
| 2024 | $4,319.00 (+3.57%) | |
| 2023 | $4,170.00 (+3.35%) Homeowner's exemption | $307,207 Land $122,880 Building $184,327 |
| 2022 | $4,035.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20461 Seton Hill Dr 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 20461 Seton Hill Dr is moderate, ranking above 53% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
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