Los Angeles County property record for 581 Castlehill Dr, Walnut, CA 91789 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 648 sqft · built 1947 |
| Lot Size | 0.246 acres (10,724 sqft) |
| Owner | Individual Name on File |
| Last Sale | $127,000 (Aug 2002) |
| Tax Bill | $2,636 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8722-014-026 |
| Primary APN | 8722-014-026 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 648 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,724 sqft (0.246 acres) |
| Lot Dimensions | 100 ft deep x 122 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 581 CASTLEHILL DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2624 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 8074 LOT COM S 74 1255 W 77.89 FT AND N 50 4555 E 154.22 FT FROM MOST W COR OF LOT 190 TH N 50 45 55 E TO SW LINE OF AVENIDA ESPLENDOR TH SE THEREON 219.79 FT TH N 28 4205 W FT TO BEG PART OF LOTS 190 AND LOT 205 |
| Legal Subdivision | 8074 |
| Legal Tract | 8074 |
| Legal Block | 2 |
| Legal Lot Number | 205 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 403401 |
Source: Los Angeles County records · APN 8722-014-026
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 | Individual Name on File |
|---|---|
| Mailing Address | 581 CASTLEHILL DR, WALNUT, CA 91789-2624 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 01, 2002 · Amount on Record |
| Deed Sale | Aug 01, 2002 · Amount on Record |
| Deed Document Number | 20021811028 |
| Prior Transfer Date | Jun 27, 2002 |
| Prior Transfer Doc | 0001811028 |
| 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 |
| Municipality | Walnut City |
| Unified School District | Walnut Valley 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 | $2,636.00 (+4.4%) Homeowner's exemption | $183,914 (+4.04%) Land $154,958 Building $28,956 |
| 2023 | $2,525.00 (+2.14%) Homeowner's exemption | $176,775 Land $148,942 Building $27,833 |
| 2022 | $2,472.00 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 322 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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