Los Angeles County property record for 10 Williamsburg Ln, Rolling Hills, CA 90274
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,025 sqft · built 1941 |
| Lot Size | 1.2 acres (52,287 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,620,000 (Apr 1999) |
| Tax Bill | $31,329 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 7569-017-007 |
| Primary APN | 7569-017-007 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 4,025 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 52,287 sqft |
| Lot Dimensions | 345 ft deep x 145 ft wide |
| Heating Fuel | Solar |
|---|
| Street Address | 10 WILLIAMSBURG LN |
|---|---|
| City | ROLLING HILLS |
| State | CA |
| Zip | 90274-4056 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RHRAS1 |
| Legal Description | ROLL1NG H1LLS LOT 36 |
| Legal Subdivision | ROLLING HILLS |
| Legal Block | 1 |
| Legal Lot Number | 36 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PALOS VERDES |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 670500 |
Source: Los Angeles County records, as of August 25, 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 Record |
|---|---|
| Mailing Address | 10 WILLIAMSBURG LN, ROLLING HILLS, CA 90274-4056 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 20, 1999 · Amount on Record |
| Deed Sale | Apr 20, 1999 · Amount on Record |
| Deed Document Number | 1999677502 |
| Prior Transfer Date | Sep 4, 1997 |
| Prior Transfer Doc | 0001393912 |
| Record Updated | Oct 29, 2026 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Rolling Hills City |
| Unified School District | Palos Verdes Peninsula Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,637,433 (+2%) Land $1,669,435 Building $967,998 | |
| 2025 | $31,329.00 (+5.92%) Homeowner's exemption | $2,585,725 (+4.04%) Land $1,636,701 Building $949,024 |
| 2023 | $29,579.00 (+6.56%) Homeowner's exemption | $2,485,320 Land $1,573,147 Building $912,173 |
| 2022 | $27,757.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 17 policies |
| Nearby Flood Policies | 17 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | CALIFORNIA WATER SERVICE CO. - PALOS VER private · serves 70,830 people · EPA ID CA1910104 |
|---|---|
| Water Source | Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL. |
| Last State Inspection | Jan 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 167 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Cox Communications Cable | 2,000 / 100 |
5G (outdoors only) and 4G LTE
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