Los Angeles County property record for 1280 Waterbrook Cir, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 6 ba · 4,155 sqft · built 2021 |
| Lot Size | 0.796 acres (34,671 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,000,000 (May 2021) |
| Tax Bill | $26,908 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 8709-005-051 |
| Primary APN | 8709-005-051 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 6 Baths |
| Building Area | 4,155 sqft Living Area |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Construction Type | Wood |
| Lot Area | 34,671 sqft (0.796 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1280 WATERBROOK CIR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4459 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAR120000R |
| Legal Description | TR=49059 EX OF STS LOT 1 |
| Legal Tract | 49059 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 403407 |
1280 Waterbrook Cir is owned and occupied by two individuals who bought it in May 2021.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1280 WATERBROOK CIR, WALNUT, CA 91789-4459 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 Sale | May 28, 2021 · Amount on File |
| Deed Sale | May 28, 2021 · Amount on File |
| Deed Document Number | 2021861643 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 28, 2021 |
| Property Address | 1280 WATERBROOK CIR, WALNUT, CA 91789-4459 |
| Document Number | 0000861643 |
| Map Reference | MB 1404 PG 25-27 |
| Instrument Date | May 12, 2021 |
| Instrument | 21-0861643 |
| Transaction Type | Transfer |
| Record Updated | Jun 9, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1280 WATERBROOK CIR, WALNUT, CA 91789-4459 |
| Document Number | 0000861644 |
|---|---|
| Date | May 28, 2021 |
| Instrument | 21-0861644 |
| Name | ROYAL BUSINESS BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
| Type Change Date | Jun 1, 2028 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 9.12% |
| Index | 1-Year CMT |
| Max Rate | 9.12% |
The 2025 property tax bill for 1280 Waterbrook Cir was $26,908 with a homeowner's exemption.
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 | $2,208,158 (+2%) Land $1,151,224 Building $1,056,934 | |
| 2025 | $26,908.00 Homeowner's exemption | $2,164,861 Land $1,128,651 Building $1,036,210 |
| 2023 | $24,874.00 (+2.07%) Homeowner's exemption | $2,080,799 Land $1,084,825 Building $995,974 |
| 2022 | $24,370.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1280 Waterbrook Cir 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 1280 Waterbrook Cir is low, with less than 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 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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 167 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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