Los Angeles County property record for 1328 Coastal Sage Pl, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 4,298 sqft · built 2010 |
| Lot Size | 0.241 acres (10,479 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,220,500 (Jul 2010) |
| Tax Bill | $22,437 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8735-066-026 |
| Primary APN | 8735-066-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Building Area | 4,298 sqft Living Area |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Construction Type | Wood |
| Lot Area | 10,479 sqft (0.241 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1328 COASTAL SAGE PL |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-5372 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDENTIA |
| Legal Description | TR=50867 LOT 101 |
| Legal Subdivision | 50867 |
| Legal Tract | 50867 |
| Legal Block | 2 |
| Legal Lot Number | 101 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 403407 |
1328 Coastal Sage Pl is owner-occupied and held in a trust since April 2013.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1328 COASTAL SAGE PL, WALNUT, CA 91789-5372 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Personal Trust |
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 | Jul 6, 2010 · Amount on File |
| Deed Sale | Jul 6, 2010 · Amount on File |
| Deed Document Number | 2010920111 |
| Last Transfer Date | Apr 25, 2013 |
| Transfer Doc | 0000706569 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1328 Coastal Sage Pl was $22,437 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 | Rowland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,609,108 (+2%) Land $422,613 Building $1,186,495 | |
| 2025 | $22,437.00 Homeowner's exemption | $1,577,566 Land $414,327 Building $1,163,239 |
| 2023 | $20,938.00 (+2.55%) | $1,516,309 Land $398,239 Building $1,118,070 |
| 2022 | $20,417.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1328 Coastal Sage Pl 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.
The area around 1328 Coastal Sage Pl has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 225 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 |
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