Los Angeles County property record for 28710 Harding Ave, Val Verde, CA 91384
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,284 sqft · built 1987 |
| Lot Size | 0.176 acres (7,644 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,453 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3271-014-043 |
| Primary APN | 3271-014-043 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,284 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood |
| Lot Area | 7,644 sqft (0.176 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 28710 HARDING AVE |
|---|---|
| City | CASTAIC |
| State | CA |
| Zip | 91384-4614 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR3* |
| Legal Description | *TR=8600 LOT 167 |
| Legal Subdivision | 8600 |
| Legal Tract | 8600 |
| Legal Block | 1 |
| Legal Lot Number | 167 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | NEWHALL |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 920106 |
28710 Harding Ave is owned and occupied by two individuals.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 28710 HARDING AVE, CASTAIC, CA 91384-4614 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 28710 Harding Ave was $3,453 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Elementary School District | Castaic Union School District (KG - 06) |
| Secondary School District | William S. Hart Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $253,576 (+2%) Land $76,541 Building $177,035 | |
| 2025 | $3,453.00 Homeowner's exemption | $248,605 Land $75,041 Building $173,564 |
| 2023 | $3,108.00 (+3.67%) Homeowner's exemption | $238,953 Land $72,128 Building $166,825 |
| 2022 | $2,998.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 28710 Harding Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 6 (1995–2017) |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Claims by Event |
|
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.
Wildfire risk around 28710 Harding Ave is high, ranking above 77% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 77% of the US · above 54% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 | LOS ANGELES CWWD 36-VAL VERDE serves 6,712 people · EPA ID CA1910185 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 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 197 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL | 100 / 20 |
4G LTE (outdoors only), no 5G reported
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