San Mateo County property record for 239 Filbert St, Half Moon Bay, CA 94019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,070 sqft · built 1967 |
| Lot Size | 0.148 acres (6,457 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $406,000 (Jul 1999) |
| Tax Bill | $12,556 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 064-052-420 |
| Primary APN | 064-052-420 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,070 sqft Living Area |
| 1st Floor Area | 1,240 sqft |
| Family Room | Family Room |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Lot Area | 6,457 sqft (0.148 acres) |
| Lot Dimensions | 129 ft deep x 50 ft wide |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 239 FILBERT ST |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-1809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 17 & PTN LOTS 16 18 BLK 18 & ADJ PTN ALLEY ABAND ARLETA PARK RSM 7/6 |
| Legal Subdivision | ARLETA PARK |
| Legal Block | 18 |
| Legal Lot Number | 17,16 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 613701 |
239 Filbert St is owned and occupied by two individuals who acquired it in June 2009.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 239 FILBERT ST, HALF MOON BAY, CA 94019-1809 |
| 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 |
|---|---|
| Last Sale | Jul 29, 1999 · Amount on File |
| Deed Sale | Jul 29, 1999 · Amount on File |
| Prior Sale | Jun 12, 1995 · Amount on File |
| Deed Document Number | 1999128670 |
| Last Transfer Date | Jun 26, 2009 |
| Transfer Doc | 0000087564 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 239 Filbert St was $12,556 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Half Moon Bay City |
| Unified School District | Cabrillo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $968,726 (+2%) Land $318,234 Building $650,492 | ||
| 2025 | $12,556.00 Homeowner's exemption | $949,734 Land $311,995 Building $637,739 | |
| 2023 | $11,317.00 (+2.46%) Homeowner's exemption | $912,858 Land $299,881 Building $612,977 | $1,459,620 |
| 2022 | $11,045.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 239 Filbert St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 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 |
| Nearby Flood Policies | 7 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.
Wildfire risk around 239 Filbert St is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 | COASTSIDE COUNTY WATER DISTRICT serves 19,033 people · EPA ID CA4110011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 2 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 642 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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