San Mateo County property record for 401 Wave Ave, Half Moon Bay, CA 94019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,320 sqft · built 1972 |
| Lot Size | 0.174 acres (7,564 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,249,000 (Feb 2015) |
| Tax Bill | $19,029 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-205-240 |
| Primary APN | 048-205-240 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,320 sqft Living Area |
| Gross Area | 2,780 sqft |
| 1st Floor Area | 1,890 sqft |
| 2nd Floor Area | 430 sqft |
| Basement Area | 460 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary |
| Roof Material | Wood Shingle |
| Lot Area | 7,564 sqft (0.174 acres) |
| Lot Dimensions | 127 ft deep x 60 ft wide |
| View / Lot | Corner |
| Garage Type | Basement |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 401 WAVE AVE |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-1428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10008 |
| Legal Description | LOT 29 B & PTN LOT 29 A BLK 3 EL MAR BEACH D/59 |
| Legal Subdivision | EL MAR BEACH |
| Legal Block | 3 |
| Legal Lot Number | 29 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 613501 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 834 5TH AVE, SAN RAFAEL, CA 94901-3254 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 10, 2015 · Amount on Record |
| Deed Sale | Feb 10, 2015 · Amount on Record |
| Deed Document Number | 201511444 |
| Prior Transfer Date | Jan 21, 2011 |
| Prior Transfer Doc | 0000029644 |
| Record Updated | Sep 20, 2026 |
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 | $1,530,816 (+2%) Land $980,705 Building $550,111 | ||
| 2025 | $19,029.00 (+10.74%) | $1,500,801 (+4.04%) Land $961,476 Building $539,325 | |
| 2023 | $17,184.00 (+2.09%) | $1,442,525 Land $924,142 Building $518,383 | $1,535,220 |
| 2022 | $16,832.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 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 51 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
May also be available: Verizon.
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