San Mateo County property record for 413 Wave Ave, Half Moon Bay, CA 94019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,970 sqft · built 1972 |
| Lot Size | 0.176 acres (7,650 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,250,000 (Jan 2021) |
| Tax Bill | $2,979 (2025) |
| Deeds & Mortgages | Jan 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-211-380 |
| Primary APN | 048-211-380 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,970 sqft Living Area |
| 1st Floor Area | 1,970 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 7,650 sqft (0.176 acres) |
| Lot Dimensions | 127 ft deep x 60 ft wide |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 413 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 | LOTS 20 A & 20 B BLK 5 EL MAR BEACH RSM 4/49 |
| Legal Subdivision | EL MAR BEACH |
| Legal Block | 5 |
| Legal Lot Number | 20 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 613501 |
413 Wave Ave is held in a trust since January 2021.
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 6758 RANCHERIA CREEK RD, MIDPINES, CA 95345-9714 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 22, 2021 · Amount on File |
| Deed Sale | Jan 22, 2021 · Amount on File |
| Deed Document Number | 202110640 |
| Prior Transfer Date | Jan 20, 2021 |
| Prior Transfer Doc | 0000010640 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jan 22, 2021 |
| Property Address | 413 WAVE AVE, HALF MOON BAY, CA 94019-1428 |
| Document Number | 0000010640 |
| Instrument Date | Jan 20, 2021 |
| Instrument | 10640 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2021 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,375.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 6758 RANCHERIA CREEK RD MIDPINES CA 953459714, MIDPINES, CA 95345-9714 |
| Document Number | 10641 |
|---|---|
| Date | Jan 22, 2021 |
| Instrument | 10641 |
| Name | KEETON ALICE M 1986 TRUST (PT) |
|---|---|
| Address | PO BOX 613, EL GRANADA, CA 94018-0613 |
| Amount | Amount on Record |
|---|
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 | $119,266 (+2%) Land $23,154 Building $96,112 | ||
| 2025 | $2,979.00 (+12.76%) | $116,928 (+4.04%) Land $22,700 Building $94,228 | |
| 2023 | $2,642.00 (+6.02%) | $112,389 Land $21,819 Building $90,570 | $1,344,240 |
| 2022 | $2,492.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 413 Wave Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 File 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.
Wildfire risk around 413 Wave Ave is low, with a 0.02% annual chance of wildfire.
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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