San Mateo County property record for 331 Magellan Ave, Half Moon Bay, CA 94019 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,560 sqft · built 1999 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $798,000 (Nov 1999) |
| Tax Bill | $15,327 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-021-100 |
| Primary APN | 048-021-100 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Building Area | 3,560 sqft Living Area |
| Gross Area | 4,540 sqft |
| 1st Floor Area | 2,050 sqft |
| 2nd Floor Area | 1,510 sqft |
| Attic | Attic |
| Attic Area | 350 sqft |
| Basement Area | 630 sqft |
| Family Room | Family Room |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 8,000 sqft (0.184 acres) |
| Lot Dimensions | 100 ft deep x 80 ft wide |
| Garage Type | Basement |
| Garage Area | 630 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 331 MAGELLAN AVE |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-5105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 21 & 22 BLOCK 2 SHORE ACRES |
| Legal Subdivision | SHORE ACRES |
| Legal Block | 2 |
| Legal Lot Number | 21,22 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 613502 |
Source: San Mateo County records · APN 048-021-100
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 331 MAGELLAN AVE, HALF MOON BAY, CA 94019-5105 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 12, 1999 · Amount on Record |
| Deed Sale | Nov 12, 1999 · Amount on Record |
| Prior Sale | Apr 17, 1998 · Amount on Record |
| Deed Document Number | 1999188117 |
| Last Transfer Date | Jul 11, 2008 |
| Transfer Doc | 0000085176 |
| Record Updated | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Unified School District | Cabrillo Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,251,020 (+2%) Land $625,510 Building $625,510 | ||
| 2025 | $15,327.00 (+11.13%) Homeowner's exemption | $1,226,492 (+4.04%) Land $613,246 Building $613,246 | |
| 2023 | $13,792.00 (+2.03%) Homeowner's exemption | $1,178,868 Land $589,434 Building $589,434 | $2,082,690 |
| 2022 | $13,517.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 37% of the US · above 22% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,000 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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