San Mateo County property record for 456 Coronado Ave, Half Moon Bay, CA 94019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,970 sqft · built 1995 |
| Lot Size | 0.253 acres (11,000 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $720,000 (Jan 2000) |
| Tax Bill | $14,508 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-025-330 |
| Primary APN | 048-025-330 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,970 sqft Living Area |
| Gross Area | 3,590 sqft |
| 1st Floor Area | 1,550 sqft |
| 2nd Floor Area | 1,420 sqft |
| Basement Area | 620 sqft |
| Family Room | Family Room |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 11,000 sqft (0.253 acres) |
| Lot Dimensions | 110 ft deep x 100 ft wide |
| Garage Type | Basement |
| Garage Area | 620 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 456 CORONADO AVE |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-5110 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10000 |
| Legal Description | PARCEL A PARCEL MAP VOL 67/2 |
| Legal Subdivision | SHORE ACRES |
| Legal Block | 5 |
| 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 048-025-330
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 | 456 CORONADO AVE, HALF MOON BAY, CA 94019-5110 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 07, 2000 · Amount on Record |
| Deed Sale | Jan 07, 2000 · Amount on Record |
| Prior Sale | Jan 20, 1995 · Amount on Record |
| Deed Document Number | 20003076 |
| Last Transfer Date | Jan 31, 2007 |
| Transfer Doc | 0000026027 |
| 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 | $1,178,969 (+2%) Land $564,367 Building $614,602 | ||
| 2025 | $14,508.00 (+11.17%) Homeowner's exemption | $1,155,852 (+4.04%) Land $553,301 Building $602,551 | |
| 2023 | $13,050.00 (+2.07%) Homeowner's exemption | $1,110,971 Land $531,816 Building $579,155 | $1,946,700 |
| 2022 | $12,785.00 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Cruzio Internet Fixed Wireless | 100 / 100 |
May also be available: AT&T, Verizon.
Based on FCC filings for 7 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | COASTSIDE COUNTY WATER DISTRICT serves 19,033 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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