San Mateo County property record for 230 Cornell Ave, Half Moon Bay, CA 94019
| Property Type | Other |
|---|---|
| Details | 3,300 sqft · built 2005 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $7,087 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-015-420 |
| Primary APN | 047-015-420 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 3,300 sqft Gross Area |
| 1st Floor Area | 3,300 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 5,500 sqft (0.126 acres) |
| Street Address | 230 CORNELL AVE |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Legal Description | LOT 29 & THE ELY 20 FT OF LOT 28 BLK 11 PRINCETON BY THE SEA RSM 6/32 |
| Legal Subdivision | PRINCETON BY THE SEA |
| Legal Block | 11 |
| Legal Lot Number | 29,28 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 613600 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 280 GROVE ST, HALF MOON BAY, CA 94019-2004 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Unified School District | Cabrillo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $513,818 (+2%) Land $265,028 Building $248,790 | |
| 2025 | $7,087.00 (+11.59%) | $503,745 (+4.04%) Land $259,832 Building $243,913 |
| 2023 | $6,351.00 (+2.73%) | $484,188 Land $249,744 Building $234,444 |
| 2022 | $6,182.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1980–2022) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 | 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 284 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
May also be available: AT&T, T-Mobile, Verizon.
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