San Mateo County property record for 788 Main St, Half Moon Bay, CA 94019
| Property Type | Commercial Office |
|---|---|
| Details | 4,089 sqft · built 1980 |
| Lot Size | 0.228 acres (9,926 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $11,096 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-191-220 |
| Primary APN | 056-191-220 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 4,089 sqft Gross Area |
| 1st Floor Area | 4,089 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1997 |
| Lot Area | 9,926 sqft (0.228 acres) |
| Street Address | 788 MAIN ST |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-1925 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CH00C2 |
| Legal Description | LOT 19 & PTN OF LOT 20 MONTEVALDO ADDITION RSM 3/82 |
| Legal Subdivision | MONTEVALDO ADD |
| Legal Lot Number | 19,20 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 613702 |
788 Main St, a commercial property, is held in a trust since January 2011.
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 | 780 MAIN ST, HALF MOON BAY, CA 94019-1925 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 27, 2011 |
| Transfer Doc | 0000013434 |
| 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 |
|---|---|---|
| 2026 | $899,618 (+2%) Land $477,976 Building $421,642 | |
| 2025 | $11,096.00 (+10.38%) | $881,980 (+4.04%) Land $468,604 Building $413,376 |
| 2023 | $10,053.00 (+2.3%) | $847,735 Land $450,408 Building $397,327 |
| 2022 | $9,827.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 788 Main St in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 3 in force |
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 788 Main St is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within 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 374 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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