San Mateo County property record for 523 Kelmore St, Moss Beach, CA 94038 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,150 sqft · built 1976 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $9,219 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 037-063-190 |
| Primary APN | 037-063-190 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,150 sqft Living Area |
| Gross Area | 2,560 sqft |
| 1st Floor Area | 1,280 sqft |
| 2nd Floor Area | 870 sqft |
| Basement Area | 410 sqft |
| Family Room | Family Room |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Garage Type | Basement |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 523 KELMORE ST |
|---|---|
| City | MOSS BEACH |
| State | CA |
| Zip | 94038-9707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 37 38 & 39 BLK 32 MOSS BEACH HEIGHTS RSM 6/8 |
| Legal Subdivision | MOSS BEACH HEIGHTS |
| Legal Block | 32 |
| Legal Lot Number | 37 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 613600 |
Source: San Mateo County records · APN 037-063-190
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 | 523 KELMORE ST, MOSS BEACH, CA 94038-9707 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 11, 2012 |
| Transfer Doc | 0000143492 |
| 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 | $580,756 (+2%) Land $290,378 Building $290,378 | ||
| 2025 | $9,219.00 (+10.9%) Homeowner's exemption | $569,370 (+4.04%) Land $284,685 Building $284,685 | |
| 2023 | $8,313.00 (+1.94%) Homeowner's exemption | $547,262 Land $273,631 Building $273,631 | $1,821,510 |
| 2022 | $8,155.00 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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