San Mateo County property record for 263 Ruby Ave, San Carlos, CA 94070 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1947 |
| Square Footage | 1,490 sqft Living Area |
| Lot Size | 5,500 sqft (0.126 acres) |
| Garage | 450 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $7,779.00 (2025) |
| Primary APN | 051-232-120 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,490 sqft Living Area |
| 1st Floor | 1,240 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Study | Study |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch Style |
| Exterior Material | Stucco Exterior |
| Roof Material | Wood Shingle Roof |
| Lot Area | 5,500 sqft (0.126 acres) |
| Depth X Width | 110 ft x 50 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 450 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 263 RUBY AVE |
|---|---|
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-4672 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLOCK 10 WHITE OAKS TRACT 2 |
| Legal Subdivision | WHITE OAKS TRACT 2 |
| Legal Tract | 2 |
| Legal Block | 10 |
| Legal Lot Number | 11 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 2 |
| Census Block | 2017 |
| Census Tract | 609300 |
Source: San Mateo County records · APN 051-232-120
Assessment roll updated July 15, 2026 · Last verified July 2026
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| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 263 RUBY AVE, SAN CARLOS, CA 94070-4672 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 11, 2015 |
| Transfer Doc | 0000068610 |
| Record Refreshed | 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 |
| Municipality | San Carlos City |
| Elementary School District | San Carlos Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 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 | $546,639 (+2%) Land $175,697 Building $370,942 | ||
| 2025 | $7,779.00 (+4.89%) Homeowner's exemption | $535,921 (+4.04%) Land $172,252 Building $363,669 | |
| 2023 | $7,416.00 (+2.01%) Homeowner's exemption | $515,113 Land $165,564 Building $349,549 | $2,282,850 |
| 2022 | $7,270.00 |
263 Ruby Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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