San Mateo County property record for 596 Walnut St, San Bruno, CA 94066 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1936 |
| Square Footage | 1,590 sqft Living Area |
| Lot Size | 5,000 sqft (0.115 acres) |
| Garage | Basement, 340 sqft |
| Last Sale | $850,000 (2025) |
| Tax Bill | $6,237.00 (2025) |
| Primary APN | 020-158-030 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,590 sqft Living Area |
| Gross Area | 1,930 sqft Gross Area |
| 1st Floor | 1,450 sqft 1st Floor |
| Basement Area | 480 sqft Basement |
| Finished Basement | 140 sqft Finished |
| Unfinished Basement | 340 sqft Unfinished |
| Family Room | Family Room |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Architectural Style | Spanish Style |
| Exterior Material | Wood Exterior |
| Construction Type | Wood Construction |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 5,000 sqft (0.115 acres) |
| Depth X Width | 100 ft x 50 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Basement Garage |
| Garage Area | 340 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 596 WALNUT ST |
|---|---|
| City | SAN BRUNO |
| State | CA |
| Zip | 94066-3242 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 41 & 42 BLOCK 9 BELLE AIR PARK RSM 5/10 |
| Legal Subdivision | BELLE AIR PARK |
| Legal Block | 9 |
| Legal Lot Number | 41,42 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SOUTH SAN FRANCISCO |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 604200 |
Source: San Mateo County records · APN 020-158-030
Assessment roll updated July 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 450 ROSE AVE, PLEASANTON, CA 94566-6527 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 29, 2025 · Amount on Record |
| Deed Sale | Sep 29, 2025 · Amount on Record |
| Deed Doc Number | 202550855 |
| Prior Transfer Date | Nov 11, 2022 |
| Prior Transfer Doc | 0000079849 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 29, 2025 |
| Property Address | 596 WALNUT ST, SAN BRUNO, CA 94066-3242 |
| Document Number | 0000050855 |
| Map Reference | MB 5 PG 10 |
| Instrument Date | Sep 18, 2025 |
| Instrument | 2025-050855 |
| Transaction Type | Transfer |
| Record Updated | Oct 27, 2025 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $935.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 ROSE AVE, PLEASANTON, CA 94566-6527 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Bruno City |
| Elementary School District | San Bruno Park Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $955,000 (+134.43%) Land $775,000 Building $180,000 | ||
| 2025 | $6,237.00 (+8.34%) | $407,376 (+4.04%) Land $203,688 Building $203,688 | |
| 2024 | $5,757.00 (+31.8%) | ||
| 2023 | $4,368.00 (+1.16%) | $391,560 Land $195,780 Building $195,780 | $1,091,790 |
| 2022 | $4,318.00 |
596 Walnut St 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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