San Mateo County property record for 237 Castleton Way, San Bruno, CA 94066 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1961 |
| Square Footage | 1,330 sqft Living Area |
| Lot Size | 5,129 sqft (0.118 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,200,000 (2018) |
| Tax Bill | $16,694.00 (2025) |
| Primary APN | 017-381-070 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,330 sqft Living Area |
| Gross Area | 2,150 sqft Gross Area |
| 1st Floor | 1,330 sqft 1st Floor |
| Basement Area | 820 sqft Basement |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Exterior Material | Stucco Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 5,129 sqft (0.118 acres) |
| Depth X Width | 100 ft x 52 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Basement Garage |
| Garage Area | 820 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 237 CASTLETON WAY |
|---|---|
| City | SAN BRUNO |
| State | CA |
| Zip | 94066-1644 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLOCK 18 PACIFIC HEIGHTS NO 7 RSM 54/38 |
| Legal Subdivision | PACIFIC HEIGHTS NO 7 |
| Legal Block | 18 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SOUTH SAN FRANCISCO |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 614000 |
Source: San Mateo County records · APN 017-381-070
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 | 237 CASTLETON WAY, SAN BRUNO, CA 94066-1644 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Date | Document |
|---|---|
| Sep 19, 2025 | Intrafamily Transfer, Transfer |
| Dec 11, 2019 | Deed of Trust, Mortgage · Conventional Mortgage TECHNOLOGY CU |
| May 16, 2018 | Grant Deed, Transfer · Conventional Mortgage TECHNOLOGY CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 16, 2018 · Amount on Record |
| Deed Sale | May 16, 2018 · Amount on Record |
| Prior Sale | Mar 29, 1994 · Amount on Record |
| Deed Doc Number | 201838063 |
| Last Transfer Date | Sep 19, 2025 |
| Transfer Doc | 0000049352 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 19, 2025 |
| Property Address | 237 CASTLETON WAY, SAN BRUNO, CA 94066-1644 |
| Document Number | 0000049352 |
| Map Reference | MB 54 PG 38 |
| Instrument Date | Sep 19, 2025 |
| Instrument | 2025-049352 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 237 CASTLETON WAY, SAN BRUNO, CA 94066-1644 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 237 CASTLETON WAY, SAN BRUNO, CA 94066-1644 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000105146 |
|---|---|
| Date | Dec 11, 2019 |
| Instrument | 2019-105146 |
| Name | TECHNOLOGY CU |
|---|---|
| Type | Credit Union |
| Address | SAN JOSE, CA 95131 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 16, 2018 |
| Property Address | 237 CASTLETON WAY, SAN BRUNO, CA 94066-1644 |
| Document Number | 0000038063 |
| Map Reference | MB54 PG38 |
| Instrument Date | May 03, 2018 |
| Instrument | 2018-038063 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2021 |
| Title Company | CORNERSTONE TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 237 ATLETONA WY, SAN BRUNO, CA 94066 |
| Document Number | 0000038064 |
|---|---|
| Date | May 16, 2018 |
| Instrument | 2018-038064 |
| Name | TECHNOLOGY CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2048 |
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 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,392,697 (+2%) Land $887,845 Building $504,852 | ||
| 2025 | $16,694.00 (+2.64%) | $1,365,390 (+4.04%) Land $870,437 Building $494,953 | |
| 2024 | $16,264.00 (+12.66%) | ||
| 2023 | $14,436.00 (+1.15%) | $1,312,373 Land $836,638 Building $475,735 | $1,146,690 |
| 2022 | $14,272.00 |
237 Castleton Way is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
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 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 34th percentile of exposed land nationally · 20th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 2,174 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Values are read at the parcel center point; lenders make the official flood determination.
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