San Mateo County property record for 150 Castleton Way, San Bruno, CA 94066
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,804 sqft · built 1963 |
| Lot Size | 0.12 acres (5,225 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $685,000 (Dec 2004) |
| Tax Bill | $13,030 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Sep 2020 Transfer + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 017-420-170 |
| Primary APN | 017-420-170 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,804 sqft Living Area |
| Gross Area | 2,070 sqft |
| 1st Floor Area | 1,300 sqft |
| Basement Area | 770 sqft |
| Finished Basement | 504 sqft |
| Unfinished Basement | 266 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,225 sqft (0.12 acres) |
| Lot Dimensions | 104 ft deep x 50 ft wide |
| Garage Type | Basement |
| Garage Area | 510 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 150 CASTLETON WAY |
|---|---|
| City | SAN BRUNO |
| State | CA |
| Zip | 94066-1643 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 49 BLK 17 PACIFIC HEIGHTS NO 8 RSM 56/19 20 |
| Legal Subdivision | PACIFIC HEIGHTS NO 8 |
| Legal Block | 17 |
| Legal Lot Number | 49 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 614000 |
150 Castleton Way is owner-occupied and held in a trust since August 2020.
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 | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 25, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Sep 11, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Mar 5, 2020 | Deed of Trust, Mortgage SAN MATEO CU |
| Dec 21, 2018 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Sep 22, 2017 | Deed of Trust, Mortgage SAN MATEO CU |
| Jan 4, 2017 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Dec 22, 2016 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2004 · Amount on File |
| Deed Sale | Dec 30, 2004 · Amount on File |
| Deed Document Number | 2004255043 |
| Last Transfer Date | Aug 13, 2020 |
| Transfer Doc | 0000094338 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Transaction Type | Mortgage |
| Record Updated | Jul 16, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000097242 |
|---|---|
| Date | Jun 25, 2021 |
| Instrument | 2021-097242 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 11, 2020 |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000094338 |
| Instrument Date | Aug 13, 2020 |
| Instrument | 94338 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000023304 |
| Instrument Date | Mar 5, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2020 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000023304 |
|---|---|
| Date | Mar 13, 2020 |
| Instrument | 23304 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | 350 CONVENTION WAY, REDWOOD CITY, CA 94063-1435 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Mar 12, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000000141 |
| Instrument Date | Dec 21, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000000141 |
|---|---|
| Date | Jan 2, 2019 |
| Instrument | 141 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jan 1, 2034 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000084698 |
| Instrument Date | Sep 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 23, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000084698 |
|---|---|
| Date | Sep 27, 2017 |
| Instrument | 84698 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94064 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Sep 26, 2047 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jan 4, 2017 |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000000362 |
| Instrument Date | Dec 28, 2016 |
| Instrument | 362 |
| Transaction Type | Transfer |
| Record Updated | Jan 20, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 150 CASTLETON WAY, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000000363 |
| Instrument Date | Dec 22, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Nov 16, 2018 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 150 CASTLETON WAY SAN BRUNO CA 940661643, SAN BRUNO, CA 94066-1643 |
| Document Number | 0000000363 |
|---|---|
| Date | Jan 4, 2017 |
| Instrument | 363 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 3, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
The 2025 property tax bill for 150 Castleton Way was $13,030 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,052,298 (+2%) Land $486,955 Building $565,343 | ||
| 2025 | $13,030.00 Homeowner's exemption | $1,031,665 Land $477,407 Building $554,258 | |
| 2023 | $10,852.00 (+1.17%) Homeowner's exemption | $991,608 Land $458,870 Building $532,738 | $1,237,860 |
| 2022 | $10,727.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 150 Castleton Way 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 | 1 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 150 Castleton Way is low, with a 0.05% 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 | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | CITY OF SAN BRUNO serves 42,631 people · EPA ID CA4110023 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2023–2025) 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 178 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Etheric Networks Fixed Wireless | 250 / 100 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures