San Mateo County property record for 170 Colusa Ct, San Bruno, CA 94066
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,150 sqft · built 1967 |
| Lot Size | 0.123 acres (5,368 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $375,000 (Dec 1998) |
| Tax Bill | $7,774 (2025) |
| Deeds & Mortgages | Oct 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 017-501-180 |
| Primary APN | 017-501-180 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,150 sqft Living Area |
| Gross Area | 2,820 sqft |
| 1st Floor Area | 1,430 sqft |
| 2nd Floor Area | 720 sqft |
| Basement Area | 670 sqft |
| Family Room | Family Room |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Lot Area | 5,368 sqft (0.123 acres) |
| Lot Dimensions | 107 ft deep x 44 ft wide |
| Garage Type | Basement |
| Garage Area | 670 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 170 COLUSA CT |
|---|---|
| City | SAN BRUNO |
| State | CA |
| Zip | 94066-2535 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 16 BLK 14 AMEND MAP PORTOLA HIGHLANDS NO 4 RSM 65/17-20 |
| Legal Subdivision | PORTOLA HIGHLANDS NO 4 |
| Legal Block | 14 |
| Legal Lot Number | 16 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 614000 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 170 COLUSA CT, SAN BRUNO, CA 94066-2535 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 17, 1998 · Amount on Record |
| Deed Sale | Dec 17, 1998 · Amount on Record |
| Deed Document Number | 1998211474 |
| Prior Transfer Date | Apr 26, 1997 |
| Prior Transfer Doc | 0000062291 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 170 COLUSA CT, SAN BRUNO, CA 94066-2535 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | OLD REPUBLIC TTL CO OAKLAND |
| Name | Verified Name |
|---|---|
| Address | 170 COLUSA CT, SAN BRUNO, CA 94066-2535 |
| Document Number | 0000105194 |
|---|---|
| Date | Oct 2, 2020 |
| Instrument | 2020-105194 |
| Name | SUMMIT BANK |
|---|---|
| Type | Bank |
| Address | OAKLAND, CA 94611 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $599,624 (+2%) Land $299,812 Building $299,812 | ||
| 2025 | $7,774.00 (+25.63%) Homeowner's exemption | $587,868 (+4.04%) Land $293,934 Building $293,934 | |
| 2023 | $6,188.00 (+1.18%) Homeowner's exemption | $565,042 Land $282,521 Building $282,521 | $1,295,280 |
| 2022 | $6,116.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 701 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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