San Mateo County property record for 1165 San Anselmo Ave, Millbrae, CA 94030
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,680 sqft · built 1957 |
| Lot Size | 0.128 acres (5,568 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $480,000 (Mar 2002) |
| Tax Bill | $12,876 (2025) |
| Flood Zone | Zone AH (high risk) |
| APN | 021-281-470 |
| Primary APN | 021-281-470 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,680 sqft |
| 1st Floor Area | 1,680 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Multi-Family |
| Lot Area | 5,568 sqft (0.128 acres) |
| Lot Dimensions | 112 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 430 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1165 SAN ANSELMO AVE |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1413 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20000 |
| Legal Description | LOT 1 BLOCK 3 AIRPORT PARK RSM 33/5 6 CITY OF MILLBRAE |
| Legal Subdivision | AIRPORT PARK |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 604400 |
1165 San Anselmo Ave is held in a trust since March 2002.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1165 SAN ANSELMO AVE, MILLBRAE, CA 94030-1413 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 22, 2002 · Amount on File |
| Deed Sale | Mar 22, 2002 · Amount on File |
| Prior Sale | Jul 6, 2000 · Amount on File |
| Deed Document Number | 200255720 |
| Prior Transfer Date | Sep 23, 1994 |
| Prior Transfer Doc | 0000152679 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1165 San Anselmo Ave was $12,876.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Millbrae City |
| Elementary School District | Millbrae Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $723,265 (+2%) Land $527,387 Building $195,878 | |
| 2025 | $12,876.00 | $709,085 Land $517,047 Building $192,038 |
| 2023 | $11,705.00 (+19.03%) | $681,552 Land $496,970 Building $184,582 |
| 2022 | $9,834.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1165 San Anselmo Ave in Zone AH, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AH high risk · shallow ponding 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 25 policies |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 31 (1980–2025) |
| Claims Outside the SFHA | 1 of 31 |
| Most Recent Claim | Nov 2025 · rainfall accumulation |
| Claims by Event |
|
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 1165 San Anselmo Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 MILLBRAE serves 22,795 people · EPA ID CA4110018 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Apr 2025 |
| 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 | 1 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 501 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Sail Internet Fixed Wireless · DSL in parts of the area | 200 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Verizon.
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