San Mateo County property record for 166 N Mayfair Ave, Daly City, CA 94015
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,480 sqft · built 1950 |
| Lot Size | 0.078 acres (3,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $235,000 (Sep 1995) |
| Tax Bill | $5,067 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 002-064-340 |
| Primary APN | 002-064-340 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,480 sqft Living Area |
| Gross Area | 1,990 sqft |
| 1st Floor Area | 1,220 sqft |
| Basement Area | 770 sqft |
| Finished Basement | 260 sqft |
| Unfinished Basement | 510 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 3,400 sqft (0.078 acres) |
| Lot Dimensions | 100 ft deep x 34 ft wide |
| Garage Type | Basement |
| Garage Area | 510 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 166 N MAYFAIR AVE |
|---|---|
| City | DALY CITY |
| State | CA |
| Zip | 94015-1058 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10003 |
| Legal Description | LOT 44 BLOCK 17 WESTLAKE SUB NO 2 RSM 30/44 45 CITY OF DALY CITY |
| Legal Subdivision | WESTLAKE SUB NO 2 |
| Legal Block | 17 |
| Legal Lot Number | 44 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 600900 |
166 N Mayfair Ave is owned by two individuals who bought it in September 1995.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1207 LINCOLN AVE, BURLINGAME, CA 94010-3411 |
| Owner Type | Individual |
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 | Sep 29, 1995 · Amount on File |
| Deed Sale | Sep 29, 1995 · Amount on File |
| Deed Document Number | 1995103354 |
| Prior Transfer Date | Sep 19, 1995 |
| Prior Transfer Doc | 0000125518 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 166 N Mayfair Ave was $5,067.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Daly City |
| Elementary School District | Jefferson Elementary School District (KG - 08) |
| Secondary School District | Jefferson Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $409,012 (+2%) Land $199,088 Building $209,924 | ||
| 2025 | $5,067.00 | $400,994 Land $195,185 Building $205,809 | |
| 2023 | $4,960.00 (+6.16%) | $385,424 Land $187,606 Building $197,818 | $993,060 |
| 2022 | $4,672.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 166 N Mayfair Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2004.
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 | 3 in force |
| Nearby Flood Claims | 1 (2004) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2004 · rainfall accumulation |
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 166 N Mayfair 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 DALY CITY serves 102,593 people · EPA ID CA4110013 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 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 | 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 749 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Sail Internet.
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