San Mateo County property record for 838 N Mayfair Ave, Daly City, CA 94015
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,830 sqft · built 1954 |
| Lot Size | 0.082 acres (3,578 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,150,000 (Oct 2018) |
| Tax Bill | $15,684 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Oct 2018 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 002-082-620 |
| Primary APN | 002-082-620 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,830 sqft Living Area |
| Gross Area | 2,340 sqft |
| 1st Floor Area | 1,220 sqft |
| Basement Area | 510 sqft |
| Family Room | Family Room |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 3,578 sqft (0.082 acres) |
| Lot Dimensions | 100 ft deep x 35 ft wide |
| Garage Type | Basement |
| Garage Area | 510 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 838 N MAYFAIR AVE |
|---|---|
| City | DALY CITY |
| State | CA |
| Zip | 94015-3053 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10003 |
| Legal Description | LOT 30 BLOCK 52 WESTLAKE UNIT NO 5A RSM 35/12 CITY OF DALY CITY |
| Legal Subdivision | WESTLAKE UNIT NO 5A |
| Legal Block | 52 |
| Legal Lot Number | 30 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 600900 |
838 N Mayfair Ave is owned and occupied by two individuals who acquired it in October 2020.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 838 N MAYFAIR AVE, DALY CITY, CA 94015-3053 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 27, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Oct 17, 2018 | Grant Deed, Transfer BANK OF AMERICA |
| Jul 12, 2018 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 17, 2018 · Amount on File |
| Deed Sale | Oct 17, 2018 · Amount on File |
| Deed Document Number | 201880474 |
| Last Transfer Date | Oct 30, 2020 |
| Transfer Doc | 0000066454 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 27, 2021 |
| Property Address | 838 N MAYFAIR AVE, DALY CITY, CA 94015-3053 |
| Document Number | 0000066454 |
| Map Reference | MB 35 PG 12 |
| Instrument Date | Oct 30, 2020 |
| Instrument | 2021-066454 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 838 N MAYFAIR AVE, DALY CITY, CA 94015-3053 |
| Document Number | 0000066455 |
|---|---|
| Date | Apr 27, 2021 |
| Instrument | 2021-066455 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 355 Months |
| Due | Nov 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 17, 2018 |
| Property Address | 838 N MAYFAIR AVE, DALY CITY, CA 94015-3053 |
| Document Number | 0000080474 |
| Instrument Date | Oct 8, 2018 |
| Instrument | 80474 |
| Transaction Type | Transfer |
| Record Updated | Nov 2, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,265.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 838 N MAYFAIR AVE DALY CITY CA 940153053, DALY CITY, CA 94015-3053 |
| Document Number | 80475 |
|---|---|
| Date | Oct 17, 2018 |
| Instrument | 80475 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount on Record |
|---|
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jul 12, 2018 |
| Property Address | 838 N MAYFAIR AVE, DALY CITY, CA 94015-3053 |
| Document Number | 0000054573 |
| Instrument Date | Jul 11, 2018 |
| Instrument | 54573 |
| Transaction Type | Transfer |
| Record Updated | Jul 30, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 919 SERENA DR PACIFICA CA 940443527, PACIFICA, CA 94044-3527 |
The 2025 property tax bill for 838 N Mayfair Ave was $15,684.
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 | $1,308,498 (+2%) Land $910,261 Building $398,237 | ||
| 2025 | $15,684.00 | $1,282,842 Land $892,413 Building $390,429 | |
| 2023 | $14,808.00 (+0.3%) | $1,233,029 Land $857,760 Building $375,269 | $1,374,390 |
| 2022 | $14,764.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 838 N Mayfair Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1978.
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 Claims | 2 (1978) |
| Most Recent Claim | Jan 1978 · tidal / storm surge |
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.
The area around 838 N Mayfair Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 898 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 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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