San Mateo County property record for 767 28th Ave, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,230 sqft · built 1948 |
| Lot Size | 0.144 acres (6,270 sqft) |
| Owner | Company Name on Record |
| Last Sale | $3,270,000 (Oct 2025) |
| Tax Bill | $12,306 (2025) |
| Deeds & Mortgages | Oct 2025 Sale Jul 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-271-030 |
| Primary APN | 039-271-030 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,230 sqft Living Area |
| 1st Floor Area | 1,170 sqft |
| 2nd Floor Area | 900 sqft |
| Family Room | Family Room |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 6,270 sqft (0.144 acres) |
| Lot Dimensions | 110 ft deep x 57 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 767 28TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2638 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 5 BLOCK 1 LEE SUB RSM 29/14 CITY OF SAN MATEO |
| Legal Subdivision | LEE SUB |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 607300 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 3182 CAMPUS DR, SAN MATEO, CA 94403-3123 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Oct 6, 2025 | Grant Deed, Transfer STEWART TITLE, STEWART TTL OF CA INC |
| Jul 24, 2019 | Deed of Trust, Mortgage · Commercial Mortgage US BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 6, 2025 · Amount on Record |
| Deed Sale | Oct 6, 2025 · Amount on Record |
| Prior Sale | Aug 8, 1996 · Amount on Record |
| Deed Document Number | 202552485 |
| Prior Transfer Date | Mar 3, 2004 |
| Prior Transfer Doc | 0000048381 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 6, 2025 |
| Property Address | 767 28TH AVE, SAN MATEO, CA 94403-2638 |
| Document Number | 0000052485 |
| Map Reference | MB 29 PG 14 |
| Instrument Date | Sep 26, 2025 |
| Instrument | 2025-052485 |
| Transaction Type | Transfer |
| Record Updated | Nov 6, 2025 |
| Title Company | STEWART TITLE, STEWART TTL OF CA INC |
| Amount | Amount Recorded |
|---|---|
| Tax | $19,947.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3182 CAMPUS DR # 433, SAN MATEO, CA 94403-3123 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 767 28TH AVE, SAN MATEO, CA 94403-2638 |
| Transaction Type | Mortgage |
| Record Updated | Oct 18, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000057969 |
|---|---|
| Date | Jul 24, 2019 |
| Instrument | 2019-057969 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | LA JOLLA, CA 92037 |
| Type | Commercial Mortgage |
|---|---|
| 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 Mateo City |
| Elementary School District | San Mateo-Foster City 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 | $3,270,000 (+271.81%) Land $1,720,000 Building $1,550,000 | ||
| 2025 | $12,306.00 (+2.74%) | $879,476 (+4.04%) Land $439,738 Building $439,738 | |
| 2024 | $11,978.00 (+3.85%) | ||
| 2023 | $11,534.00 (+0.86%) | $845,326 Land $422,663 Building $422,663 | $2,498,310 |
| 2022 | $11,436.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 4 in force |
| Nearby Flood Claims | 3 (1983–2016) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Mar 2016 · other causes |
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 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 | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 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 732 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
May also be available: Etheric Networks, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures