San Mateo County property record for 445 26th Ave, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,760 sqft · built 1936 |
| Lot Size | 0.12 acres (5,207 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,022,000 (Mar 2025) |
| Tax Bill | $2,967 (2025) |
| Deeds & Mortgages | Dec 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-163-050 |
| Primary APN | 039-163-050 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,760 sqft Living Area |
| Gross Area | 2,250 sqft |
| 1st Floor Area | 1,330 sqft |
| Basement Area | 490 sqft |
| Family Room | Family Room |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Lot Area | 5,207 sqft (0.12 acres) |
| Lot Dimensions | 130 ft deep x 40 ft wide |
| Garage Type | Basement |
| Garage Area | 490 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 445 26TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | CENTER 40 FT OF LOT 8 BLOCK 3 BLOSSOM HEATH MANOR RSM 9/1 CITY OF SAN MATEO |
| Legal Subdivision | BLOSSOM HEATH MANOR |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 607400 |
445 26th Ave is owned and occupied by an individual who bought it in March 2025.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 445 26TH AVE, SAN MATEO, CA 94403-2305 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Mar 7, 2025 · Amount on File |
| Deed Sale | Mar 7, 2025 · Amount on File |
| Deed Document Number | 202510493 |
| Prior Transfer Date | Feb 28, 2025 |
| Prior Transfer Doc | 0000010492 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 445 26TH AVE, SAN MATEO, CA 94403-2305 |
| Transaction Type | Mortgage |
| Record Updated | Jan 5, 2024 |
| Name | Verified Name |
|---|---|
| Address | 445 26TH AVE, SAN MATEO, CA 94403-2305 |
| Document Number | 0000064680 |
|---|---|
| Date | Dec 7, 2023 |
| Instrument | 2023-064680 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Nov 22, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 445 26th Ave was $2,967 with a homeowner's exemption.
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 | $2,062,440 (+1,452.59%) Land $1,781,940 Building $280,500 | ||
| 2025 | $2,967.00 Homeowner's exemption | $132,839 Land $33,061 Building $99,778 | |
| 2023 | $2,888.00 (+1.44%) Homeowner's exemption | $127,682 Land $31,778 Building $95,904 | $2,714,580 |
| 2022 | $2,847.00 |
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.
FEMA maps place 445 26th Ave in Zone X, an area of minimal flood risk, though there have been 4 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 Policies | 1 in force |
| Nearby Flood Claims | 4 (1978–1986) |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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 445 26th 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 | 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 799 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 | 1,500 / 50 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.
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