San Mateo County property record for 825 Prospect Row, San Mateo, CA 94401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,340 sqft · built 1920 |
| Lot Size | 0.134 acres (5,845 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $5,595 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 032-111-050 |
| Primary APN | 032-111-050 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,340 sqft Living Area |
| 1st Floor Area | 1,160 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 5,845 sqft (0.134 acres) |
| Lot Dimensions | 116 ft deep x 49 ft wide |
| Garage Area | 1,050 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 825 PROSPECT ROW |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94401-2210 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM0000 |
| Legal Description | LOT 5 BLOCK 1 CENTRAL ADDITION TO SAN MATEO RSM A/54 CITY OFSAN MATEO |
| Legal Subdivision | CENTRAL ADDITION TO SAN MATEO |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 605901 |
Source: San Mateo County assessment roll, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 825 PROSPECT ROW, SAN MATEO, CA 94401-2210 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 18, 2024 |
| Transfer Doc | 0000039325 |
| Record Updated | Sep 20, 2026 |
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 | $355,259 (+2%) Land $147,907 Building $207,352 | ||
| 2025 | $5,595.00 (+11.74%) Homeowner's exemption | $348,295 (+4.04%) Land $145,007 Building $203,288 | |
| 2023 | $5,007.00 (-2.38%) Homeowner's exemption | $334,773 Land $139,377 Building $195,396 | $1,129,230 |
| 2022 | $5,129.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 713 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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