San Mateo County property record for 527 Maple St, San Mateo, CA 94402
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 1,840 sqft · built 1966 |
| Lot Size | 0.066 acres (2,880 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,350,000 (Sep 2014) |
| Tax Bill | $20,289 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-122-380 |
| Primary APN | 034-122-380 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,840 sqft Living Area |
| Gross Area | 2,300 sqft |
| 1st Floor Area | 1,050 sqft |
| 2nd Floor Area | 790 sqft |
| Basement Area | 210 sqft |
| Family Room | Family Room |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 2,880 sqft (0.066 acres) |
| Lot Dimensions | 90 ft deep x 32 ft wide |
| Garage Type | Attached |
| Garage Area | 250 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 527 MAPLE ST |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-2016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10000 |
| Legal Description | LOT 7 FIFTH AVENUE CENTER RSM 63/12 |
| Legal Subdivision | FIFTH AVENUE CENTER |
| Legal Lot Number | 7 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 606400 |
Source: San Mateo County records, 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 | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 262, MILLBRAE, CA 94030-0262 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2014 · Amount on Record |
| Deed Sale | Sep 8, 2014 · Amount on Record |
| Prior Sale | Sep 7, 2012 · Amount on Record |
| Deed Document Number | 201480679 |
| Prior Transfer Date | Apr 30, 1997 |
| Prior Transfer Doc | 0000056301 |
| Record Updated | Oct 29, 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 | $1,654,932 (+2%) Land $827,466 Building $827,466 | ||
| 2025 | $20,289.00 (+5.39%) | $1,622,484 (+4.04%) Land $811,242 Building $811,242 | |
| 2024 | $19,252.00 (-0.87%) | ||
| 2023 | $19,421.00 (+0.27%) | $1,559,484 Land $779,742 Building $779,742 | $1,658,970 |
| 2022 | $19,368.00 |
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 570 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless · Fiber in parts of the area | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Sonic Telecom, Unwired.
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