San Mateo County property record for 910 Haddon Dr, San Mateo, CA 94402 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,570 sqft · built 1947 |
| Lot Size | 0.117 acres (5,075 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $260,000 (Mar 1995) |
| Tax Bill | $7,867 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 035-088-030 |
| Primary APN | 035-088-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,570 sqft |
| 1st Floor Area | 950 sqft |
| Basement Area | 400 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Multi-Family |
| Roof Material | Composition Shingle |
| Lot Area | 5,075 sqft (0.117 acres) |
| Lot Dimensions | 76 ft deep x 65 ft wide |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 910 HADDON DR |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-2502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLOCK 33 SUNNYBRAE MAP NO 3 RSM 26/11 12 13 CITY OF SAN MATEO |
| Legal Subdivision | SUNNYBRAE MAP NO 3 |
| Legal Block | 33 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 607600 |
Source: San Mateo County records · APN 035-088-030
Assessment roll updated July 15, 2026 · Last verified July 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 | 910 HADDON DR, SAN MATEO, CA 94402-2502 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 09, 1995 · Amount on Record |
| Deed Sale | Mar 09, 1995 · Amount on Record |
| Deed Document Number | 199523854 |
| Last Transfer Date | Sep 06, 2014 |
| Transfer Doc | 0000083316 |
| Record Updated | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $445,428 (+2%) Land $222,714 Building $222,714 | ||
| 2025 | $7,867.00 (+12.13%) Homeowner's exemption | $436,696 (+4.04%) Land $218,348 Building $218,348 | |
| 2023 | $7,016.00 (-6.17%) Homeowner's exemption | $419,740 Land $209,870 Building $209,870 | $1,289,610 |
| 2022 | $7,477.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816076001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (2022) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2022, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 797 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Sonic Telecom, Unwired, Verizon, California Internet, Radiate Holdings, Xfinity. Availability varies by address; speeds are provider-advertised maximums, not measured.
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