San Mateo County property record for 2001 Lyon Ave, Belmont, CA 94002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,560 sqft · built 1959 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $317,000 (Jul 1994) |
| Tax Bill | $7,883 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-055-080 |
| Primary APN | 044-055-080 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,560 sqft Living Area |
| Gross Area | 2,020 sqft |
| 1st Floor Area | 870 sqft |
| 2nd Floor Area | 410 sqft |
| Basement Area | 740 sqft |
| Finished Basement | 280 sqft |
| Unfinished Basement | 460 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 3,000 sqft (0.069 acres) |
| Lot Dimensions | 60 ft deep x 50 ft wide |
| Garage Type | Basement |
| Garage Area | 460 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 2001 LYON AVE |
|---|---|
| City | BELMONT |
| State | CA |
| Zip | 94002-1636 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 40 BLOCK 25 BELMONT CO CLUB PROP SUB NO 1 RSM 12/1 TO 11CITY OF BELMONT |
| Legal Subdivision | BELMONT CO CLUB PROP SUB NO 1 |
| Legal Block | 25 |
| Legal Lot Number | 40 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 608700 |
2001 Lyon Ave is owned and occupied by two individuals who bought it in July 1994.
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 2001 LYON AVE, BELMONT, CA 94002-1636 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 29, 1994 · Amount on File |
| Deed Sale | Jul 29, 1994 · Amount on File |
| Deed Document Number | 1994127621 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 2001 Lyon Ave was $7,883 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Belmont City |
| County | San Mateo County |
| Elementary School District | Belmont-Redwood Shores Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $553,950 (+2%) Land $276,975 Building $276,975 | ||
| 2025 | $7,883.00 Homeowner's exemption | $543,090 Land $271,545 Building $271,545 | |
| 2023 | $7,346.00 (-9.45%) Homeowner's exemption | $522,002 Land $261,001 Building $261,001 | $1,785,780 |
| 2022 | $8,113.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2001 Lyon Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2000.
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 | 2 in force |
| Nearby Flood Claims | 1 (2000) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2000 |
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.
Wildfire risk around 2001 Lyon Ave is low, with less than a 0.01% annual chance of wildfire.
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 | MID-PENINSULA WATER DISTRICT serves 31,059 people · EPA ID CA4110001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2022–2024) 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 891 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 in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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