San Mateo County property record for 2018 Lyon Ave, Belmont, CA 94002
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 960 sqft · built 1924 |
| Lot Size | 0.092 acres (4,008 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,550,000 (Jun 2021) |
| Tax Bill | $20,409 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-084-010 |
| Primary APN | 044-084-010 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Gross Area | 1,540 sqft |
| 1st Floor Area | 960 sqft |
| Basement Area | 580 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Bungalow |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,008 sqft (0.092 acres) |
| Lot Dimensions | 80 ft deep x 50 ft wide |
| Garage Type | Basement |
| Garage Area | 580 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2018 LYON AVE |
|---|---|
| City | BELMONT |
| State | CA |
| Zip | 94002-1637 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 41 BLOCK 26 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 | 26 |
| Legal Lot Number | 41 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 608700 |
2018 Lyon Ave is owned and occupied by an individual who bought it in June 2021.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2018 LYON AVE, BELMONT, CA 94002-1637 |
| 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 | Jun 1, 2021 · Amount on File |
| Deed Sale | Jun 1, 2021 · Amount on File |
| Prior Sale | Aug 5, 2016 · Amount on File |
| Deed Document Number | 202184824 |
| Prior Transfer Date | Apr 4, 2006 |
| Prior Transfer Doc | 0000054942 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jun 1, 2021 |
| Property Address | 2018 LYON AVE, BELMONT, CA 94002-1637 |
| Document Number | 0000084824 |
| Map Reference | MB 12 PG 1-11 |
| Instrument Date | May 25, 2021 |
| Instrument | 2021-084824 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2018 LYON AVE, BELMONT, CA 94002-1637 |
| Document Number | 0000084825 |
|---|---|
| Date | Jun 1, 2021 |
| Instrument | 2021-084825 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.12% |
| Type Change Date | Jul 1, 2031 |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.12% |
| Index | Other |
| Max Rate | 7.12% |
The 2025 property tax bill for 2018 Lyon Ave was $20,409.
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 | $1,711,322 (+2%) Land $1,236,569 Building $474,753 | ||
| 2025 | $20,409.00 | $1,677,768 Land $1,212,323 Building $465,445 | |
| 2023 | $19,634.00 (+4.99%) | $1,612,620 Land $1,165,248 Building $447,372 | $1,416,690 |
| 2022 | $18,700.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2018 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 2018 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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