San Mateo County property record for 280 Old County Rd, Belmont, CA 94002
| Property Type | Commercial |
|---|---|
| Lot Size | 41 acres (1,785,960 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,693 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-174-070 |
| Primary APN | 044-174-070 |
|---|
| Lot Area | 1,785,960 sqft |
|---|
| Street Address | 280 OLD COUNTY RD |
|---|---|
| City | BELMONT |
| State | CA |
| Zip | 94002 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C40000 |
| Legal Description | BET OLD COUNTY RD & SP R/W LYING OPP LOTS 3 THRU 7 BLK 21 OF TOWN OF BERESFORD NO 2 RSM 16/41 ACREAGE CITY OF BELMONT |
| Legal Subdivision | TOWN OF BERESFORD NO 2 |
| Legal Block | 21 |
| Legal Lot Number | 3-7 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 608600 |
280 Old County Rd, a commercial property, is owned by a company that acquired it in February 2008.
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 | Company Name on File |
|---|---|
| Mailing Address | 2632 MASON LN, SAN MATEO, CA 94403-2647 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 7, 2008 |
| Transfer Doc | 0000013684 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 280 Old County Rd was $11,693.
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 |
|---|---|---|
| 2026 | $800,453 (+2%) Land $195,221 Building $605,232 | |
| 2025 | $11,693.00 | $784,759 Land $191,394 Building $593,365 |
| 2023 | $11,016.00 (+2.24%) | $754,288 Land $183,963 Building $570,325 |
| 2022 | $10,775.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 280 Old County Rd in Zone X, an area of minimal flood risk.
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.
The area around 280 Old County Rd has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 642 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom.
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