Santa Clara County property record for 243 Main St, Los Altos, CA 94022
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 2,500 sqft · built 1948 |
| Lot Size | 0.06 acres (2,632 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $19,914 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 167-40-014 |
| Primary APN | 167-40-014 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,500 sqft Total Area |
| 1st Floor Area | 2,500 sqft |
| Elevator | Elevator |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Custom Design |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 2,632 sqft (0.06 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Cooling System | None |
|---|
| Street Address | 243 MAIN ST |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94022-2909 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | CRS |
| Legal Description | LOS ALTOS MAP 1 MAP E7 811 |
| Legal Subdivision | LOS ALTOS MEDICAL CENTER |
| Legal Block | 8 |
| Legal Lot Number | 7 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 510300 |
Source: Santa Clara County records, as of July 27, 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 Record |
|---|---|
| Mailing Address | 243 MAIN ST, LOS ALTOS, CA 94022-2909 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 17, 1998 |
| Deed Sale | Dec 17, 1998 |
| Deed Document Number | 199814557644 |
| Last Transfer Date | Dec 31, 2014 |
| Transfer Doc | 0022818532 |
| Record Updated | Sep 20, 2026 |
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Los Altos City |
| Elementary School District | Los Altos Elementary School District (KG - 08) |
| Secondary School District | Mountain View-Los Altos Union School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,603,489 (+2%) Land $783,917 Building $819,572 | |
| 2025 | $19,914.00 (+7.24%) | $1,572,049 (+7.81%) Land $768,547 Building $803,502 |
| 2024 | $18,570.00 (+1.88%) | |
| 2023 | $18,227.00 (+1.13%) | $1,458,143 Land $538,338 Building $919,805 |
| 2022 | $18,024.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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: 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 | CWSC LOS ALTOS SUBURBAN private · serves 63,559 people · EPA ID CA4310001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | 2 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 422 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 | 2,000 / 250 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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