Santa Clara County property record for 1086 Riverside Dr, Los Altos, CA 94024
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,810 sqft · built 1951 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $21,497 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 189-45-025 |
| Primary APN | 189-45-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,810 sqft Living Area |
| 1st Floor Area | 2,810 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 10,000 sqft (0.23 acres) |
| Lot Dimensions | 125 ft deep x 80 ft wide |
| Garage Area | 488 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1086 RIVERSIDE DR |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94024-4917 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R110 |
| Legal Description | TRACT 372 LOS A BOOK 13 PAGE 31 LOT 104 |
| Legal Subdivision | LOS ALTOS RANCHO |
| Legal Tract | 372 |
| Legal Lot Number | 104 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 510200 |
1086 Riverside Dr is owner-occupied and held in a trust since July 2014.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1086 RIVERSIDE DR, LOS ALTOS, CA 94024-4917 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Jul 10, 2014 |
| Transfer Doc | 0022647176 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1086 Riverside Dr was $21,497.
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 | $1,698,630 (+2%) Land $667,372 Building $1,031,258 | |
| 2025 | $21,497.00 | $1,665,325 Land $654,287 Building $1,011,038 |
| 2023 | $20,344.00 (+2.12%) | $1,600,660 Land $628,881 Building $971,779 |
| 2022 | $19,921.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1086 Riverside Dr in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 2 (1995–1998) |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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 1086 Riverside Dr 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 | Direct burnable vegetation |
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 286 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Cruzio, GeoLinks, Ridge Wireless, T-Mobile.
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