Santa Clara County property record for 570 Jay St, Los Altos, CA 94022
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,757 sqft · built 2006 |
| Lot Size | 0.284 acres (12,384 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $37,911 (2025) |
| Deeds & Mortgages | Sep 2022 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 170-32-004 |
| Primary APN | 170-32-004 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,757 sqft Living Area |
| 1st Floor Area | 2,371 sqft |
| Basement Area | 1,386 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 12,384 sqft (0.284 acres) |
| Lot Dimensions | 129 ft deep x 96 ft wide |
| Garage Area | 492 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | None |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 570 JAY ST |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94022-2361 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 545 ALMOND ACRES SUBD BOOK 20 PAGE 12 LOT 22 |
| Legal Subdivision | ALMOND ACRES SUB |
| Legal Tract | 545 |
| Legal Lot Number | 22 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 510400 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 570 JAY ST, LOS ALTOS, CA 94022-2361 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 19, 2006 |
| Transfer Doc | 0019244018 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 570 JAY ST, LOS ALTOS, CA 94022-2361 |
| Transaction Type | Mortgage |
| Record Updated | Sep 30, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 570 JAY ST, LOS ALTOS, CA 94022-2361 |
| Document Number | 0025374904 |
|---|---|
| Date | Sep 20, 2022 |
| Instrument | 25374904 |
| Name | HERITAGE BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95110 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $3,197,941 (+2%) Land $1,246,463 Building $1,951,478 | |
| 2025 | $37,911.00 (+3.78%) Homeowner's exemption | $3,135,237 (+4.04%) Land $1,222,023 Building $1,913,214 |
| 2023 | $36,530.00 (+1.06%) Homeowner's exemption | $3,013,493 Land $1,174,571 Building $1,838,922 |
| 2022 | $36,147.00 |
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 | 2 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 447 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 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 |
May also be available: GeoLinks, T-Mobile.
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