Santa Clara County property record for 190 Lyell St, Los Altos, CA 94022
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 2,937 sqft · built 1949 |
| Lot Size | 0.217 acres (9,449 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,950,000 (Jul 2013) |
| Tax Bill | $39,489 (2025) |
| Deeds & Mortgages | Aug 2019 Line of Credit Oct 2021 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 170-37-009 |
| Primary APN | 170-37-009 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,937 sqft Living Area |
| 1st Floor Area | 2,212 sqft |
| 2nd Floor Area | 725 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 9,449 sqft (0.217 acres) |
| Lot Dimensions | 150 ft deep x 62 ft wide |
| Garage Area | 286 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 190 LYELL ST |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94022-4068 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MAP E7 811 |
| Legal Subdivision | LOS ALTOS MAP 03 |
| Legal Block | 34 |
| Legal Lot Number | 1-3 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 510300 |
190 Lyell St is owned and occupied by two individuals who bought it in July 2013.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 190 LYELL ST, LOS ALTOS, CA 94022-4068 |
| 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.
| Date | Document |
|---|---|
| Aug 7, 2019 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| Oct 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 23, 2013 · Amount on File |
| Deed Sale | Jul 23, 2013 · Amount on File |
| Deed Document Number | 201322317433 |
| Prior Transfer Date | Sep 25, 1997 |
| Prior Transfer Doc | 0013888976 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 190 LYELL ST, LOS ALTOS, CA 94022-4068 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0024248954 |
|---|---|
| Date | Aug 7, 2019 |
| Instrument | 24248954 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Jul 27, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 190 LYELL ST, LOS ALTOS, CA 94022-4068 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 190 LYELL ST, LOS ALTOS, CA 94022-4068 |
| Document Number | 0025142237 |
|---|---|
| Date | Oct 22, 2021 |
| Instrument | 25142237 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2025 property tax bill for 190 Lyell St was $39,489.
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 | $3,315,022 (+2%) Land $1,688,007 Building $1,627,015 | |
| 2025 | $39,489.00 | $3,250,022 Land $1,654,909 Building $1,595,113 |
| 2023 | $37,424.00 (+1.15%) | $3,123,822 Land $1,590,648 Building $1,533,174 |
| 2022 | $36,997.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 190 Lyell St in Zone X, an area of moderate flood risk.
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.
The area around 190 Lyell St 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 | 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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 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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