Santa Clara County property record for 230 de Anza Ln, Los Altos, CA 94022
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,467 sqft · built 1974 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $750,000 (Oct 1997) |
| Tax Bill | $15,800 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 170-37-053 |
| Primary APN | 170-37-053 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,467 sqft Living Area |
| 1st Floor Area | 2,467 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | H-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 10,800 sqft (0.248 acres) |
| Lot Dimensions | 108 ft deep x 100 ft wide |
| Garage Area | 552 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | Porch |
| Heating System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 230 DE ANZA LN |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94022-4033 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 5497 DEANZA ESTATES BOOK 340 PAGE 29 LOT 3 |
| Legal Subdivision | DEANZA ESTATES |
| Legal Tract | 5497 |
| Legal Lot Number | 3 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 510300 |
230 de Anza Ln is owner-occupied and held in a trust since June 1999.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 230 DE ANZA LN, LOS ALTOS, CA 94022-4033 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 7, 1997 · Amount on File |
| Deed Sale | Oct 7, 1997 · Amount on File |
| Deed Document Number | 199713889413 |
| Last Transfer Date | Jun 17, 1999 |
| Transfer Doc | 0014885749 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Apr 8, 2026 |
| Property Address | 230 DE ANZA LN, LOS ALTOS, CA 94022-4033 |
| Document Number | 0025969266 |
| Instrument Date | Mar 25, 2026 |
| Instrument | 202625969266 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 230 DE ANZA LN, LOS ALTOS, CA 94022-4033 |
The 2025 property tax bill for 230 de Anza Ln was $15,800, up 3.7% from the year before.
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 | $1,234,189 (+2%) Land $916,137 Building $318,052 | |
| 2025 | $15,800.00 (+3.73%) Homeowner's exemption | $1,209,990 Land $898,174 Building $311,816 |
| 2024 | $15,232.00 (+0.99%) | |
| 2023 | $15,082.00 (-0.07%) Homeowner's exemption | $1,163,006 Land $863,298 Building $299,708 |
| 2022 | $15,093.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 230 de Anza Ln 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.
No wildfire likelihood is modeled around 230 de Anza Ln, 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 wildfire likelihood modeled here |
|---|
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures