Santa Clara County property record for 45 Bay Tree Ln, Los Altos, CA 94022
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,898 sqft · built 1972 |
| Lot Size | 0.062 acres (2,704 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,624,750 (Mar 2013) |
| Tax Bill | $4,561 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 175-60-050 |
| Primary APN | 175-60-050 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,898 sqft Living Area |
| Gross Area | 1,861 sqft |
| 1st Floor Area | 1,861 sqft |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 2,704 sqft (0.062 acres) |
| Lot Dimensions | 52 ft deep x 52 ft wide |
| Garage Area | 398 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | None |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Coal |
| Street Address | 45 BAY TREE LN |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94022-4624 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R110 |
| Legal Description | TRACT 5063 CREEKSIDE OAKS OF LOS ALTOS BOOK 291 PAGE 53 PAGE 54 LOT 45 |
| Legal Subdivision | CREEKSIDE OAKS OF LOS ALTOS |
| Legal Tract | 5063 |
| Legal Lot Number | 45 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 510300 |
45 Bay Tree Ln, a condominium, is owner-occupied and held in a trust since March 2013.
Source: Santa Clara County records, as of July 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 45 BAY TREE LN, LOS ALTOS, CA 94022-4624 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 6, 2013 · Amount on File |
| Deed Sale | Mar 6, 2013 · Amount on File |
| Prior Sale | Oct 29, 2010 · Amount on File |
| Deed Document Number | 201322122126 |
| Prior Transfer Date | Apr 17, 2012 |
| Prior Transfer Doc | 0021651655 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 45 Bay Tree Ln was $4,561 with a homeowner's exemption.
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 | $219,528 (+2%) Land $35,552 Building $183,976 | |
| 2025 | $4,561.00 Homeowner's exemption | $215,224 Land $34,855 Building $180,369 |
| 2023 | $4,308.00 (+9.67%) Homeowner's exemption | $206,868 Land $33,502 Building $173,366 |
| 2022 | $3,928.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 45 Bay Tree Ln in Zone X, an area of moderate flood risk, though there have been 1 flood claim nearby since 1995.
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 | 4 in force |
| Nearby Flood Claims | 1 (1995) |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
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 45 Bay Tree Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 90 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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: AT&T, GeoLinks, Los Altos Hills Community Fiber.
5G (outdoors only) and 4G LTE
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