Santa Clara County property record for 641 Campbell Ave, Los Altos, CA 94024
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,415 sqft · built 1955 |
| Lot Size | 0.273 acres (11,907 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $4,100,000 (May 2024) |
| Tax Bill | $50,882 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 189-59-001 |
| Primary APN | 189-59-001 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,415 sqft Living Area |
| Gross Area | 2,035 sqft |
| 1st Floor Area | 2,035 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 11,907 sqft (0.273 acres) |
| Lot Dimensions | 147 ft deep x 81 ft wide |
| Garage Type | Carport |
| Garage Area | 380 sqft |
| Carport | Carport |
| Carport Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Type | Pool with Hot Tub/Spa |
| Pool Area | 3,083 sqft |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 641 CAMPBELL AVE |
|---|---|
| City | LOS ALTOS |
| State | CA |
| Zip | 94024-4120 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R110 |
| Legal Description | TRACT 1194 MEREDITH MANOR BOOK 46 PAGE 23 LOT 10 |
| Legal Subdivision | MEREDITH MANOR |
| Legal Tract | 1194 |
| Legal Lot Number | 10 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 510200 |
641 Campbell Ave is owned and occupied by two individuals who bought it in May 2024.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 641 CAMPBELL AVE, LOS ALTOS, CA 94024-4120 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | May 16, 2024 · Amount on File |
| Deed Sale | May 16, 2024 · Amount on File |
| Prior Sale | Aug 5, 1997 |
| Deed Document Number | 202425637544 |
| Prior Transfer Date | Aug 9, 2023 |
| Prior Transfer Doc | 0025519034 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 641 CAMPBELL AVE, LOS ALTOS, CA 94024-4120 |
| Transaction Type | Mortgage |
| Record Updated | Oct 2, 2025 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 641 CAMPBELL AVE, LOS ALTOS, CA 94024-4120 |
| Document Number | 0025873837 |
|---|---|
| Date | Sep 24, 2025 |
| Instrument | 25873837 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | 101 N PHILLIPS AVE, SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.25% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Oct 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 7.25% |
| Index | Other |
| Max Rate | 10.2% |
The 2025 property tax bill for 641 Campbell Ave was $50,882.
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 | $4,265,640 (+2%) Land $3,849,480 Building $416,160 | |
| 2025 | $50,882.00 | $4,182,000 Land $3,774,000 Building $408,000 |
| 2023 | $3,740.00 (+0.97%) Homeowner's exemption | $178,050 Land $49,491 Building $128,559 |
| 2022 | $3,704.00 |
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 641 Campbell Ave in Zone X, an area of moderate flood risk, though there have been 1 flood claim nearby since 2012.
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 |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2012 · 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.
The area around 641 Campbell Ave 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 503 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 |
| 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: T-Mobile.
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