Santa Clara County property record for 1010 Williams Way, Mountain View, CA 94040
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2,345 sqft · built 1963 |
| Lot Size | 0.16 acres (6,955 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,550,000 (Jun 2023) |
| Tax Bill | $31,261 (2025) |
| Deeds & Mortgages | Jun 2023 Sale |
| Flood Zone | Zone X (reduced by levee) |
| APN | 198-07-033 |
| Primary APN | 198-07-033 |
|---|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 2,345 sqft Living Area |
| 1st Floor Area | 2,345 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 6,955 sqft (0.16 acres) |
| Lot Dimensions | 107 ft deep x 65 ft wide |
| Garage Type | Attached |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 1010 WILLIAMS WAY |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-3420 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R2 |
| Legal Description | TRACT 2865 GOLF COURSE ESTATES BOOK 160 PAGE 42 LOT 4 |
| Legal Subdivision | GOLF COURSE ESTATES |
| Legal Tract | 2865 |
| Legal Lot Number | 4 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 509110 |
Source: Santa Clara County assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 99 SERENITY PL, MILPITAS, CA 95035-8759 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 12, 2023 · Amount on Record |
| Deed Sale | Jun 12, 2023 · Amount on Record |
| Deed Document Number | 202325486418 |
| Prior Transfer Date | Mar 7, 2023 |
| Prior Transfer Doc | 0025449450 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Jun 12, 2023 |
| Property Address | 1010 WILLIAMS WAY, MOUNTAIN VIEW, CA 94040-3420 |
| Document Number | 0025486418 |
| Map Reference | MB 160 PG 42 |
| Instrument Date | Jun 6, 2023 |
| Instrument | 25486418 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2023 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 99 SERENITY PL, MILPITAS, CA 95035-8759 |
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Mountain View City |
| Elementary School District | Mountain View Whisman Elementary School District (KG - 08) |
| Secondary School District | Mountain View-Los Altos Union School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,706,080 (+2%) Land $2,175,476 Building $530,604 | |
| 2025 | $31,261.00 (+22.28%) | $2,653,020 (+22.83%) Land $2,132,820 Building $520,200 |
| 2023 | $25,565.00 (+968.77%) | $2,160,000 Land $1,700,000 Building $460,000 |
| 2022 | $2,392.00 |
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 reduced by levee · depends on levee performance |
|---|---|
| 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.
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 534 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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