Santa Clara County property record for 766 Sonia Way, Mountain View, CA 94040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,215 sqft · built 1947 |
| Lot Size | 0.178 acres (7,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,875,000 (May 2021) |
| Tax Bill | $23,395 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage May 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 193-02-023 |
| Primary APN | 193-02-023 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,215 sqft Living Area |
| Gross Area | 1,125 sqft |
| 1st Floor Area | 1,125 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 7,750 sqft (0.178 acres) |
| Lot Dimensions | 125 ft deep x 62 ft wide |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | None |
|---|
| Street Address | 766 SONIA WAY |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-2527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 374 VUINOVIC SUBD BOOK 12 PAGE 47 LOT 2 |
| Legal Subdivision | VUINOVIC SUB |
| Legal Tract | 374 |
| Legal Lot Number | 2 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 509802 |
766 Sonia Way is owned and occupied by an individual who bought it in May 2021.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 766 SONIA WAY, MOUNTAIN VIEW, CA 94040-2527 |
| 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 |
|---|---|
| Sep 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LUTHER BURBANK SAVINGS |
| May 10, 2021 | Grant Deed, Transfer · Commercial Mortgage SECURED INCOME FUND II LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 10, 2021 · Amount on File |
| Deed Sale | May 10, 2021 · Amount on File |
| Deed Document Number | 202124954829 |
| Prior Transfer Date | Feb 16, 1994 |
| Prior Transfer Doc | 0012405355 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 766 SONIA WAY, MOUNTAIN VIEW, CA 94040-2527 |
| Transaction Type | Mortgage |
| Record Updated | Oct 6, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 125 N 25TH ST, SAN JOSE, CA 95116-1136 |
| Document Number | 0025119067 |
|---|---|
| Date | Sep 30, 2021 |
| Instrument | 25119067 |
| Name | LUTHER BURBANK SAVINGS |
|---|---|
| Type | Bank |
| Address | SANTA ROSA, CA 95401 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Oct 1, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 3.37% |
| Max Rate At Change | 6.62% |
| Index | 1-Year CMT |
| Max Rate | 9.87% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | May 10, 2021 |
| Property Address | 766 SONIA WAY, MOUNTAIN VIEW, CA 94040-2527 |
| Document Number | 0024954829 |
| Map Reference | MB 12 PG 46&47 |
| Instrument Date | Mar 31, 2021 |
| Instrument | 24954829 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 766 SONIA WAY, MOUNTAIN VIEW, CA 94040-2527 |
| Document Number | 0024954830 |
|---|---|
| Date | May 10, 2021 |
| Instrument | 24954830 |
| Name | SECURED INCOME FUND II LLC |
|---|---|
| Type | Funding / Finance Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 766 Sonia Way was $23,395, up 2.1% from the year before.
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 | $2,029,558 (+2%) Land $1,867,194 Building $162,364 | |
| 2025 | $23,395.00 (+2.14%) | $1,989,764 Land $1,830,583 Building $159,181 |
| 2024 | $22,904.00 (+1.04%) | |
| 2023 | $22,669.00 (+0.27%) | $1,912,500 Land $1,759,500 Building $153,000 |
| 2022 | $22,609.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 766 Sonia Way in Zone X, an area of minimal 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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 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 766 Sonia Way 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 |
| Also Mapped Here | CITY OF MOUNTAIN VIEW |
| 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 615 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, GeoLinks.
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