Santa Clara County property record for 465 Sierra Ave, Mountain View, CA 94041
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,470 sqft · built 1945 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $2,013,000 (Aug 2019) |
| Tax Bill | $27,003 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Aug 2019 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 158-05-036 |
| Primary APN | 158-05-036 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,470 sqft Living Area |
| Gross Area | 1,230 sqft |
| 1st Floor Area | 1,230 sqft |
| Utility Room | Utility Room |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 99 ft deep x 50 ft wide |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 465 SIERRA AVE |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94041-2142 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 235 LOT 57 |
| Legal Subdivision | 35 GLUMAZ 2ND ADD |
| Legal Tract | 235 |
| Legal Lot Number | 57 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 509700 |
465 Sierra Ave is owner-occupied and held in a trust since January 2022.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 465 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2142 |
| 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.
| Date | Document |
|---|---|
| Feb 9, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Aug 19, 2019 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 19, 2019 · Amount on File |
| Deed Sale | Aug 19, 2019 · Amount on File |
| Prior Sale | Jan 8, 2008 · Amount on File |
| Deed Document Number | 201924258559 |
| Last Transfer Date | Jan 27, 2022 |
| Transfer Doc | 0025238201 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 465 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2142 |
| Transaction Type | Mortgage |
| Record Updated | Feb 18, 2021 |
| Name | Verified Name |
|---|---|
| Address | 465 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2142 |
| Document Number | 0024822041 |
|---|---|
| Date | Feb 9, 2021 |
| Instrument | 24822041 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10271 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Aug 19, 2019 |
| Property Address | 465 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2142 |
| Document Number | 0024258559 |
| Map Reference | MB 8 PG 2 |
| Instrument Date | Jul 31, 2019 |
| Instrument | 24258559 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 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 |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 465 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2142 |
| Document Number | 0024258560 |
|---|---|
| Date | Aug 19, 2019 |
| Instrument | 24258560 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2049 |
The 2025 property tax bill for 465 Sierra Ave was $27,003 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 | 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 | $2,350,616 (+2%) Land $2,020,984 Building $329,632 | |
| 2025 | $27,003.00 Homeowner's exemption | $2,304,526 Land $1,981,357 Building $323,169 |
| 2023 | $24,966.00 (+0.27%) Homeowner's exemption | $2,116,020 Land $1,904,419 Building $211,601 |
| 2022 | $24,899.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 465 Sierra Ave in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 465 Sierra 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 | CITY OF MOUNTAIN VIEW serves 81,340 people · EPA ID CA4310007 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 736 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| 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: Cruzio, GeoLinks.
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