Santa Clara County property record for 439 Oak St, Mountain View, CA 94041 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,108 sqft · built 1922 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $872 (2025) |
| Deeds & Mortgages | Jul 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 158-11-029 |
| Primary APN | 158-11-029 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,108 sqft Living Area |
| 1st Floor Area | 1,108 sqft |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Garage Area | 150 sqft |
| Porch | None |
| Cooling System | None |
|---|
| Street Address | 439 OAK ST |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94041-1918 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLOCK 3 LOT 7 |
| Legal Subdivision | BAILEYS ADD |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 509600 |
Source: Santa Clara County records · APN 158-11-029
Assessment roll updated July 27, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 439 OAK ST, MOUNTAIN VIEW, CA 94041-1918 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | May 25, 2016 |
| Transfer Doc | 0023349517 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 439 OAK ST, MOUNTAIN VIEW, CA 94041-1918 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0023693081 |
|---|---|
| Date | Jul 10, 2017 |
| Instrument | 23693081 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2047 |
Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $57,430 (+2%) Land $32,487 Building $24,943 | |
| 2025 | $872.00 (+0.11%) Homeowner's exemption | $56,304 (+4.04%) Land $31,850 Building $24,454 |
| 2023 | $871.00 (+0.81%) Homeowner's exemption | $54,119 Land $30,614 Building $23,505 |
| 2022 | $864.00 |
Source: FEMA National Flood Hazard Layer, Santa Clara County (06085C), updated January 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060855096002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 538 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| Ridge Wireless | Fixed Wireless (unlicensed) | 100 / 60 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, Verizon, Cruzio Internet, Radiate Holdings, California Internet, Xfinity. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures