Santa Clara County property record for 2434 Thaddeus Dr, Mountain View, CA 94043
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,340 sqft · built 1954 |
| Lot Size | 0.118 acres (5,150 sqft) |
| Owner | Owner Name on File |
| Last Sale | $540,000 (Apr 2002) |
| Tax Bill | $9,648 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 147-17-085 |
| Primary APN | 147-17-085 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,340 sqft Living Area |
| 1st Floor Area | 1,340 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Siding |
| Construction Type | Wood |
| Lot Area | 5,150 sqft (0.118 acres) |
| Lot Dimensions | 103 ft deep x 50 ft wide |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 2434 THADDEUS DR |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94043-2736 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TR 1215 BLK 4 LOT 4 |
| Legal Subdivision | FAIRVIEW |
| Legal Tract | 1215 |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 509302 |
Source: Santa Clara County records · APN 147-17-085
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 2434 THADDEUS DR, MOUNTAIN VIEW, CA 94043-2736 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 02, 2002 · Amount on Record |
| Deed Sale | Apr 02, 2002 · Amount on Record |
| Prior Sale | Aug 14, 2012 |
| Deed Document Number | 0016190400 |
| Last Transfer Date | Apr 24, 2013 |
| Transfer Doc | 0022187450 |
| Record Updated | Jun 07, 2026 |
Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| 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 |
|---|---|---|
| 2025 | $9,648.00 (+0.83%) Homeowner's exemption | $827,268 (+4.04%) Land $701,711 Building $125,557 |
| 2023 | $9,569.00 (+0.31%) Homeowner's exemption | $795,146 Land $674,463 Building $120,683 |
| 2022 | $9,539.00 |
Source: FEMA National Flood Hazard Layer as of January 18, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: California Internet, T-Mobile USA.
Based on FCC filings for 911 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF MOUNTAIN VIEW serves 81,340 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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