Santa Clara County property record for 4156 Voltaire St, San Jose, CA 95148
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,241 sqft · built 2003 |
| Lot Size | 0.056 acres (2,421 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $700,000 (Oct 2003) |
| Tax Bill | $14,823 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 659-77-008 |
| Primary APN | 659-77-008 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,241 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| 2nd Floor Area | 1,233 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 2,421 sqft (0.056 acres) |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 4156 VOLTAIRE ST |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95148-4353 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PD |
| Legal Description | TRACT 9304 BOOK 752 PAGE 1 PAGE 4 LOT 8 |
| Legal Tract | 9304 |
| Legal Lot Number | 8 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 503326 |
Source: Santa Clara County records, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4156 VOLTAIRE ST, SAN JOSE, CA 95148-4353 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 22, 2003 · Amount on Record |
| Deed Sale | Oct 22, 2003 · Amount on Record |
| Deed Document Number | 200317431113 |
| Record Updated | Oct 29, 2026 |
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | San Jose City |
| Secondary School District | East Side Union High School District (09 - 12) |
| Elementary School District | Evergreen Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,015,144 (+2%) Land $377,051 Building $638,093 | |
| 2025 | $14,823.00 (+3.57%) | $995,240 (+4.04%) Land $369,658 Building $625,582 |
| 2023 | $14,312.00 (+0.59%) | $956,595 Land $355,304 Building $601,291 |
| 2022 | $14,228.00 |
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
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect 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 SAN JOSE - EVG/EDV/COY serves 99,783 people · EPA ID CA4310020 |
|---|---|
| Water Source | Purchased surface water from SANTA CLARA VALLEY WATER DISTRICT |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2022–2024) 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 833 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 |
| Sail Internet Fixed Wireless | 1,000 / 200 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
May also be available: T-Mobile.
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