Santa Clara County property record for 4999 Williams Rd, San Jose, CA 95129
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,599 sqft · built 1961 |
| Lot Size | 0.139 acres (6,060 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $905,000 (Jun 2007) |
| Tax Bill | $16,029 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 381-42-026 |
| Primary APN | 381-42-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,599 sqft Living Area |
| Gross Area | 1,323 sqft |
| 1st Floor Area | 1,323 sqft |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,060 sqft (0.139 acres) |
| Lot Dimensions | 101 ft deep x 60 ft wide |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4999 WILLIAMS RD |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95129-3236 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1B6 |
| Legal Description | TRACT 2730 BOOK 123 PAGE 8 PAGE 9 LOT 46 |
| Legal Tract | 2730 |
| Legal Lot Number | 46 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 506204 |
4999 Williams Rd is owner-occupied and held in a trust since February 2016.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4999 WILLIAMS RD, SAN JOSE, CA 95129-3236 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 12, 2007 · Amount on File |
| Deed Sale | Jun 12, 2007 · Amount on File |
| Deed Document Number | 200719465864 |
| Last Transfer Date | Feb 26, 2016 |
| Transfer Doc | 0023248409 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 4999 WILLIAMS RD, SAN JOSE, CA 95129-3236 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | PLACER TITLE |
| Name | Verified Name |
|---|
| Document Number | 0024562023 |
|---|---|
| Date | Aug 3, 2020 |
| Instrument | 24562023 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2050 |
The 2025 property tax bill for 4999 Williams Rd was $16,029.
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | San Jose City |
| Elementary School District | Cupertino Union Elementary School District (KG - 08) |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,236,741 (+2%) Land $927,492 Building $309,249 | |
| 2025 | $16,029.00 | $1,212,492 Land $909,306 Building $303,186 |
| 2023 | $15,314.00 (+0.33%) Homeowner's exemption | $1,165,412 Land $873,998 Building $291,414 |
| 2022 | $15,263.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4999 Williams Rd in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 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 4999 Williams Rd 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 | SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2023 |
|---|---|
| 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 · 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 |
May also be available: Sail Internet, T-Mobile.
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