Santa Clara County property record for 666 Downing Ave, San Jose, CA 95128
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,983 sqft · built 1951 |
| Lot Size | 0.227 acres (9,900 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,624 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 282-12-019 |
| Primary APN | 282-12-019 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,983 sqft Living Area |
| Gross Area | 1,077 sqft |
| 1st Floor Area | 1,077 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 9,900 sqft (0.227 acres) |
| Lot Dimensions | 165 ft deep x 60 ft wide |
| Garage Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 666 DOWNING AVE |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95128-3423 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-5 |
| Legal Description | TRACT 265 DOWNING AVENUE HOMESITES BOOK 8 PAGE 28 PAGE 29 LOT 4 |
| Legal Subdivision | DOWNING AVE HOMESITES |
| Legal Tract | 265 |
| Legal Lot Number | 4 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 502101 |
666 Downing Ave is owned and occupied by an individual who acquired it in April 1994.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 666 DOWNING AVE, SAN JOSE, CA 95128-3423 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Apr 6, 1994 |
| Transfer Doc | 0012439128 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 666 Downing Ave was $3,624 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 | San Jose City |
| Elementary School District | Campbell Union Elementary School District (KG - 08) |
| Secondary School District | Campbell Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $181,603 (+2%) Land $19,053 Building $162,550 | |
| 2025 | $3,624.00 Homeowner's exemption | $178,043 Land $18,680 Building $159,363 |
| 2023 | $3,416.00 (-0.38%) Homeowner's exemption | $171,131 Land $17,955 Building $153,176 |
| 2022 | $3,429.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 666 Downing Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 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 666 Downing 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 | 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 721 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet.
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