Santa Clara County property record for 6089 Blacklock Ct, San Jose, CA 95123
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,380 sqft · built 1968 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $564,000 (Jul 2004) |
| Tax Bill | $11,284 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 689-25-031 |
| Primary APN | 689-25-031 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,380 sqft Living Area |
| 1st Floor Area | 930 sqft |
| 2nd Floor Area | 450 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | None |
| Cooling System | Wall Unit |
|---|---|
| Heating System | HVAC |
| Street Address | 6089 BLACKLOCK CT |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95123-4304 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-8 |
| Legal Description | TRACT 4403 BOOK 234 PAGE 49 LOT 132 |
| Legal Tract | 4403 |
| Legal Lot Number | 132 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 512037 |
6089 Blacklock Ct is owned and occupied by two individuals who bought it in July 2004.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6089 BLACKLOCK CT, SAN JOSE, CA 95123-4304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | Jul 30, 2004 · Amount on File |
| Deed Sale | Jul 30, 2004 · Amount on File |
| Prior Sale | Sep 4, 1997 · Amount on File |
| Deed Document Number | 200417927003 |
| Prior Transfer Date | Mar 27, 1995 |
| Prior Transfer Doc | 0012844657 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6089 Blacklock Ct was $11,284 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 |
| Secondary School District | East Side Union High School District (09 - 12) |
| Elementary School District | Oak Grove Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $801,514 (+2%) Land $360,558 Building $440,956 | |
| 2025 | $11,284.00 Homeowner's exemption | $785,799 Land $353,489 Building $432,310 |
| 2023 | $10,858.00 (+0.62%) Homeowner's exemption | $755,287 Land $339,763 Building $415,524 |
| 2022 | $10,791.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6089 Blacklock Ct in Zone D, where flood risk has not been studied.
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.
Wildfire risk around 6089 Blacklock Ct is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | GREAT OAKS WC INC private · serves 112,582 people · EPA ID CA4310022 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Also Mapped Here | SANTA CLARA VALLEY WATER DISTRICT |
| Lead | Under 1 ppb (2024–2026) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 849 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sail Internet Fixed Wireless | 800 / 160 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Ridge Wireless, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures