Contra Costa County property record for 3000 Butternut St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,379 sqft · built 1992 |
| Lot Size | 0.193 acres (8,407 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $142,000 (Jul 2011) |
| Tax Bill | $2,639 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-370-015-3 |
| Primary APN | 051-370-015-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,379 sqft Living Area |
| 1st Floor Area | 1,379 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 8,407 sqft (0.193 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3000 BUTTERNUT ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-7310 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7411 L341 |
| Legal Subdivision | ALMONDRIDGE VI |
| Legal Tract | 7411 |
| Legal Lot Number | 341 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 306002 |
3000 Butternut St is owned and occupied by two individuals who bought it in July 2011.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3000 BUTTERNUT ST, ANTIOCH, CA 94509-7310 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 1, 2011 · Amount on File |
| Deed Sale | Jul 1, 2011 · Amount on File |
| Prior Sale | Feb 4, 2009 · Amount on File |
| Deed Document Number | 2011130945 |
| Prior Transfer Date | Nov 17, 2003 |
| Prior Transfer Doc | 0000570477 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3000 Butternut St was $2,639.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $181,916 (+2%) Land $57,648 Building $124,268 | |
| 2025 | $2,639.00 | $178,350 Land $56,518 Building $121,832 |
| 2023 | $2,467.00 (+1.27%) | $171,426 Land $54,324 Building $117,102 |
| 2022 | $2,436.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3000 Butternut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 6 (20% premium discount) |
| Nearby Flood Policies | 6 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.
Wildfire risk around 3000 Butternut St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 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 211 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, T-Mobile, Verizon.
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