Contra Costa County property record for 2307 Banyan Way, Antioch, CA 94509
| Property Type | Townhouse |
|---|---|
| Details | 4 bd · 2.5 ba · 1,487 sqft · built 1977 |
| Lot Size | 0.067 acres (2,900 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,788 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-402-038-9 |
| Primary APN | 074-402-038-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,487 sqft Living Area |
| 1st Floor Area | 811 sqft |
| 2nd Floor Area | 676 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Townhouse |
| Lot Area | 2,900 sqft (0.067 acres) |
| Garage Type | Attached |
| Garage Area | 481 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2307 BANYAN WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-3217 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PDD |
| Legal Description | T05130 L189A B EX MR |
| Legal Subdivision | CONTRA LOMA ESTATES UNIT 6 |
| Legal Tract | 05130 |
| Legal Lot Number | 189A |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 307202 |
Source: Contra Costa County records, as of July 14, 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 | 749 ROSEWOOD DR, WALNUT CREEK, CA 94596-6127 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Apr 14, 2005 |
| Transfer Doc | 0000137949 |
| Record Updated | Sep 20, 2026 |
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 | $202,631 (+2%) Land $56,276 Building $146,355 | |
| 2025 | $2,788.00 (+5.97%) | $198,659 (+4.04%) Land $55,173 Building $143,486 |
| 2023 | $2,631.00 (+1.43%) | $190,947 Land $53,032 Building $137,915 |
| 2022 | $2,594.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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 | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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 | 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 567 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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