Contra Costa County property record for 4346 Folsom Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,201 sqft · built 1990 |
| Lot Size | 0.112 acres (4,855 sqft) |
| Owner | Individual Name on File |
| Last Sale | $505,000 (Jul 2019) |
| Tax Bill | $6,468 (2025) |
| Deeds & Mortgages | Jul 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-281-008-4 |
| Primary APN | 052-281-008-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,201 sqft Living Area |
| 1st Floor Area | 1,099 sqft |
| 2nd Floor Area | 1,102 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 4,855 sqft (0.112 acres) |
| View / Lot | Canal |
| Garage Type | Attached |
| Garage Area | 623 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 4346 FOLSOM DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6943 L571 |
| Legal Subdivision | VIERA RANCH ILL SUB 6943 |
| Legal Tract | 6943 |
| Legal Lot Number | 571 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 308002 |
4346 Folsom Dr is owned by an individual who bought it in July 2019.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4158 TULARE CT, ANTIOCH, CA 94531-8222 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 30, 2019 · Amount on File |
| Deed Sale | Jul 30, 2019 · Amount on File |
| Deed Document Number | 2019118495 |
| Prior Transfer Date | Apr 12, 2012 |
| Prior Transfer Doc | 0000093766 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 30, 2019 |
| Property Address | 4346 FOLSOM DR, ANTIOCH, CA 94531-8211 |
| Document Number | 0000118495 |
| Instrument Date | Jul 25, 2019 |
| Instrument | 118495 |
| Transaction Type | Transfer |
| Record Updated | Aug 7, 2019 |
| Title Company | PLACER TITLE COMPANY, PLACER TITLE CO. |
| Amount | Amount on Record |
|---|---|
| Tax | $555.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4158 TULARE CT ANTIOCH CA 945318222, ANTIOCH, CA 94531-8222 |
The 2025 property tax bill for 4346 Folsom Dr was $6,468.
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 | $563,331 (+2%) Land $167,325 Building $396,006 | |
| 2025 | $6,468.00 | $552,287 Land $164,045 Building $388,242 |
| 2023 | $6,096.00 (+1.58%) | $530,843 Land $157,676 Building $373,167 |
| 2022 | $6,001.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4346 Folsom Dr 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 |
| 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.
Wildfire risk around 4346 Folsom Dr is low, with less than 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 99.1% of the US · lower than 99.2% 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 432 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures