Contra Costa County property record for 4019 Folsom Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,895 sqft · built 1993 |
| Lot Size | 0.263 acres (11,448 sqft) |
| Owner | Individual Name on File |
| Last Sale | $500,000 (May 2019) |
| Tax Bill | $6,597 (2025) |
| Deeds & Mortgages | Mar 2023 Line of Credit Dec 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-390-087-6 |
| Primary APN | 052-390-087-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,895 sqft Living Area |
| 1st Floor Area | 1,895 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 11,448 sqft (0.263 acres) |
| Garage Type | Attached |
| Garage Area | 495 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4019 FOLSOM DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7180 L289 |
| Legal Subdivision | SUBDIVISION 7180 |
| Legal Tract | 7180 |
| Legal Lot Number | 289 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 308002 |
4019 Folsom Dr is owned and occupied by an individual who acquired it in December 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 17, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Dec 23, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage GOLDEN EMPIRE MORTGAGE INC |
| May 21, 2019 | Grant Deed, Transfer · Conventional Mortgage GOLDEN EMPIRE MORTGAGE INC |
| Dec 20, 2018 | Deed of Trust, Mortgage · Line of Credit GOLDEN 1 CU |
| Aug 22, 2018 | Quit Claim Deed, Transfer · Conventional Mortgage GOLDEN 1 CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 21, 2019 · Amount on File |
| Deed Sale | May 21, 2019 · Amount on File |
| Deed Document Number | 201974096 |
| Last Transfer Date | Dec 20, 2021 |
| Transfer Doc | 0000345235 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2023 |
| Title Company | WFG LENDER SERVICES |
| Name | Verified Name |
|---|---|
| Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000025344 |
|---|---|
| Date | Mar 17, 2023 |
| Instrument | 2023-025344 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 23, 2021 |
| Property Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000345235 |
| Map Reference | MB 347 PG 13 |
| Instrument Date | Dec 20, 2021 |
| Instrument | 2021-345235 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000345236 |
|---|---|
| Date | Dec 23, 2021 |
| Instrument | 2021-345236 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 21, 2019 |
| Property Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000074096 |
| Map Reference | MB 347 PG 13 |
| Instrument Date | May 15, 2019 |
| Instrument | 2019-074096 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000074097 |
|---|---|
| Date | May 21, 2019 |
| Instrument | 2019-074097 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2049 |
| Document Number | 0000074099 |
|---|---|
| Date | May 21, 2019 |
| Instrument | 2019-074099 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BAKERSFIELD, CA 93309 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000206784 |
| Instrument Date | Dec 20, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 8, 2019 |
| Title Company | SPL PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 4019 FOLSOM DR ANTIOCH CA 945318208, ANTIOCH, CA 94531-8208 |
| Document Number | 0000206784 |
|---|---|
| Date | Dec 27, 2018 |
| Instrument | 206784 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 26, 2048 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 22, 2018 |
| Property Address | 4019 FOLSOM DR, ANTIOCH, CA 94531-8208 |
| Document Number | 0000134210 |
| Instrument Date | Aug 17, 2018 |
| Instrument | 134210 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4019 FOLSOM DR ANTIOCH CA 945318208, ANTIOCH, CA 94531-8208 |
| Document Number | 134211 |
|---|---|
| Date | Aug 22, 2018 |
| Instrument | 134211 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 21, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
The 2025 property tax bill for 4019 Folsom Dr was $6,597.
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 | $568,907 (+2%) Land $187,738 Building $381,169 | |
| 2025 | $6,597.00 | $557,753 Land $184,057 Building $373,696 |
| 2023 | $6,222.00 (+1.58%) | $536,097 Land $176,911 Building $359,186 |
| 2022 | $6,125.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4019 Folsom Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4019 Folsom Dr 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 204 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.
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