Contra Costa County property record for 2820 Sweeney Rd, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1952 |
| Square Footage | 1,345 sqft Living Area |
| Lot Size | 5,035 sqft (0.116 acres) |
| Garage | Attached, 298 sqft |
| Last Sale | $100,000 (2009) |
| Tax Bill | $5,880.00 (2025) |
| Primary APN | 068-231-002-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,345 sqft Living Area |
| 1st Floor | 1,345 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch Style |
| Exterior Material | Stucco Exterior |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 5,035 sqft (0.116 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 298 sqft Garage |
| Heating System | Floor/Wall Furnace Heating |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 2820 SWEENEY RD |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5063 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | GARROW SUBN #1 LOT 30 |
| Legal Subdivision | GARROW SUB |
| Legal Lot Number | 30 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1021 |
| Census Tract | 308001 |
Source: Contra Costa County records · APN 068-231-002-4
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2633 LAWTON ST, SAN FRANCISCO, CA 94122-3156 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Dec 29, 2023 | Intrafamily Transfer, Transfer |
| Sep 19, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 01, 2009 · Amount on Record |
| Deed Sale | Sep 01, 2009 · Amount on Record |
| Prior Sale | Apr 16, 2009 · Amount on Record |
| Deed Doc Number | 2009210011 |
| Last Transfer Date | Oct 19, 2023 |
| Transfer Doc | 0000136873 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 29, 2023 |
| Property Address | 2820 SWEENEY RD, ANTIOCH, CA 94509-5063 |
| Document Number | 0000136873 |
| Map Reference | MB 46 PG 37 |
| Instrument Date | Oct 19, 2023 |
| Instrument | 2023-136873 |
| Transaction Type | Transfer |
| Record Updated | Jan 09, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2633 LAWTON ST, SAN FRANCISCO, CA 94122-3156 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 19, 2023 |
| Property Address | 2820 SWEENEY RD, ANTIOCH, CA 94509-5063 |
| Document Number | 0000090538 |
| Map Reference | MB 46 PG 37 |
| Instrument Date | Sep 06, 2023 |
| Instrument | 2023-090538 |
| Transaction Type | Transfer |
| Record Updated | Sep 29, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2633 LAWTON ST, SAN FRANCISCO, CA 94122-3156 |
| Name | Verified Name |
|---|---|
| Address | 2633 LAWTON ST, SAN FRANCISCO, CA 94122-3156 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $483,786 (+2%) Land $312,120 Building $171,666 | |
| 2025 | $5,880.00 (+210.45%) | $474,300 (+282.33%) Land $306,000 Building $168,300 |
| 2023 | $1,894.00 (+1.23%) | $124,055 Land $55,824 Building $68,231 |
| 2022 | $1,871.00 |
2820 Sweeney Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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