Contra Costa County property record for 4820 Ridgeview Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,754 sqft · built 1988 |
| Lot Size | 0.142 acres (6,200 sqft) |
| Owner | Trust Name on File |
| Last Sale | $173,000 (Apr 1998) |
| Tax Bill | $3,745 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-025-015-1 |
| Primary APN | 056-025-015-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,754 sqft Living Area |
| Gross Area | 2,448 sqft |
| 1st Floor Area | 891 sqft |
| 2nd Floor Area | 863 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 6,200 sqft (0.142 acres) |
| Lot Dimensions | 100 ft deep x 62 ft wide |
| Garage Type | Attached |
| Garage Area | 694 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4820 RIDGEVIEW DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7618 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6800 L120 |
| Legal Tract | 6800 |
| Legal Lot Number | 120 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 355110 |
4820 Ridgeview Dr is held in a trust since November 2011.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 5017 FALABELLA WAY, ELK GROVE, CA 95757-3213 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Apr 30, 1998 · Amount on File |
| Deed Sale | Apr 30, 1998 · Amount on File |
| Deed Document Number | 199894204 |
| Last Transfer Date | Nov 18, 2011 |
| Transfer Doc | 0000259197 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4820 Ridgeview Dr was $3,745.
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 | $281,734 (+2%) Land $83,048 Building $198,686 | |
| 2025 | $3,745.00 | $276,211 Land $81,420 Building $194,791 |
| 2023 | $3,552.00 (+1.46%) | $265,487 Land $78,259 Building $187,228 |
| 2022 | $3,501.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4820 Ridgeview 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 4820 Ridgeview 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 94% of the US · lower than 96% 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 797 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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