Contra Costa County property record for 5044 Rockwall Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,473 sqft · built 1996 |
| Lot Size | 0.214 acres (9,310 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $193,000 (Nov 1999) |
| Tax Bill | $3,744 (2025) |
| Deeds & Mortgages | Apr 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-260-072-8 |
| Primary APN | 055-260-072-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,473 sqft Living Area |
| 1st Floor Area | 828 sqft |
| 2nd Floor Area | 645 sqft |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1997 |
| Lot Area | 9,310 sqft (0.214 acres) |
| Garage Type | Attached |
| Garage Area | 438 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5044 ROCKWALL WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8396 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7198 L266 |
| Legal Subdivision | SUBDIVISION 7198 |
| Legal Tract | 7198 |
| Legal Lot Number | 266 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 355118 |
5044 Rockwall Way is owned and occupied by two individuals who acquired it in April 2003.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5044 ROCKWALL WAY, ANTIOCH, CA 94531-8396 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 30, 1999 · Amount on File |
| Deed Sale | Nov 30, 1999 · Amount on File |
| Prior Sale | Nov 7, 1996 · Amount on File |
| Deed Document Number | 1999310695 |
| Last Transfer Date | Apr 4, 2003 |
| Transfer Doc | 0000166774 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5044 ROCKWALL WAY, ANTIOCH, CA 94531-8396 |
| Document Number | 0000101464 |
| Instrument Date | Apr 21, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 4, 2020 |
| Title Company | CHICAGO TITLE-INLAND EMPIRE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5044 ROCKWALL WAY ANTIOCH CA 945318396, ANTIOCH, CA 94531-8396 |
| Document Number | 0000101464 |
|---|---|
| Date | May 28, 2020 |
| Instrument | 101464 |
| Name | PACIFIC SVC CU |
|---|---|
| Address | WALNUT CREEK, CA 94596-8191 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 5044 Rockwall Way was $3,744 with a homeowner's exemption.
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 | $305,679 (+2%) Land $78,374 Building $227,305 | |
| 2025 | $3,744.00 Homeowner's exemption | $299,687 Land $76,838 Building $222,849 |
| 2023 | $3,513.00 (+1.5%) Homeowner's exemption | $288,052 Land $73,855 Building $214,197 |
| 2022 | $3,461.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5044 Rockwall Way 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 5044 Rockwall Way is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 675 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired.
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