Contra Costa County property record for 4301 Wallaby Ct, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,762 sqft · built 1994 |
| Lot Size | 0.125 acres (5,464 sqft) |
| Owner | Individual Name on File |
| Last Sale | $450,000 (Oct 2019) |
| Tax Bill | $5,959 (2025) |
| Deeds & Mortgages | Oct 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 053-450-043-4 |
| Primary APN | 053-450-043-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,762 sqft Living Area |
| 1st Floor Area | 976 sqft |
| 2nd Floor Area | 786 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 5,464 sqft (0.125 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4301 WALLABY CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7797 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7281 L583 |
| Legal Subdivision | SUBDIVISION 7281 |
| Legal Tract | 7281 |
| Legal Lot Number | 583 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 355110 |
Source: Contra Costa County records · APN 053-450-043-4
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 | 4301 WALLABY CT, ANTIOCH, CA 94531-7797 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 03, 2019 · Amount on Record |
| Deed Sale | Oct 03, 2019 · Amount on Record |
| Prior Sale | Dec 03, 2003 · Amount on Record |
| Deed Document Number | 2019167132 |
| Prior Transfer Date | Jun 24, 2008 |
| Prior Transfer Doc | 0000164246 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 03, 2019 |
| Property Address | 4301 WALLABY CT, ANTIOCH, CA 94531-7797 |
| Document Number | 0000167132 |
| Map Reference | MB 363 PG 47 |
| Instrument Date | Sep 30, 2019 |
| Instrument | 2019-167132 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4301 WALLABY CT, ANTIOCH, CA 94531-7797 |
| Document Number | 0000167133 |
|---|---|
| Date | Oct 03, 2019 |
| Instrument | 2019-167133 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2049 |
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 | $501,979 (+2%) Land $156,171 Building $345,808 | |
| 2025 | $5,959.00 (+6.03%) | $492,137 (+4.04%) Land $153,109 Building $339,028 |
| 2023 | $5,620.00 (+1.54%) | $473,028 Land $147,164 Building $325,864 |
| 2022 | $5,535.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 1% of the US · above 1% of California |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 577 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: T-Mobile USA, AT&T, Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures