Contra Costa County property record for 4024 Crescent Ct, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,718 sqft · built 2005 |
| Lot Size | 0.104 acres (4,508 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $629,000 (Jan 2021) |
| Tax Bill | $9,860 (2025) |
| Deeds & Mortgages | Jan 2021 Sale & Mortgage Nov 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 089-540-008-3 |
| Primary APN | 089-540-008-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,718 sqft Living Area |
| 1st Floor Area | 1,145 sqft |
| 2nd Floor Area | 1,573 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 4,508 sqft (0.104 acres) |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4024 CRESCENT CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6268 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7487 L33 |
| Legal Subdivision | ANTIOCH |
| Legal Tract | 7487 |
| Legal Lot Number | 33 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 313106 |
4024 Crescent Ct is owned by two individuals who bought it in January 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2971 N MAIN ST, 204, WALNUT CREEK, CA 94597-2049 |
| 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 |
|---|---|
| Jan 8, 2021 | Grant Deed, Transfer · FHA Mortgage BAY EQUITY LLC |
| Nov 6, 2018 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 8, 2021 · Amount on File |
| Deed Sale | Jan 8, 2021 · Amount on File |
| Prior Sale | Oct 16, 2015 · Amount on File |
| Deed Document Number | 20216730 |
| Prior Transfer Date | Sep 21, 2015 |
| Prior Transfer Doc | 0000213970 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 8, 2021 |
| Property Address | 4024 CRESCENT CT, ANTIOCH, CA 94509-6268 |
| Document Number | 0000006730 |
| Map Reference | MB 458 PG 9 |
| Instrument Date | Jan 5, 2021 |
| Instrument | 2021-006730 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 2971 N MAIN ST APT 204, 204, WALNUT CREEK, CA 94597-2049 |
| Document Number | 0000006731 |
|---|---|
| Date | Jan 8, 2021 |
| Instrument | 2021-006731 |
| Name | BAY EQUITY LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4024 CRESCENT CT, ANTIOCH, CA 94509-6268 |
| Document Number | 0000184073 |
| Instrument Date | Nov 6, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 21, 2018 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4024 CRESCENT CT ANTIOCH CA 945096268, ANTIOCH, CA 94509-6268 |
| Document Number | 0000184073 |
|---|---|
| Date | Nov 13, 2018 |
| Instrument | 184073 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | IRVING, TX 75063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 12, 2048 |
The 2025 property tax bill for 4024 Crescent Ct was $9,860.
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 | $694,463 (+2%) Land $220,814 Building $473,649 | |
| 2025 | $9,860.00 | $680,847 Land $216,485 Building $464,362 |
| 2023 | $9,570.00 (+1.61%) | $654,411 Land $208,080 Building $446,331 |
| 2022 | $9,418.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4024 Crescent Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 4024 Crescent Ct is moderate, ranking above 62% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 264 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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