Contra Costa County property record for 1013 Doncaster Dr, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 2,579 sqft · built 1975 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $460,000 (Jul 2021) |
| Tax Bill | $7,195 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage Jul 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-313-004-5 |
| Primary APN | 071-313-004-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,579 sqft Living Area |
| 1st Floor Area | 1,589 sqft |
| 2nd Floor Area | 990 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Lot Dimensions | 100 ft deep x 64 ft wide |
| Garage Type | Attached |
| Garage Area | 454 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1013 DONCASTER DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-4713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 4282 LOT 60 EX MR |
| Legal Subdivision | SUBDIVISION 4282 |
| Legal Tract | 4282 |
| Legal Lot Number | 60 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 307102 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 3778 MARICE CT, CONCORD, CA 94518-1609 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 21, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage LAND-HOME FINANCIAL SERVICES |
| Jul 20, 2021 | Grant Deed, Transfer · Commercial Mortgage TRILION CAPITAL FUND LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 20, 2021 · Amount on Record |
| Deed Sale | Jul 20, 2021 · Amount on Record |
| Deed Document Number | 2021204536 |
| Last Transfer Date | Jan 18, 2022 |
| Transfer Doc | 0000012916 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 21, 2022 |
| Property Address | 1013 DONCASTER DR, ANTIOCH, CA 94509-4713 |
| Document Number | 0000012916 |
| Map Reference | MB 158 PG 31 |
| Instrument Date | Jan 18, 2022 |
| Instrument | 2022-012916 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3778 MARICE CT, CONCORD, CA 94518-1609 |
| Document Number | 0000012917 |
|---|---|
| Date | Jan 21, 2022 |
| Instrument | 2022-012917 |
| Name | LAND-HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 20, 2021 |
| Property Address | 1013 DONCASTER DR, ANTIOCH, CA 94509-4713 |
| Document Number | 0000204536 |
| Map Reference | MB 158 PG 31 |
| Instrument Date | Jul 16, 2021 |
| Instrument | 2021-204536 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| 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 | 3778 MARICE CT, CONCORD, CA 94518-1609 |
| Document Number | 0000204537 |
|---|---|
| Date | Jul 20, 2021 |
| Instrument | 2021-204537 |
| Name | TRILION CAPITAL FUND LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 9 Months |
| Due | Apr 14, 2022 |
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 | $604,038 (+2%) Land $205,661 Building $398,377 | |
| 2025 | $7,195.00 (+25.33%) | $592,195 (+26.21%) Land $201,629 Building $390,566 |
| 2023 | $5,741.00 (+1.59%) | $469,200 Land $193,800 Building $275,400 |
| 2022 | $5,651.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 4 in force |
| Nearby Flood Claims | 1 (1989) |
| Most Recent Claim | Sep 1989 · rainfall accumulation |
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.
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 561 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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