Contra Costa County property record for 4441 Mare Ct, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,572 sqft · built 1994 |
| Lot Size | 0.156 acres (6,785 sqft) |
| Owner | Individual Name on File |
| Last Sale | $235,000 (Dec 2009) |
| Tax Bill | $3,709 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 053-371-018-2 |
| Primary APN | 053-371-018-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,572 sqft Living Area |
| 1st Floor Area | 1,455 sqft |
| 2nd Floor Area | 1,117 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 6,785 sqft (0.156 acres) |
| Garage Type | Attached |
| Garage Area | 739 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4441 MARE CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8164 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7130 L165 |
| Legal Tract | 7130 |
| Legal Lot Number | 165 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 302009 |
Source: Contra Costa County records · APN 053-371-018-2
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 | 4441 MARE CT, ANTIOCH, CA 94531-8164 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 18, 2009 · Amount on Record |
| Deed Sale | Dec 18, 2009 · Amount on Record |
| Prior Sale | Dec 30, 1994 · Amount on Record |
| Deed Document Number | 2009295884 |
| Prior Transfer Date | Jul 10, 2000 |
| Prior Transfer Doc | 0000146603 |
| Record Updated | Sep 20, 2026 |
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 | $309,394 (+2%) Land $32,908 Building $276,486 | |
| 2025 | $3,709.00 (+6.67%) Homeowner's exemption | $303,328 (+4.04%) Land $32,263 Building $271,065 |
| 2023 | $3,477.00 (+1.55%) Homeowner's exemption | $291,551 Land $31,011 Building $260,540 |
| 2022 | $3,424.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020093, refreshed September 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 |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 656 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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