Contra Costa County property record for 5463 Field Brook Ct, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,057 sqft · built 1998 |
| Lot Size | 0.303 acres (13,200 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $335,000 (Nov 2010) |
| Tax Bill | $5,146 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-430-022-8 |
| Primary APN | 055-430-022-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,057 sqft Living Area |
| 1st Floor Area | 1,513 sqft |
| 2nd Floor Area | 1,544 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 2004 |
| Lot Area | 13,200 sqft (0.303 acres) |
| Garage Type | Attached |
| Garage Area | 713 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 5463 FIELD BROOK CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7478 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8108 L743 |
| Legal Subdivision | SUBDIVISION 8108 |
| Legal Tract | 8108 |
| Legal Lot Number | 743 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 355119 |
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 | 5463 FIELD BROOK CT, ANTIOCH, CA 94531-7478 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 5, 2010 · Amount on Record |
| Deed Sale | Nov 5, 2010 · Amount on Record |
| Prior Sale | May 18, 2009 · Amount on Record |
| Deed Document Number | 2010249101 |
| Prior Transfer Date | Oct 29, 2010 |
| Prior Transfer Doc | 0000249100 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5463 FIELD BROOK CT, ANTIOCH, CA 94531-7478 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|---|
| Address | 5463 FIELD BROOK CT, ANTIOCH, CA 94531-7478 |
| Document Number | 0000185884 |
|---|---|
| Date | Jun 29, 2021 |
| Instrument | 2021-185884 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2051 |
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 | $437,761 (+2%) Land $45,729 Building $392,032 | |
| 2025 | $5,146.00 (+6.26%) Homeowner's exemption | $429,179 (+4.04%) Land $44,833 Building $384,346 |
| 2023 | $4,843.00 (+1.55%) Homeowner's exemption | $412,515 Land $43,093 Building $369,422 |
| 2022 | $4,769.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within 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 134 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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