Contra Costa County property record for 900 Carpinteria Dr, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,751 sqft · built 2000 |
| Lot Size | 0.188 acres (8,178 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $242,000 (Sep 2000) |
| Tax Bill | $5,117 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-650-010-9 |
| Primary APN | 068-650-010-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,751 sqft Living Area |
| 1st Floor Area | 1,751 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 8,178 sqft (0.188 acres) |
| Garage Type | Attached |
| Garage Area | 409 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 900 CARPINTERIA DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6867 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8102 L281 |
| Legal Subdivision | SUBDIVISION 8102 |
| Legal Tract | 8102 |
| Legal Lot Number | 281 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 355109 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 900 CARPINTERIA DR, ANTIOCH, CA 94509-6867 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 28, 2000 · Amount on Record |
| Deed Sale | Sep 28, 2000 · Amount on Record |
| Deed Document Number | 2000210617 |
| Last Transfer Date | Jun 9, 2005 |
| Transfer Doc | 0000217050 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 900 CARPINTERIA DR, ANTIOCH, CA 94509-6867 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|---|
| Address | 900 CARPINTERIA DR, ANTIOCH, CA 94509-6867 |
| Document Number | 0000158786 |
|---|---|
| Date | May 28, 2021 |
| Instrument | 2021-158786 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 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 | $430,712 (+2%) Land $94,510 Building $336,202 | |
| 2025 | $5,117.00 (+6.23%) | $422,267 (+4.04%) Land $92,657 Building $329,610 |
| 2023 | $4,817.00 (+1.54%) | $405,872 Land $89,060 Building $316,812 |
| 2022 | $4,744.00 |
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 | Low lower than 98% of the US · lower than 98.4% 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 500 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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