Contra Costa County property record for 1265 Mokelumne Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,057 sqft · built 1998 |
| Lot Size | 0.232 acres (10,087 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $480,000 (Apr 2015) |
| Tax Bill | $6,696 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage May 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-400-018-2 |
| Primary APN | 055-400-018-2 |
|---|---|
| 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 1998 |
| Lot Area | 10,087 sqft (0.232 acres) |
| Garage Type | Attached |
| Garage Area | 713 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1265 MOKELUMNE DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8089 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8107 L705 |
| Legal Subdivision | SUBDIVISION 8107 |
| Legal Tract | 8107 |
| Legal Lot Number | 705 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 355119 |
1265 Mokelumne Dr is owned and occupied by two individuals who bought it in April 2015.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1265 MOKELUMNE DR, ANTIOCH, CA 94531-8089 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Oct 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUILD MORTGAGE CO |
| May 20, 2021 | Deed of Trust, Mortgage · Line of Credit THE GOLDEN 1 CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 27, 2015 · Amount on File |
| Deed Sale | Apr 27, 2015 · Amount on File |
| Prior Sale | Nov 25, 1998 · Amount on File |
| Deed Document Number | 201579410 |
| Prior Transfer Date | May 13, 2003 |
| Prior Transfer Doc | 0000237047 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1265 MOKELUMNE DR, ANTIOCH, CA 94531-8089 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 1265 MOKELUMNE DR, ANTIOCH, CA 94531-8089 |
| Document Number | 0000257998 |
|---|---|
| Date | Oct 30, 2020 |
| Instrument | 2020-257998 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1265 MOKELUMNE DR, ANTIOCH, CA 94531-8089 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 1265 MOKELUMNE DR, ANTIOCH, CA 94531-8089 |
| Document Number | 0000149702 |
|---|---|
| Date | May 20, 2021 |
| Instrument | 2021-149702 |
| Name | THE GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 1265 Mokelumne Dr was $6,696 with a homeowner's exemption.
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 | $588,411 (+2%) Land $91,935 Building $496,476 | |
| 2025 | $6,696.00 Homeowner's exemption | $576,875 Land $90,133 Building $486,742 |
| 2023 | $6,312.00 (+1.61%) Homeowner's exemption | $554,477 Land $86,634 Building $467,843 |
| 2022 | $6,212.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1265 Mokelumne Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 1265 Mokelumne Dr is moderate, ranking above 69% 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 69% of the US · above 44% 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 412 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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