Contra Costa County property record for 319 Calvert Ct, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,380 sqft · built 1975 |
| Lot Size | 0.148 acres (6,460 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $160,000 (Jul 2000) |
| Tax Bill | $5,397 (2025) |
| Deeds & Mortgages | Nov 2022 Second Mortgage May 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-414-009-8 |
| Primary APN | 068-414-009-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,380 sqft Living Area |
| Gross Area | 1,863 sqft |
| 1st Floor Area | 1,380 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 6,460 sqft (0.148 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 319 CALVERT CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04510 L0170 B EX 1/2 MR |
| Legal Subdivision | SUBDIVISION 4510 |
| Legal Tract | 04510 |
| Legal Lot Number | 170 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 308001 |
Source: Contra Costa County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Date | Document |
|---|---|
| Nov 2, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage SPRING EQ LLC |
| May 25, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC |
| Apr 8, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage TRAVIS CU |
| May 20, 2022 | Deed of Trust, Mortgage · Conventional Mortgage TRAVIS CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 7, 2000 · Amount on Record |
| Deed Sale | Jul 7, 2000 · Amount on Record |
| Deed Document Number | 2000143144 |
| Prior Transfer Date | Feb 23, 1998 |
| Prior Transfer Doc | 0000040684 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Transaction Type | Mortgage |
| Record Updated | Nov 10, 2022 |
| Name | Verified Name |
|---|---|
| Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Document Number | 0000169028 |
|---|---|
| Date | Nov 2, 2022 |
| Instrument | 2022-169028 |
| Name | SPRING EQ LLC |
|---|---|
| Type | Mortgage Company |
| Address | WAYNE, PA 19087 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 1, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Document Number | 0000153176 |
|---|---|
| Date | May 25, 2021 |
| Instrument | 2021-153176 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Document Number | 0000061481 |
|---|---|
| Date | Apr 8, 2022 |
| Instrument | 2022-061481 |
| Name | TRAVIS CU |
|---|---|
| Type | Credit Union |
| Address | VACAVILLE, CA 95687 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | May 1, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 319 CALVERT CT, ANTIOCH, CA 94509-6113 |
| Document Number | 0000086134 |
|---|---|
| Date | May 20, 2022 |
| Instrument | 2022-086134 |
| Name | TRAVIS CU |
|---|---|
| Type | Credit Union |
| Address | VACAVILLE, CA 95687 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Jun 1, 2037 |
| Change Frequency | Monthly |
| Min Rate At Change | 3% |
| Max Rate At Change | 9.62% |
| Index | 3-Year TN |
| Max Rate | 9.62% |
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 | $245,890 (+2%) Land $84,520 Building $161,370 | |
| 2025 | $5,397.00 (+3.39%) | $241,069 (+4.04%) Land $82,863 Building $158,206 |
| 2023 | $5,220.00 (+1.06%) | $231,710 Land $79,647 Building $152,063 |
| 2022 | $5,165.00 |
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 645 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 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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