Contra Costa County property record for 1010 W 3rd St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 962 sqft · built 1906 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,368 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Dec 2019 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 066-103-015-5 |
| Primary APN | 066-103-015-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 962 sqft Living Area |
| 1st Floor Area | 962 sqft |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 7,000 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 444 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1010 W 3RD ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1155 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN OF ANTIOCH LOT 9 & POR 10 BLK 15 |
| Legal Subdivision | ANTIOCH |
| Legal Block | 15 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 066-103-015-5
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 | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Dec 20, 2021 | Deed of Trust, Mortgage · FHA Mortgage LOANCARE LLC |
| Dec 31, 2019 | Intrafamily Transfer, Transfer · FHA Mortgage PANORAMA MORTGAGE GROUP LLC |
| Dec 31, 2019 | Grant Deed, Transfer · FHA Mortgage ALTERRA HM LNS |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 31, 2019 |
| Deed Sale | Dec 31, 2019 |
| Prior Sale | Dec 31, 2019 · Amount on Record |
| Deed Document Number | 2019235466 |
| Prior Transfer Date | Dec 26, 2019 |
| Prior Transfer Doc | 0000235466 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Transaction Type | Mortgage |
| Record Updated | Jun 15, 2023 |
| Name | Verified Name |
|---|---|
| Address | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Document Number | 0000341997 |
|---|---|
| Date | Dec 20, 2021 |
| Instrument | 2021-341997 |
| Name | LOANCARE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | VIRGINIA BEACH, VA 23452 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 337 Months |
| Due | Jan 01, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 31, 2019 |
| Property Address | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Document Number | 0000235466 |
| Instrument Date | Dec 26, 2019 |
| Instrument | 2019-235466 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Document Number | 0000235467 |
|---|---|
| Date | Dec 31, 2019 |
| Instrument | 2019-235467 |
| Name | PANORAMA MORTGAGE GROUP LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 31, 2019 |
| Property Address | 1010 W 3RD ST, ANTIOCH, CA 94509-1155 |
| Document Number | 0000235465 |
| Instrument Date | Dec 16, 2019 |
| Instrument | 235465 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE (CONCORD) |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $341.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1010 W 3RD ST ANTIOCH CA 945091155, ANTIOCH, CA 94509-1155 |
| Document Number | 235467 |
|---|---|
| Date | Dec 31, 2019 |
| Instrument | 235467 |
| Name | ALTERRA HM LNS |
|---|---|
| Address | LAS VEGAS, NV 89145 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 30, 2049 |
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 | $345,806 (+2%) Land $234,256 Building $111,550 | |
| 2025 | $4,368.00 (+5.38%) | $339,026 (+4.04%) Land $229,663 Building $109,363 |
| 2023 | $4,145.00 (+1.52%) | $325,863 Land $220,746 Building $105,117 |
| 2022 | $4,083.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133050003, 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | Not rated no burnable land within 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 · sampled at 372 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF ANTIOCH serves 116,781 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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