Contra Costa County property record for 1109 Sunset Dr, Antioch, CA 94509
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 8,468 sqft · built 1974 |
| Lot Size | 0.76 acres (33,105 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $17,840 (2025) |
| Deeds & Mortgages | Feb 2024 Mortgage Feb 2024 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-300-019-4 |
| Primary APN | 068-300-019-4 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 8,468 sqft Gross Area |
| 1st Floor Area | 8,468 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Lot Area | 33,105 sqft (0.76 acres) |
| Street Address | 1103 SUNSET DR, 1109 |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2845 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | TRACT 2755 POR LOTS 5 & 6 |
| Legal Subdivision | TRACT 2755 FILED MARCH 3 1960 |
| Legal Tract | 2755 |
| Legal Lot Number | 5,6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 308001 |
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 | 1103 SUNSET DR, 1109, ANTIOCH, CA 94509-2845 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 22, 2024 | Deed of Trust, Mortgage · Commercial Mortgage WESTAMERICA BANK |
| Feb 22, 2024 | Deed of Trust, Mortgage · Commercial Mortgage WESTAMERICA BANK |
| Dec 14, 2018 | Deed of Trust, Mortgage · Commercial Mortgage WESTAMERICA BANK |
| Dec 5, 2018 | Deed of Trust, Mortgage WESTAMERICA BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 14, 1994 |
| Transfer Doc | 0000303876 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | DEVPAR CT, ANTIOCH, CA 94509 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2024 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 928 MAIN ST, MARTINEZ, CA 94553-1228 |
| Document Number | 0000016334 |
|---|---|
| Date | Feb 22, 2024 |
| Instrument | 2024-016334 |
| Name | WESTAMERICA BANK |
|---|---|
| Type | Bank |
| Address | SUISUN CITY, CA 94585 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | DEVPAR CT, ANTIOCH, CA 94509 |
| Transaction Type | Mortgage |
| Record Updated | Mar 19, 2024 |
| Name | Verified Name |
|---|---|
| Address | 928 MAIN ST, MARTINEZ, CA 94553-1228 |
| Document Number | 0000016334 |
|---|---|
| Date | Feb 22, 2024 |
| Instrument | 2024-016334 |
| Name | WESTAMERICA BANK |
|---|---|
| Type | Bank |
| Address | SUISUN CITY, CA 94585 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | DEVPAR CT, ANTIOCH, CA 94509 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000200794 |
|---|---|
| Date | Dec 14, 2018 |
| Instrument | 2018-200794 |
| Name | WESTAMERICA BANK |
|---|---|
| Type | Bank |
| Address | SUISUN CITY, CA 94585 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | DEVPAR CT, ANTIOCH, CA 94509 |
| Document Number | 0000200796 |
| Instrument Date | Dec 5, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 27, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 928 MAIN ST MARTINEZ CA 945531228, MARTINEZ, CA 94553-1228 |
| Document Number | 0000200796 |
|---|---|
| Date | Dec 14, 2018 |
| Instrument | 200796 |
| Name | WESTAMERICA BK |
|---|---|
| Type | Bank |
| Address | SUISUN, CA 94585 |
| Amount | Amount Recorded |
|---|
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 | $1,438,200 (+2%) Land $510,000 Building $928,200 | |
| 2025 | $17,840.00 (+201.86%) | $1,410,000 (+274.95%) Land $500,000 Building $910,000 |
| 2023 | $5,910.00 (-0.86%) | $376,050 Land $141,279 Building $234,771 |
| 2022 | $5,961.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1998–2004) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Nov 2004 · rainfall accumulation |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% 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 322 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures