Contra Costa County property record for 1745 E 18th St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Details | 20,580 sqft · built 2001 |
| Lot Size | 2.58 acres (112,820 sqft) |
| Owner | Company Name on File |
| Tax Bill | $943 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-140-034-3 |
| Primary APN | 051-140-034-3 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 20,580 sqft Gross Area |
| 1st Floor Area | 20,580 sqft |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 112,820 sqft |
| Street Address | 1745 E 18TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2191 |
| Property Category | Other |
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Legal Description | POR SEC 20 T2N R2E |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 20 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 306004 |
Source: Contra Costa County records · APN 051-140-034-3
Assessment roll updated July 14, 2026 · Last verified July 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1745 E 18TH ST, ANTIOCH, CA 94509-2191 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $2,864,963 (+2%) Land $583,271 Building $2,281,692 | |
| 2025 | $943.00 (+5.84%) Additional exemption filed | $2,808,788 (+4.04%) Land $571,835 Building $2,236,953 |
| 2023 | $891.00 Additional exemption filed | $2,699,722 Land $549,631 Building $2,150,091 |
| 2022 | $891.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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