Contra Costa County property record for 504 E 18th St, Antioch, CA 94509 · Last verified August 2026
| Property Type | Vacant Land > Commercial |
|---|---|
| Lot Size | 3,672 sqft (0.084 acres) |
| Tax Bill | $846.00 (2025) |
| Primary APN | 068-051-050 |
|---|---|
| Alternative APN |
|
| Lot Area | 3,672 sqft (0.084 acres) |
|---|
| Street Address | 504 E 18TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2744 |
| Property Usage | Commercial Property Usage |
| Type | Vacant Land > Commercial |
| Legal Description | POR SEC 19 T2N R2E |
| Legal Subdivision | ABBOTT & BEEDE TR |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 3 |
| Census Block | 3003 |
| Census Tract | 306003 |
Source: Contra Costa County records · APN 068-051-050
Assessment roll updated July 14, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2470 HOLLY OAK DR, DANVILLE, CA 94506-2030 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Nov 18, 2021 | Intrafamily Transfer, Transfer |
| Feb 20, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 08, 2022 |
| Transfer Doc | 0000064273 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 18, 2021 |
| Property Address | 504 E 18TH ST, ANTIOCH, CA 94509-2744 |
| Document Number | 0000319075 |
| Map Reference | MB E PG 101 1/2 |
| Instrument Date | Nov 11, 2021 |
| Instrument | 2021-319075 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2470 HOLLY OAK DR, DANVILLE, CA 94506-2030 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 20, 2020 |
| Property Address | 504 E 18TH ST, ANTIOCH, CA 94509-2744 |
| Document Number | 0000032225 |
| Instrument Date | Oct 15, 2019 |
| Instrument | 32225 |
| Transaction Type | Transfer |
| Record Updated | Mar 09, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants In Common |
| Address | 2326 ESTRELLA CT PINOLE CA 945641806, PINOLE, CA 94564-1806 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 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 | $73,988 (+2%) Land $73,988 | |
| 2025 | $846.00 (+4.19%) | $72,538 (+4.04%) Land $72,538 |
| 2023 | $812.00 (+1.63%) | $69,722 Land $69,722 |
| 2022 | $799.00 |
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