Contra Costa County property record for 63 E 18th St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Commercial > Retail > Auto Repair, Garage |
|---|---|
| Year Built | Built 1969 |
| Square Footage | 6,000 sqft Gross Area |
| Lot Size | 14,810 sqft (0.34 acres) |
| Last Sale | $900,000 (2024) |
| Tax Bill | $12,125.00 (2025) |
| Primary APN | 065-172-028-6 |
|---|---|
| Alternative APN |
|
| Building Area | 6,000 sqft Gross Area |
|---|---|
| 1st Floor | 6,000 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 14,810 sqft (0.34 acres) |
| Street Address | 63 E 18TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2450 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | POR SEC 19 T2N R2E |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 19 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 306003 |
Source: Contra Costa County records · APN 065-172-028-6
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 5050 MONETTA LN, SACRAMENTO, CA 95835-2029 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 19, 2024 | Grant Deed, Transfer · Commercial Mortgage TRI COUNTIES BANK |
| Sep 07, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 19, 2024 · Amount on Record |
| Deed Sale | Apr 19, 2024 · Amount on Record |
| Prior Sale | Mar 15, 1996 · Amount on Record |
| Deed Doc Number | 202436767 |
| Prior Transfer Date | Sep 01, 2023 |
| Prior Transfer Doc | 0000086404 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 19, 2024 |
| Property Address | 63 E 18TH ST, ANTIOCH, CA 94509-2450 |
| Document Number | 0000036767 |
| Instrument Date | Mar 05, 2024 |
| Instrument | 2024-036767 |
| Transaction Type | Transfer |
| Record Updated | May 02, 2024 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5050 MONETTA LN, SACRAMENTO, CA 95835-2029 |
| Document Number | 0000036768 |
|---|---|
| Date | Apr 19, 2024 |
| Instrument | 2024-036768 |
| Name | TRI COUNTIES BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Number | 0000036769 |
|---|---|
| Date | Apr 19, 2024 |
| Instrument | 2024-036769 |
| Name | MERLITA R MARRIOTT |
|---|---|
| Type | Private Party |
| Address | 633 DEERFIELD WAY, RIO VISTA, CA 94571 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 07, 2023 |
| Property Address | 63 E 18TH ST, ANTIOCH, CA 94509-2450 |
| Document Number | 0000086404 |
| Instrument Date | Sep 01, 2023 |
| Instrument | 2023-086404 |
| Transaction Type | Transfer |
| Record Updated | Sep 15, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10033 N 135TH PL, SCOTTSDALE, AZ 85259-5420 |
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 | $936,360 (+2%) Land $312,120 Building $624,240 | |
| 2025 | $12,125.00 (+16.49%) | $918,000 (+14.99%) Land $306,000 Building $612,000 |
| 2023 | $10,409.00 (+8.99%) | $798,363 Land $118,546 Building $679,817 |
| 2022 | $9,550.00 |
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