Contra Costa County property record for 500 E St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1960 |
| Square Footage | 1,899 sqft Living Area |
| Lot Size | 3,350 sqft (0.077 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $285,000 (2015) |
| Tax Bill | $4,319.00 (2025) |
| Primary APN | 066-148-001-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,899 sqft Living Area |
| 1st Floor | 1,287 sqft 1st Floor |
| Basement Area | 612 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 3,350 sqft (0.077 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 333 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 500 E ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1217 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN OF ANTIOCH N 67 FT OF LOT 1 BLK 30 |
| Legal Subdivision | ANTIOCH |
| Legal Block | 30 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 3 |
| Census Block | 3050 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 066-148-001-2
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 | 500 E ST, ANTIOCH, CA 94509-1217 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 05, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 14, 2018 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 28, 2015 · Amount on Record |
| Deed Sale | Apr 28, 2015 · Amount on Record |
| Deed Doc Number | 201580554 |
| Prior Transfer Date | Nov 24, 2003 |
| Prior Transfer Doc | 0000025852 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 500 E ST, ANTIOCH, CA 94509-1217 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 500 E ST, ANTIOCH, CA 94509-1217 |
| Document Number | 0000036391 |
|---|---|
| Date | Feb 05, 2021 |
| Instrument | 2021-036391 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 500 E ST, ANTIOCH, CA 94509-1217 |
| Document Number | 0000149792 |
| Instrument Date | Sep 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2018 |
| Title Company | AMROCK TITLE CA INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband And Wife |
| Address | 500 E ST ANTIOCH CA 945091217, ANTIOCH, CA 94509-1217 |
| Document Number | 0000149792 |
|---|---|
| Date | Sep 19, 2018 |
| Instrument | 149792 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 18, 2048 |
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 | $349,367 (+2%) Land $121,358 Building $228,009 | |
| 2025 | $4,319.00 (+5.47%) Homeowner's exemption | $342,518 (+4.04%) Land $118,979 Building $223,539 |
| 2023 | $4,095.00 (+1.56%) Homeowner's exemption | $329,219 Land $114,360 Building $214,859 |
| 2022 | $4,032.00 |
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