Contra Costa County property record for 1123 D St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1945 |
| Square Footage | 2,086 sqft Living Area |
| Lot Size | 7,500 sqft (0.172 acres) |
| Garage | Attached, 280 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,488.00 (2025) |
| Primary APN | 067-091-024-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,086 sqft Living Area |
| 1st Floor | 1,450 sqft 1st Floor |
| 2nd Floor | 636 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1945 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 280 sqft Garage |
| Street Address | 1123 D ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2353 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | AM POR LOTS 14 & 15 WILLS PART LOT 23 |
| Legal Subdivision | WILLS ADD |
| Legal Lot Number | 23 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 306003 |
Source: Contra Costa County records · APN 067-091-024-9
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 | Individual Name on File |
|---|---|
| Mailing Address | 1123 D ST, ANTIOCH, CA 94509-2353 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Single Person or Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Dec 11, 2013 |
| Transfer Doc | 0000289711 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1123 D ST, ANTIOCH, CA 94509-2353 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Name | Verified Name |
|---|---|
| Address | 1123 D ST, ANTIOCH, CA 94509-2353 |
| Document Number | 0000033291 |
|---|---|
| Date | Feb 23, 2022 |
| Instrument | 2022-033291 |
| Name | AMERICAN ADVISORS GROUP |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92612 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 861 Months |
| Due | Nov 16, 2093 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.71% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Apr 01, 2022 |
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Index | 1-Year CMT |
| Max Rate | 7.71% |
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 | $90,346 (+2%) Land $27,463 Building $62,883 | |
| 2025 | $1,488.00 (+7.67%) Homeowner's exemption | $88,575 (+4.04%) Land $26,925 Building $61,650 |
| 2023 | $1,382.00 (+1.17%) Homeowner's exemption | $85,138 Land $25,881 Building $59,257 |
| 2022 | $1,366.00 |
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