Contra Costa County property record for 112 E 6th St, Antioch, CA 94509 · Last verified August 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 6,848 sqft · built 1987 |
| Lot Size | 0.51 acres (22,200 sqft) |
| Owner | Company Name on File |
| Last Sale | $448,725 (Mar 2012) |
| Tax Bill | $15,342 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Feb 2019 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 065-050-036-6 |
| Primary APN | 065-050-036-6 |
|---|---|
| Alternative APN |
|
| Total Rooms | 8 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 6,848 sqft Living Area |
| Gross Area | 3,424 sqft |
| 1st Floor Area | 3,424 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 22,200 sqft (0.51 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 112 E 6TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1888 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | POR SEC 18 T.2N. R.2E. |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 18 |
| Legal Subdivision | LAS JUNTAS RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 065-050-036-6
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 | 360 GRAND AVE, OAKLAND, CA 94610-4840 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 21, 2021 | Deed of Trust, Mortgage · Commercial Mortgage MECHANICS BANK |
| Feb 20, 2019 | Deed of Trust, Mortgage · Commercial Mortgage MECHANICS BANK |
| Jun 26, 2017 | Grant Deed OTHER |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 27, 2012 · Amount on Record |
| Deed Sale | Mar 27, 2012 · Amount on Record |
| Prior Sale | Jul 15, 2005 · Amount on Record |
| Deed Document Number | 201270166 |
| Prior Transfer Date | Apr 01, 2005 |
| Prior Transfer Doc | 0000120317 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 112 E 6TH ST, ANTIOCH, CA 94509-1888 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000150691 |
|---|---|
| Date | May 21, 2021 |
| Instrument | 2021-150691 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | SANTA MARIA, CA 93456 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 112 E 6TH ST, ANTIOCH, CA 94509-1888 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000022947 |
|---|---|
| Date | Feb 20, 2019 |
| Instrument | 2019-022947 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | HERCULES, CA 94547 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 26, 2017 |
| Property Address | 112 E 6TH ST, ANTIOCH, CA 94509-1888 |
| Document Number | 0000114188 |
| Instrument Date | Jun 15, 2017 |
| Instrument | 114188 |
| Record Updated | Jul 10, 2017 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 180 GRAND AVE #1405 OAKLAND CA 946123790, 1405, OAKLAND, CA 94612-3790 |
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 | $999,305 (+2%) Land $563,711 Building $435,594 | |
| 2025 | $15,342.00 (+6.79%) | $979,711 (+4.04%) Land $552,658 Building $427,053 |
| 2023 | $14,367.00 (+1.28%) | $941,670 Land $531,199 Building $410,471 |
| 2022 | $14,186.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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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