Contra Costa County property record for 1616 C St, Antioch, CA 94509
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5 bd · 3 ba · 2,353 sqft · built 1949 |
| Lot Size | 0.189 acres (8,250 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $360,000 (Dec 2015) |
| Tax Bill | $6,431 (2025) |
| Deeds & Mortgages | Nov 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-241-004 |
| Primary APN | 067-241-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 15 Rooms |
| Stories | 1 Story |
| Building Area | 2,353 sqft Living Area |
| Gross Area | 1,270 sqft |
| 1st Floor Area | 1,270 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Multi-Family |
| Lot Area | 8,250 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 275 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1616 C ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2339 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R1 |
| Legal Description | WILLS ADDN 55 FT X 150 FT OF LOT 11 |
| Legal Subdivision | WILLS ADD |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 306003 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1616 C ST, ANTIOCH, CA 94509-2339 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 23, 2015 · Amount on Record |
| Deed Sale | Dec 23, 2015 · Amount on Record |
| Deed Document Number | 2015263563 |
| Prior Transfer Date | Jun 21, 2010 |
| Prior Transfer Doc | 0000133014 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1616 C ST, ANTIOCH, CA 94509-2339 |
| Transaction Type | Mortgage |
| Record Updated | Nov 27, 2025 |
| Name | Verified Name |
|---|---|
| Address | 397 GARDNER CT, FOLSOM, CA 95630-9567 |
| Document Number | 0000126566 |
|---|---|
| Date | Nov 10, 2025 |
| Instrument | 2025- 126566 |
| Name | MENHADEN CAPITAL GROUP LLC |
|---|---|
| Type | Non-Lending Institution |
| Amount | Amount Recorded |
|---|
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $434,682 (+2%) Land $151,534 Building $283,148 | |
| 2025 | $6,431.00 (+6.51%) | $426,160 (+4.04%) Land $148,563 Building $277,597 |
| 2023 | $6,038.00 (+1.33%) | $409,613 Land $142,795 Building $266,818 |
| 2022 | $5,959.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 754 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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