Property with TWO UNITS! Income Potential! Perhaps Live in One Unit and Rent out the Second? Or an In-Law Set Up? Street Level Unit has 4 bedrooms with 2 Full Baths and Enjoys the attached Two-Car Garage. The Bottom Unit is accessed through the side walkway and has 3 Bedrooms, 1 Bath and Enjoys the Backyard. Both units have New Carpet. Structure in total has 7 bedrooms, 3 Full Bathrooms, Each Unit has its own Kitchen with granite countertop, Refrigerator, Dining Area, Living Room, Washer/Dryer Hookups. Units do not access each other from interior. This Duplex is similar to an upstairs apartment and a downstairs apartment with Separate Entrances and Separate PGE meters and Mailboxes. Lots of Possibilities to Ponder!
Property Details
Price:
$679,000
MLS #:
41120835
Status:
Active
Beds:
6
Baths:
3
Type:
Single Family
Listed Date:
Jan 14, 2026
Finished Sq Ft:
2,310
Lot Size:
5,000 sqft / 0.11 acres (approx)
Year Built:
2004
See this Listing
Schools
Interior
Bathrooms
3 Full Bathrooms
Cooling
CA
Flooring
TILE, LAM, CARP
Heating
FA
Levels
U
Exterior
Architectural Style
TRD
Attached Garage YN
1
Construction Materials
STC
Garage Spaces
2
Parking Spots
4
Parking Total
4
Roof
SHN
Financial
Map
Community
- Address811 G St #811 and 811 1/2 Antioch CA
- SubdivisionOther
- CityAntioch
- CountyContra Costa
- Zip Code94509
Subdivisions in Antioch
Market Summary
Current real estate data for Single Family in Antioch as of Apr 14, 2026
117
Single Family Listed
59
Avg DOM
284
Avg $ / SqFt
$540,503
Avg List Price
Property Summary
- Located in the Other subdivision, 811 G St #811 and 811 1/2 Antioch CA is a Single Family for sale in Antioch, CA, 94509. It is listed for $679,000 and features 6 beds, 3 baths, and has approximately 2,310 square feet of living space, and was originally constructed in 2004. The current price per square foot is $294. The average price per square foot for Single Family listings in Antioch is $284. The average listing price for Single Family in Antioch is $540,503.
Similar Listings Nearby
Courtesy of Homesmart Optima Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 811 G St #811 and 811 1/2
Antioch, CA