4007 Oak Knoll St, Antioch, CA 94509
- $880,000
- 5
- BD
- 3.5
- BA
- 4,270
- SqFt
- Sold Price
- $880,000
- List Price
- $879,900
- Status
- SOLD
- MLS#
- 41131150
- Days on Market
- 18
- Closing Date
- Jun 02, 2026
- Property Type
- Single Family Residence
- Bedrooms
- 5
- Bathrooms
- 3.5
- Half-baths
- 1
- Living Area
- 4,270
- Lot Size
- 10,021
- Lot Description
- Cul-De-Sac, Other, Back Yard, Front Yard
- Subdivision
- Black Diamond
Property Description
1st time on the market since built! Expansive two-story with 4,000+ sq/ft, featuring 5 bedrooms, 3.5 bathrooms, 3-car garage + an optional bedroom conversion as an ADU, office or shop at the heart of the Black Diamond Ranch subdivision bordering Pittsburg. Offering plenty of kitchen cabinetry and no-spare storage space with solid granite counter tops. Dual zone AC and heating systems. Grand primary bedroom with retreat. 2nd floor common area family loft/bonus room. Spacious, concrete-stamped low maintenance backyard with mature, abundant fruit trees and side-gated access for your RV, watercraft and other vehicles. 3rd-car tandem garage converted into a studio/storage room. Located in close proximity to parks, trails, shopping. Fast & easy access to Hwy 4 for a shorter commute and in close proximity to Los Medanos Community College. Enjoy partial Delta views and rolling hills. Great layout for an extended family living or even an at-home business opportunity?! Check your options and make it yours... https://my.matterport.com/show/?m=4QVqRk3CoFm
Additional Information
- Stories
- Two Story
- Year Built
- 2011
- Acres
- 0.23
- Views
- Delta, Hills
- Flooring
- Tile, Carpet
- Exterior
- Siding - Stucco
- Kitchen Features
- Stone Counters, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Ice Maker Hookup, Kitchen Island, Microwave, Oven Built-in, Pantry, Range/Oven Built-in, Wet Bar
- Pool Description
- None
- Fireplaces
- 2
- Fireplace Description
- Family Room
- Garage Description
- Attached, Off Street, Side Yard Access, Tandem, Boat, Garage Faces Front, On Street, Garage Door Opener, RV Access/Parking, RV Possible
- Garage Spaces
- 3
- Cooling
- Central Air
- Heating
- Zoned
- Parking Description
- Attached, Off Street, Side Yard Access, Tandem, Boat, Garage Faces Front, On Street, Garage Door Opener, RV Access/Parking, RV Possible
- Yard Description
- Back Yard, Front Yard, Side Yard, Entry Gate, Low Maintenance, See Remarks
- Laundry Features
- Laundry Room, Upper Level
Mortgage Calculator
Listing courtesy of Juan Carlos Mandrile from Exp Realty Of California, Inc.
Selling Office: Excel Realty.
© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. Date and time last updated: Website provided by: Real Geeks LLC