4007 Oak Knoll St Antioch, CA $ 879,900
4007 Oak Knoll St
$ 879,900
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4007 Oak Knoll St

Antioch, CA, 94509
$ 879,900
Bedrooms5 Baths3.1 Sq 4,270

Monthly Estimate*

$ 5,418

Listed by Exp Realty of California Inc.
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Single Family Home for sale in Antioch, CA

for $879,900 with 5 bedrooms and 3 full baths, 1 half bath. This 4,270 square foot home was built in 2011 on a lot size of 0.2301.

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

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Single Family Active

Price

$ 879,900

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.2301

Year Built

2011

Town/City

Antioch

County/Region

Contra Costa

MLS | Web ID

41110312

Days on Market

149

Features
General
Living Area 4270
Sewer PublicSewer
Heating ForcedAir
Cooling CentralAir
Possession CloseOfEscrow
Roof Slate
Appliances GasWaterHeater
Garage Spaces 3
Patio/Porch Features Patio
Architectural Style Contemporary
Pool Features None
Year Built 2011
View Hills
Stories Count 2
Levels Two
Property Subtype SingleFamilyResidence
County Contra Costa
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name BLACK DIAMOND
Garage Y/N true
Other Structures Storage
Full Baths 3
Status Active
Directions Somersville/James Donlon Cross Street: Markley Creek.
City Antioch
Lot Size Units SquareFeet
Lot Size Square Feet 10021
Listing Terms Cash Conventional FHA VaLoan
Virtual Tour https://blueskypixs.hd.pics/4007-Oak-Knoll-St/idx https://blueskypixs.hd.pics/4007-Oak-Knoll-St
Standard Status Active
Occupancy Type Owner
Property Sub Type Additional SingleFamilyResidence
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Interior
Interior Amenities EatInKitchen
Flooring Carpet Tile
Fireplace Features FamilyRoom
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Total Baths 4
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Exterior
Parking Features Garage GarageDoorOpener OffStreet
Lot Features BackYard CulDeSac FrontYard Yard
Total Parking 3
Lot Size Area 10021
Foundation Details Slab
Lot Size Acres 0.2301
Private Pool false
Lot Size Source PublicRecords
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* Excluded Features
List By
Exp Realty Of California Inc.

Broker

jcmandrile@hotmail.com

Email

Affordability Calculator

$5,418
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$5,418
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
1/8/2026$879,900 Listed Price

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4007 Oak Knoll St, Antioch, CA, 94509 is a Single Family Home for sale at $879,900 with 4,270 sqft and a lot size of 0.2301. 4007 Oak Knoll St has 5 bedrooms, 3.1 baths, and was built in 2011. The property's zip code is 94509 which is in Antioch, CA