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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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4855 Greencastle Way, Antioch – $759,800

  • 5 Beds
  • 3 Baths
  • 2,832 Sqft
  • .17 Acres
  • 5 Beds
  • 3 Baths
  • 2,832 Sqft
  • .17 Acres

4855 Greencastle Way

Welcome to this stunning Rivergate home, where pride of ownership shines throughout every detail. Perfectly positioned on a desirable corner lot within the highly sought-after Brentwood school district, this versatile property offers both comfort and opportunity. Designed with flexibility in mind, the home features a private 1-bedroom, 1-bath ADU unit complete with its own separate entrance, full kitchenette-ideal for multi-generational living, guests, or rental income. Step inside to discover a spacious and inviting floor plan with distinct living, dining, & family rooms, enhanced by vaulted ceilings, abundant natural light, & a cozy fireplace. The beautifully appointed kitchen boasts granite countertops, a large island, perfect for both everyday living and entertaining. Luxury vinyl plank flooring flows seamlessly throughout, adding warmth & style. The ground-level primary suite offers convenience & privacy, while the upper level includes a generous loft space—ideal for a home office, playroom, or additional lounge area. Upper level laundry room adds to the home’s everyday ease, whole energy-efficient solar panels help keep utility costs low. This exceptional property truly has it all—space, versatility, & thoughtful upgrades—ready to welcome you home!

Essential Information

  • MLS® #41128092
  • Price$759,800
  • Bedrooms5
  • Bathrooms3.00
  • Full Baths3
  • Square Footage2,832
  • Acres0.17
  • Year Built2003
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleContemporary
  • StatusActive

Community Information

  • Address4855 Greencastle Way
  • SubdivisionRIVERGATE
  • CityAntioch
  • CountyContra Costa
  • Zip Code94531

Amenities

  • Parking Spaces2
  • ParkingGarage, Garage Door Opener
  • # of Garages2
  • GaragesGarage, Garage Door Opener
  • PoolNone

Interior

  • InteriorVinyl
  • Interior FeaturesEat-in Kitchen
  • HeatingForced Air
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesFamily Room, Gas
  • StoriesTwo

Exterior

  • RoofTile

Lot Description

Back Yard, Corner Lot, Front Yard

Additional Information

  • Date ListedMarch 21st, 2026
  • Days on Market2

Listing Details

  • AgentLong Nguyen
  • OfficeExp Realty of California Inc.
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Long Nguyen, Exp Realty of California Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of March 23rd, 2026 at 11:37am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.