20 Sound Beach Avenue

Old Greenwich, CT 06870

  • $2,999,000
  • 6 Beds
  • 5/1 Baths
  • 4,300 Sqft
  • 0.17 Acres
  • 2025 Built

Brand New Luxury Home in Old Greenwich Experience luxury living in this stunning New Construction, minutes away from Old Greenwich train station, Tod's Point and top rated schools. Offering 4300 sqft of designer living space. This 5 bedroom, 5.5 bathroom custom home features wide plank white oak floors, soaring ceilings, premium finishes and exceptional natural light throughout. Chef's Kitchen showcases high-end JennAir appliances, custom cabinetry, quartz countertops and dramatic waterfall island opening seamlessly into the spacious living and dining areas. Oversized sliding doors lead to a private deck and fenced backyard perfect for entertaining. The luxurious primary suite offers a spa-inspired bathroom with soaking tub, oversized shower and custom walk-in closets. Finished baseme provides additional flexible living space ideal for gym, office, media room or guests. Universal Tesla charger attached to garage for all EV vehicles. Move-in ready luxury in one of Greenwich's most desirable neighborhoods with easy NYC commute.

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Property Highlights
  • ELEMENTARY : Dundee
  • MID. SCHOOL : Eastern
  • NEIGHBORHOOD : 2 - Old Greenwich
  • PRICE/SQFT : $697
  • DAYS ON MARKET : 37
  • MLS : 125164

Additional Information

ADDITIONAL INFORMATION
  • BASEMENT DESCRIPTION: Walk-Out Access, Finished
  • ELEMENTARY SCHOOL: Dundee
  • MIDDLE SCHOOL: Eastern
  • ON MARKET DATE: 2026-06-03
  • PARKING: Garage Door Opener
  • STYLE: Colonial
  • TAX AMOUNT: $4,571
  • TYPE: Residential
  • YEAR BUILT: 2025
INTERIOR/EXTERIOR FEATURES
  • BEDS: 6
  • CONSTRUCTION MATERIALS: Vinyl Siding
  • COOLING: Central Air
  • EXTERIOR FEATURES: Deck
  • FULL BATHS: 5
  • HEAT: Natural Gas
  • INTERIOR FEATURES: Kitchen Island, Eat-in Kitchen, Pantry
  • ROOF: Asphalt

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Location for 20 Sound Beach Avenue, Old Greenwich, CT

Community

Old Greenwich>

Old Greenwich

Fairfield County, Connecticut

A vibrant, walkable downtown, scenic beaches, an exceptional school system, a wealth of restaurants, upscale shopping and outstanding recreational and waterfront options make Old Greenwich a wonderful...

Market Stats for Old Greenwich, Connecticut

An exclusive report that informs you of residential real estate sales activity and trends in Old Greenwich, Connecticut.

Request More Info for 20 Sound Beach Avenue, Old Greenwich, CT

Information provided by the Greenwich Multiple Listing Service, Inc. © 2026. Listing Courtesy of Kaltrina Xhema-Latifi of Higgins Group Greenwich (203.220.5020). Data is updated as of 08:14 AM on 06/30/2026