The build is complete - welcome to 18 Sound Beach Avenue! This exceptional NEW 4-bedroom, 3.5-bathroom home has been fully reconfigured and thoughtfully designed with modern elegance and functionality in mind. The exterior showcases timeless white James Hardie siding, sleek black windows, and clean architectural lines that create striking curb appeal. Step inside to a bright, open-concept main level featuring white oak hardwood floors throughout. The stunning modern kitchen flows seamlessly into the dining and living areas, highlighted by a unique serving window and large French doors that open to an expansive rear deck - perfect for effortless indoor-outdoor entertaining. Upstairs, you'll find a serene primary suite complete with a luxurious en-suite bath. Two additional bedrooms and another full bath are on the upper level. The finished lower level offers a private fourth bedroom with an en-suite bath, laundry hookups, and a spacious additional room ideal for a home office, playroom, or even a full in-law suite. Enjoy Connecticut's weather in the beautifully landscaped backyard, overlooked by an oversized deck designed for relaxing or hosting gatherings. Located in highly sought-after Old Greenwich, this home is just moments from top-rated schools, scenic beaches, parks, and the vibrant local shops and restaurants the community is known for. Don't miss this rare opportunity to own a luxurious, turnkey home in one of Connecticut's most desirable neighborhoods.
Listed by Chris DiPreta
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License #REB.0794574
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Call It Closed International Realty
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203-554-1525
Last updated October 22, 2025
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Source: FlexMLS #123832
Listing Facts
TypeSingle-family
NeighborhoodOld Greenwich
Bedrooms4
Bathrooms3.5
Taxes$6,726/year
Size1,977 sqft
Price per sqft$961
Amenities
Air Conditioning
Location
Mortgage Calculator
Property Details for 18 Sound Beach Avenue
Exterior
Construction
Property Condition: Under Construction
Roof: Architectural Shngle
Year Built: 2025
Architectural Style: Colonial
Construction Materials: Fiber Cement
Features
Patio And Porch Features: Deck
Measurements
Building Area Total: 1,977
Lot Size Acres: 0.19
Lot Size Area: 0
Lot Size Square Feet: 8,276
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 06-1351/S
Tax Annual Amount: $6,726.00
Tax Assessed Value: $563,500.00
Interior
Features
Interior Features: In-Law Floorplan, Sep Shower
Rooms
Basement: Walk-Out Access, Finished
Bathrooms Full: 3
Bathrooms Half: 1
Bathrooms Total Integer: 4
Bedrooms Total: 4
Other
General
Exclusions: Call LB
Location
City Region: Old Greenwich
Schools
Elementary School
Elementary School: Dundee
Middle or Junior School
Middle Or Junior School: Eastern
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Natural Gas, Forced Air
Has Heating: Yes
Sewer: Town Sewer
Water Source: Public
Based on information from Greenwich Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.