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Sold for $1,849,000
  • $1,849,000

    18 Sound Beach Avenue, Greenwich, CT 06870

    4beds
    1,576sqft
    Single Family Residence
    Built in 2025
    8,276 Square Feet Lot
    $1,898,300 Zestimate®
    $1,173/sqft
    $7,870 Estimated rent

    Home value

    $1,898,300

    $1.71M - $2.11M

    $7,870/mo

    Zestimate® history
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    What's special

    Expansive deckUnique serving windowSleek black windowsWalk out to yardOpen floor planWhite james hardie siding
    Spectacular home in the heart of sought after Old Greenwich! Beautifully finished four bedroom 3.5 bath Colonial with open floor plan. First floor includes an eat in chef's kitchen with top of the line stainless steel appliances highlighted by a unique serving window, which flows seamlessly into the living room and dining area, French doors leading out to the expansive deck which overlooks a beautifully landscaped back yard. Primary suite with a luxurious ensuite bath, two additional bedrooms and another full bath complete the second floor. Finished lower level with a fourth bedroom, full bath and gym/playroom or guest area with walk out to yard. White oak hardwood floors throughout. Exterior showcases with white James Hardie siding, sleek black windows and clean architectural lines that create striking curb appeal! Minutes to schools, train, beaches, parks, library, shops, restaurants and I-95 for an easy commute/trip into NYC! Enjoy everything that Greenwich has to offer, including the lowest property taxes in the entire area! As per builder original foundation, and first floor joists and decking under the hardwood is original. Additional sq footage in finished lower level is approx. 682. Great investment opportunity! For broker OH please park across the street on Old Greenwich Lane.

    Zillow last checked:

    Listing updated:

    Listed by:

    Roberta Jurik (203)561-6602,

    Berkshire Hathaway NE Prop. 203-869-0500,

    Hilary Phillips 518-376-1619,

    Berkshire Hathaway NE Prop.

    Bought with:

    Jesse Marinak, RES.0816108

    Serhant Connecticut, LLC

    Source: Smart MLS,MLS#: 24145048MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: Hardwood Floor
    • Level: Upper
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    Bedroom
    • Level: Upper
    Bedroom
    • Level: Lower
    Primary bathroom
    • Level: Upper
    Bathroom
    • Level: Main
    Bathroom
    • Level: Upper
    Bathroom
    • Level: Lower
    Dining room
    • Features: Hardwood Floor
    • Level: Main
    Kitchen
    • Level: Main
    Living room
    • Features: Hardwood Floor
    • Level: Main
    Other
    • Level: Lower
    Heating
    • Forced Air, Natural Gas
    Cooling
    • Central Air
    Appliances
    • Included: Gas Range, Microwave, Range Hood, Refrigerator, Dishwasher, Gas Water Heater, Tankless Water Heater
    Features
    • Basement: Full,Finished
    • Attic: Pull Down Stairs
    • Has fireplace: No
    Interior area
    • Total structure area: 1,576
    • Total interior livable area: 1,576 sqft
    • Finished area above ground: 1,576

    Property

    Lot
    • Size: 8,276 Square Feet
    • Features: Level
    Details
    • Parcel number: 1856691
    • Zoning: R-7

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence
    Materials
    • HardiPlank Type, Block
    • Foundation: Concrete Perimeter
    • Roof: Shingle
    Condition
    • New construction: No
    • Year built: 2025

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Subdivision: Old Greenwich
    HOA
    • Has HOA: No
    Location
    • Region: Old Greenwich

    Financial & listing details

    • Price per square foot: $1,173/sqft
    • Tax assessed value: $1,124,200
    • Annual tax amount: $10,770
    • Date on market: 12/17/2025

    Price history

    DateEventPrice
    2/27/2026Sold$1,849,000$1,173/sqft
    Source: Smart MLS #24145048 Report a problem
    2/6/2026Pending sale$1,849,000$1,173/sqft
    Source: Smart MLS #24145048 Report a problem
    12/17/2025Listed for sale$1,849,000-2.7%$1,173/sqft
    Source: Smart MLS #24145048 Report a problem
    12/16/2025Listing removed$1,899,900$1,206/sqft
    Source: Smart MLS #24134147 Report a problem
    10/24/2025Listed for sale$1,899,900+100%$1,206/sqft
    Source: Smart MLS #24134147 Report a problem
    6/7/2024Sold$950,000+11.8%$603/sqft
    Source: Smart MLS #24015341 Report a problem
    5/11/2024Pending sale$850,000$539/sqft
    Source: Smart MLS #24015341 Report a problem
    5/8/2024Listed for sale$850,000$539/sqft
    Source: Smart MLS #24015341 Report a problem

    Public tax history

    Tax history is unavailable.

    Neighborhood: Old Greenwich

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • High: Greenwich

    Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Sell for more on Zillow
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    $1,898,300
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    +$37,966
    With Zillow Showcase(estimated)
    $1,936,266