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Sold for $1,849,000
  • $1,849,000

    18 Sound Beach Ave, Old Greenwich, CT 06870

    4beds
    1,977sqft
    Residential, Single Family Residence
    Built in 2025
    8,276 Square Feet Lot
    $1,898,300 Zestimate®
    $935/sqft
    $7,674 Estimated rent

    Home value

    $1,898,300

    $1.71M - $2.11M

    $7,674/mo

    Zestimate® history
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    What's special

    Expansive deckUnique serving windowBeautifully landscaped backyardSleek 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 backyard. 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. Great investment opportunity!

    Zillow last checked:

    Listing updated:

    Listed by:

    Roberta Jurik 203-561-6602,

    BHHS New England Properties

    Bought with:

    Jesse Marinak, RES.0816108

    Serhant Connecticut LLC

    Source: Greenwich MLS, Inc.,MLS#: 124096MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Heating
    • Natural Gas, Forced Air
    Cooling
    • Central Air
    Features
    • Eat-in Kitchen
    • Basement: Finished
    • Has fireplace: No
    Interior area
    • Total structure area: 1,977
    • Total interior livable area: 1,977 sqft

    Property

    Features
    • Patio & porch: Deck
    Lot
    • Size: 8,276 Square Feet
    • Features: Level
    Details
    • Parcel number: 061351/S
    • Zoning: R-7

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Residential, Single Family Residence
    Materials
    • Fiber Cement
    • Roof: Shingle
    Condition
    • Year built: 2025

    Utilities & green energy

    • Water: Public

    Community & HOA

    Location
    • Region: Old Greenwich

    Financial & listing details

    • Price per square foot: $935/sqft
    • Tax assessed value: $1,124,200
    • Annual tax amount: $10,770
    • Date on market: 12/17/2025
    • Inclusions: Washer/Dryer Hkup, All Kitchen Applncs

    Price history

    DateEventPrice
    2/27/2026Sold$1,849,000$935/sqft
    Source: Greenwich MLS, Inc. #124096 Report a problem
    2/13/2026Pending sale$1,849,000$935/sqft
    Source: Greenwich MLS, Inc. #124096 Report a problem
    2/6/2026Contingent$1,849,000$935/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #124096 Report a problem
    2/6/2026Pending sale$1,849,000$935/sqft
    Source: OneKey® MLS as distributed by MLS GRID #944344 Report a problem
    12/17/2025Listed for sale$1,849,000-2.7%$935/sqft
    Source: Greenwich MLS, Inc. #124096 Report a problem
    12/16/2025Listing removed$1,899,900$961/sqft
    Source: Greenwich MLS, Inc. #123832 Report a problem
    10/24/2025Listed for sale$1,899,900-13.6%$961/sqft
    Source: Greenwich MLS, Inc. #123832 Report a problem
    7/3/2025Listing removed$2,199,900$1,113/sqft
    Source: Smart MLS #24086511 Report a problem
    4/7/2025Listed for sale$2,199,900+131.6%$1,113/sqft
    Source: Smart MLS #24086511 Report a problem
    6/11/2024Sold$950,000+11.8%$481/sqft
    Source: Public Record Report a problem
    5/25/2024Pending sale$850,000$430/sqft
    Source: Greenwich MLS, Inc. #120485 Report a problem
    5/11/2024Contingent$850,000$430/sqft
    Source: Greenwich MLS, Inc. #120485 Report a problem
    5/8/2024Listed for sale$850,000+95.4%$430/sqft
    Source: William Raveis Real Estate, Mortgage & Insurance #24015341 Report a problem
    7/13/2000Sold$435,000$220/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$6,964 +3.5%$563,500
    2024$6,726 +2.6%$563,500
    2023$6,557 +0.9%$563,500
    2022$6,497 +0.7%$563,500 +5.1%
    2021$6,452 +0.2%$535,920
    2020$6,442 -1%$535,920
    2019$6,506 +2.3%$535,920
    2018$6,361 -1.2%$535,920
    2017$6,441 -1.6%$535,920 -2.4%
    2015$6,548 +2.6%$549,080
    2014$6,383 +2.8%$549,080
    2013$6,210 +2.8%$549,080
    2012$6,040 +3.4%$549,080
    2011$5,842 +12.5%$549,080 -4.5%
    2010$5,195 +3.4%$574,700
    2009$5,023 +3.6%$574,700
    2008$4,850 +3.5%$574,700
    2007$4,684 +3.8%$574,700
    2006$4,511 -4%$574,700 +47.9%
    2005$4,697 +3.6%$388,500
    2004$4,534 +3.4%$388,500
    2003$4,386 +7.4%$388,500 +77.9%
    2001$4,084 +6.5%$218,400 +0.8%
    2000$3,833 -4.6%$216,580
    1999$4,018 $216,580
    Find assessor info on the county website

    Neighborhood: Old Greenwich

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Dundee
    • Middle: Eastern

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

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