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For sale
  • $2,195,000

    89 River Rd #304, Cos Cob, CT 06807

    1beds
    1,088sqft
    : 
    $12,955/mo
    Get pre-qualified
    Residential, Condominium
    Built in 2022
    -- sqft lot
    $2,136,700 Zestimate®
    $2,017/sqft
    $-- HOA

    What's special

    The perfect waterfront pied-à-terre with deeded 40' boat slip. The Residences at RowAmerica Greenwich is a twelve-unit boutique modern luxury condo development on Cos Cob Harbor. Unit 304 is a light-filled, top-floor, 1,088 SF 1BR + den/1.5BA with river views. The den functions as a home office or full second bedroom via a rotating Resource Furniture Murphy bed that doubles as a library wall. The open kitchen and living area feel loft-like, with an oversized private waterfront terrace accessed through a pair of insulated and screened French doors. Interior finishes include extensive custom millwork, marble baths, wide-plank oak floors, in-unit laundry, and a chef's kitchen with Wolf, Sub-Zero, and Miele appliances. Building amenities: furnished rooftop terrace with grill, two covered parking spaces, and access to the RowAmerica fitness facility and event space (separate membership). The adjacent boat slip sits on a private marina on the Mianus River with easy access to Long Island Sound. The Greenwich Water Club next door offers pool, dining, and additional amenities via membership. A furnished sale option is also available. A rare, turnkey waterfront lifestyle opportunity in Greenwich.
    6 days
    310
    20

    Zillow last checked:

    Listing updated:

    Listed by:

    Rob Johnson 203-979-2360,

    Brown Harris Stevens CT, LLC

    Source: Greenwich MLS, Inc.,MLS#: 125799MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      Heating
      • Forced Air, Electric
      Cooling
      • Central Air
      Features
      • Elevator
      • Windows: Double Pane Windows
      • Basement: None
      • Has fireplace: No
      Interior area
      • Total structure area: 1,088
      • Total interior livable area: 1,088 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Assigned
      • Garage spaces: 2
      Features
      • Patio & porch: Terrace
      • Exterior features: Boat Slip
      • Waterfront features: Deep Water
      Details
      • Parcel number: 08A2070
      • Zoning: WB
      • Other equipment: Generator

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Residential, Condominium
      Materials
      • Cedar
      • Roof: Shake,Wood
      Condition
      • Year built: 2022

      Utilities & green energy

      • Water: Public

      Community & HOA

      HOA
      • Has HOA: Yes
      • Amenities included: Fitness Center
      • Services included: Trash, Snow Removal, Maintenance Grounds
      Location
      • Region: Cos Cob

      Financial & listing details

      • Price per square foot: $2,017/sqft
      • Tax assessed value: $932,890
      • Annual tax amount: $11,530
      • Date on market: 9/14/2026
      • Inclusions: Washer/Dryer, All Kitchen Applncs

        Estimated market value

        $2,136,700

        $2.03M - $2.24M

        $4,711/mo

        Price history

        DateEventPrice
        9/14/2026Listed for sale$2,195,000+48.8%$2,017/sqft
        Source: Greenwich MLS, Inc. #125799 Report a problem
        4/21/2023Sold$1,475,000-4.5%$1,356/sqft
        Source: Greenwich MLS, Inc. #117681 Report a problem
        3/3/2023Listed for sale$1,545,000-22.8%$1,420/sqft
        Source: Greenwich MLS, Inc. #117681 Report a problem
        11/14/2022Listing removed--
        Source: Greenwich MLS, Inc. #116373 Report a problem
        9/10/2022Price change$2,000,000-7%$1,838/sqft
        Source: Greenwich MLS, Inc. #116373 Report a problem
        7/11/2022Listed for sale$2,150,000$1,976/sqft
        Source: Smart MLS #170504592 Report a problem
        7/11/2022Listing removed--
        Source: Greenwich MLS, Inc. #114390 Report a problem
        12/6/2021Price change$2,150,000-25.7%$1,976/sqft
        Source: Greenwich MLS, Inc. #114390 Report a problem
        9/27/2021Listed for sale$2,895,000$2,661/sqft
        Source: Greenwich MLS, Inc. #114390 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: Cos Cob

        Getting around

        74 / 100
        Very Walkable
        58 / 100
        Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Cos Cob
        • Middle: Central

        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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