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New construction
  • $9,860,000

    9 Over Rock Lane, Westport, CT 06880

    6beds
    9,200sqft
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    Single Family Residence
    Built in 2026
    2.1 Acres Lot
    $-- Zestimate®
    $1,072/sqft
    $-- HOA

    What's special

    An exceptional modern residence by Compo Luxury Homes, designed by renowned architect Tanner White, set on over two private acres just minutes from downtown Westport, Compo Beach, and the train-approximately one hour from NYC. This 6-bedroom home spans approximately 9,200 square feet and showcases custom European windows and doors, sophisticated interiors, and seamless indoor-outdoor living. At the heart of the home is a spectacular chef's kitchen featuring double islands with waterfall stone countertops, designed for both everyday living and effortless entertaining. The luxurious primary suite serves as a private retreat, complete with a spa-inspired bath, expansive dressing areas, and a private balcony overlooking the property. A finished third floor offers additional flexible living space, including a sitting room and private office. The thoughtfully designed lower level provides exceptional recreational space with a gym, bonus room, bedroom, and full bath, along with opportunities to customize additional areas for a theater, golf simulator, wine cellar, or other lifestyle amenities. Outdoor living is equally compelling, featuring a heated gunite pool, covered porch with outdoor fireplace and kitchen, and expansive landscaped grounds. There is also room for a future tennis or pickleball court, allowing owners to further personalize the property to suit their lifestyle. Ready for 2026 School Year! Scheduled for completion August 2026. Photos are AI renderings, more photos to come.
    41 days
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    1,142
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    42
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    Zillow last checked:

    Listing updated:

    Listed by:

    Danna Rogers and Jen Kass Team,

    Danna Rogers (917)282-6292,

    Higgins Group Bedford Square 203-226-0300,

    Co-Listing Agent: Jen Kass 203-368-8032,

    Higgins Group Bedford Square

    Source: Smart MLS,MLS#: 24181904MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      Rooms
      • Room types: Bonus Room, Exercise Room, Laundry
      Primary bedroom
      • Features: Cathedral Ceiling(s), Balcony/Deck, Bedroom Suite, Fireplace, Walk-In Closet(s)
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s)
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s)
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s)
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Hardwood Floor
      • Level: Lower
      Dining room
      • Features: High Ceilings
      • Level: Main
      Kitchen
      • Features: High Ceilings, Eating Space, Kitchen Island, Pantry, Hardwood Floor
      • Level: Main
      Office
      • Features: High Ceilings, Built-in Features, Gas Log Fireplace, Sliders
      • Level: Main
      Rec play room
      • Features: Wet Bar, Hardwood Floor
      • Level: Lower
      Study
      • Features: Built-in Features, Hardwood Floor
      • Level: Upper
      Heating
      • Forced Air, Zoned, Propane
      Cooling
      • Central Air, Zoned
      Appliances
      • Included: Oven, Microwave, Range Hood, Refrigerator, Freezer, Dishwasher, Washer, Dryer, Wine Cooler, Water Heater
      • Laundry: Upper Level, Mud Room
      Features
      • Open Floorplan, Entrance Foyer, Smart Thermostat, Wired for Sound
      • Basement: Full,Heated,Cooled,Interior Entry,Walk-Out Access,Liveable Space
      • Attic: Heated,Partially Finished,Floored,Walk-up
      • Number of fireplaces: 3
      Interior area
      • Total structure area: 9,200
      • Total interior livable area: 9,200 sqft
      • Finished area above ground: 7,400
      • Finished area below ground: 1,800

      Property

      Parking
      • Total spaces: 3
      • Parking features: Attached
      • Attached garage spaces: 3
      Features
      • Patio & porch: Porch, Patio
      • Exterior features: Balcony, Outdoor Grill, Underground Sprinkler
      • Has private pool: Yes
      • Pool features: Gunite, Heated, Pool/Spa Combo, Salt Water, In Ground
      • Waterfront features: Beach Access
      Lot
      • Size: 2.1 Acres
      • Features: Few Trees, Level, Cul-De-Sac, Cleared
      Details
      • Parcel number: 417859
      • Zoning: AA

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial,Modern
      • Property subtype: Single Family Residence
      Materials
      • Shingle Siding, Clapboard, Stone
      • Foundation: Concrete Perimeter
      • Roof: Slate
      Condition
      • Under Construction
      • New construction: Yes
      • Year built: 2026
      Details
      • Warranty included: Yes

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public
      • Utilities for property: Underground Utilities

      Community & HOA

      Community
      • Security: Security System
      • Subdivision: Compo South
      HOA
      • Has HOA: No
      Location
      • Region: Westport

      Financial & listing details

      • Price per square foot: $1,072/sqft
      • Tax assessed value: $646,900
      • Annual tax amount: $12,201
      • Date on market: 6/10/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/23/2026Listed for sale$9,860,000+557.3%$1,072/sqft
        Source: Smart MLS #24181904 Report a problem
        7/31/2024Sold$1,500,000$163/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$12,201 +1.3%$646,900
        2024$12,045 +1.5%$646,900
        2023$11,871 +1.6%$646,900
        2022$11,689 $646,900
        2021$11,689 +4.7%$646,900 -3.1%
        2020$11,159 -0.9%$667,800
        2019$11,259 $667,800
        2018$11,259 $667,800
        2017$11,259 $667,800
        2016$11,259 $667,800
        Find assessor info on the county website

        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: Compo

        Getting around

        42 / 100
        Car-Dependent
        27 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Saugatuck
        • Middle: Bedford
        • High: Staples

        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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