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Under contract
    • $4,050,000

    278 North Avenue, Westport, CT 06880

    6beds
    9,525sqft
    : 
    $25,508/mo
    Get pre-qualified
    Single Family Residence
    Built in 2006
    1 Acres Lot
    $-- Zestimate®
    $425/sqft
    $-- HOA

    What's special

    Six fireplacesResort-style poolDual islandsSun-filled interiorsCovered porch with fireplaceExtensive bespoke millworkGracious curb appeal
    Set in one of Westport's most prestigious estate enclaves, this exceptional shingle-style residence defines luxury living with a rare emphasis on multi-generational comfort, timeless architecture, and impeccable craftsmanship. Designed and built by a renowned architect and builder for a Fortune 500 CEO, the home reflects uncompromising quality, enduring design, and gracious curb appeal that impresses. Seamless indoor-outdoor living defines the home, with sun-filled interiors, soaring 10-foot ceilings, and an expansive walkout lower level with fireplace, all opening to a resort-style pool, stone patios, fire pit, and covered porch with fireplace, providing an effortless setting for entertaining. Extensive bespoke millwork, six fireplaces, and refined architectural finishes enrich every space. The expansive, level, and private grounds, framed by mature landscaping and abutting the 39-acre Newman Preserve, offer serenity with rare walkability to top-rated schools and 8 minutes to Westport's lively downtown. A spectacular chef's kitchen features Thermador and Wolf appliances, dual islands, 2 dishwashers, walk-in pantry, and a fully equipped butler's pantry with wet bar. The primary suite offers a turreted sitting room, fireplace, and 2 walk-in closets. 6 ensuite bedrooms and a private suite over the garage provide flexibility for guests. Space for elevator! New cedar roof, new boiler, new wine cellar, and other upgrades complete this rare offering in a premier Westport location.
    85 days
    |
    1,671
    |
    80
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Cyd Hamer (917)744-5089,

    William Pitt Sotheby's Int'l 203-227-1246

    Source: Smart MLS,MLS#: 24174753MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 9
      • Full bathrooms: 7
      • 1/2 bathrooms: 2
      Rooms
      • Room types: Exercise Room, Gym, Laundry, Wine Cellar
      Primary bedroom
      • Features: High Ceilings, Vaulted Ceiling(s), Fireplace, Full Bath, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Fireplace, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Bedroom
      • Features: High Ceilings, Full Bath, Walk-In Closet(s), Wide Board Floor
      • Level: Upper
      Dining room
      • Features: High Ceilings, Wide Board Floor
      • Level: Main
      Family room
      • Features: High Ceilings, Fireplace, French Doors, Wide Board Floor
      • Level: Main
      Kitchen
      • Features: High Ceilings, Wet Bar, French Doors, Kitchen Island, Pantry, Limestone Floor
      • Level: Main
      Living room
      • Features: High Ceilings, Gas Log Fireplace, Wide Board Floor
      • Level: Main
      Media room
      • Features: High Ceilings, Engineered Wood Floor
      • Level: Lower
      Office
      • Features: High Ceilings, Balcony/Deck, Built-in Features, Fireplace, French Doors, Wide Board Floor
      • Level: Main
      Other
      • Features: High Ceilings
      • Level: Lower
      Rec play room
      • Features: High Ceilings, Cathedral Ceiling(s), Wide Board Floor
      • Level: Upper
      Rec play room
      • Features: High Ceilings, Fireplace, Half Bath, Patio/Terrace, Engineered Wood Floor
      • Level: Lower
      Heating
      • Forced Air, Oil
      Cooling
      • Central Air
      Appliances
      • Included: Gas Cooktop, Oven, Freezer, Subzero, Dishwasher, Washer, Dryer, Wine Cooler, Water Heater
      • Laundry: Main Level, Mud Room
      Features
      • Wired for Data, Open Floorplan, Wired for Sound
      • Doors: French Doors
      • Windows: Thermopane Windows
      • Basement: Full,Heated,Storage Space,Finished,Cooled,Walk-Out Access,Liveable Space
      • Attic: Floored,Walk-up
      • Number of fireplaces: 6
      Interior area
      • Total structure area: 9,525
      • Total interior livable area: 9,525 sqft
      • Finished area above ground: 7,227
      • Finished area below ground: 2,298

      Property

      Parking
      • Total spaces: 3
      • Parking features: Attached, Garage Door Opener
      • Attached garage spaces: 3
      Features
      • Patio & porch: Wrap Around, Terrace, Patio, Porch, Deck
      • Exterior features: Rain Gutters, Lighting, Underground Sprinkler
      • Has private pool: Yes
      • Pool features: Gunite, Heated, Fenced, In Ground
      • Waterfront features: Beach Access
      Lot
      • Size: 1 Acres
      • Features: Level, Landscaped
      Details
      • Additional structures: Gazebo
      • Parcel number: 416990
      • Zoning: AAA
      • Other equipment: Entertainment System

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Shake Siding, Wood Siding
      • Foundation: Concrete Perimeter
      • Roof: Wood
      Condition
      • New construction: No
      • Year built: 2006

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well
      Green energy
      • Energy efficient items: Windows

      Community & HOA

      Community
      • Features: Golf, Library, Private School(s), Public Rec Facilities, Shopping/Mall, Tennis Court(s)
      • Security: Security System
      • Subdivision: Coleytown
      HOA
      • Has HOA: No
      Location
      • Region: Westport

      Financial & listing details

      • Price per square foot: $425/sqft
      • Tax assessed value: $1,938,800
      • Annual tax amount: $36,566
      • Date on market: 5/12/2026
      • Exclusions: See inclusions document.

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        8/4/2026Pending sale$4,050,000$425/sqft
        Source: Smart MLS #24174753 Report a problem
        5/12/2026Listed for sale$4,050,000-5.8%$425/sqft
        Source: Smart MLS #24174753 Report a problem
        5/11/2026Listing removed$4,300,000$451/sqft
        Source: Smart MLS #24154633 Report a problem
        2/19/2026Listed for sale$4,300,000+53.6%$451/sqft
        Source: Smart MLS #24154633 Report a problem
        6/5/2014Sold$2,799,000-27.8%$294/sqft
        Source: Smart MLS #99049930 Report a problem
        7/21/2006Sold$3,875,000+198.1%$407/sqft
        Source: Smart MLS #98265838 Report a problem
        2/28/2005Sold$1,300,000$136/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$36,566 +1.3%$1,938,800
        2024$36,100 +1.5%$1,938,800
        2023$35,577 +1.5%$1,938,800
        2022$35,034 $1,938,800
        2021$35,034 -5.5%$1,938,800 -12.6%
        2020$37,076 -1.3%$2,218,800 -0.4%
        2019$37,546 $2,226,900
        2018$37,546 $2,226,900
        2017$37,546 $2,226,900
        2016$37,546 $2,226,900
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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: Coleytown

        Getting around

        3 / 100
        Car-Dependent
        13 / 100
        Somewhat Bikeable

        Nearby schools

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