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For sale
    • $1,299,900

    180 Green Hill Road, Killingworth, CT 06419

    4beds
    4,154sqft
    : 
    $8,173/mo
    Get pre-qualified
    Single Family Residence
    Built in 1770
    8.2 Acres Lot
    $1,262,100 Zestimate®
    $313/sqft
    $-- HOA

    What's special

    Stone wallsOriginal woodwork throughoutNewly constructed rear deckInground poolFormal dining roomPrimary suite with fireplaceMultiple living spaces
    Step into this magnificent 1760 Colonial estate on 8.2 acres, featuring 4 spacious bedrooms and 4 full bathrooms, including a primary suite with fireplace, sitting room, and dressing area. Enjoy 6 working fireplaces, renovated kitchen with restored antique floors and hearth, expansive 28x13 keeping room, and generous 25x15 living room. Additional highlights include formal dining room, multiple living spaces, and original woodwork throughout. Recent major improvements include Kohler whole-home generator, new Ruud central air conditioning, Burnham heating system, historic front porch restoration, newly constructed rear deck, and refreshed pool with new liner, filter, and pump (2025). Main house features new historic-style roof (2026), while outbuildings have been restored with new interiors and roofing including corn crib and barn. Outside features pond, inground pool, stone walls, gardens, stream, and 3 outbuildings including 2-car garage. Located minutes from beaches and shopping, this property offers flexibility as private family compound, bed-and-breakfast opportunity, artist retreat, or nature preserve.
    115 days
    |
    723
    |
    38
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    James Luth (401)862-9078,

    HERE Realty 401-862-1251

    Source: Smart MLS,MLS#: 24167793MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 4
      Primary bedroom
      • Level: Upper
      Bedroom
      • Level: Main
      Bedroom
      • Level: Main
      Bedroom
      • Level: Upper
      Bathroom
      • Level: Main
      Bathroom
      • Level: Upper
      Bathroom
      • Level: Main
      Dining room
      • Level: Main
      Family room
      • Level: Main
      Kitchen
      • Level: Main
      Living room
      • Level: Main
      Heating
      • Hot Water, Oil
      Cooling
      • Central Air
      Appliances
      • Included: Oven/Range, Subzero, Dishwasher, Washer, Dryer, Water Heater
      • Laundry: Upper Level
      Features
      • Basement: Full,Unfinished
      • Attic: Walk-up
      • Number of fireplaces: 6
      Interior area
      • Total structure area: 4,154
      • Total interior livable area: 4,154 sqft
      • Finished area above ground: 4,154

      Property

      Parking
      • Total spaces: 8
      • Parking features: Detached, Driveway
      • Garage spaces: 2
      • Has uncovered spaces: Yes
      Features
      • Has private pool: Yes
      • Pool features: In Ground
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Waterfront, Pond, Brook, River Front
      Lot
      • Size: 8.2 Acres
      • Features: Sloped
      Details
      • Parcel number: 997829
      • Zoning: R-2

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Clapboard, Cedar
      • Foundation: Concrete Perimeter, Stone
      • Roof: Wood
      Condition
      • New construction: No
      • Year built: 1770

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Killingworth

      Financial & listing details

      • Price per square foot: $313/sqft
      • Tax assessed value: $627,690
      • Annual tax amount: $16,458
      • Date on market: 4/16/2026

        Estimated market value

        $1,262,100

        $1.20M - $1.33M

        $6,292/mo

        Price history

        DateEventPrice
        4/16/2026Listed for sale$1,299,900-13.3%$313/sqft
        Source: Smart MLS #24167793 Report a problem
        11/30/2025Listing removed$1,499,900$361/sqft
        Source: Smart MLS #24093347 Report a problem
        5/7/2025Listed for sale$1,499,900+73.4%$361/sqft
        Source: Smart MLS #24093347 Report a problem
        7/26/2001Sold$865,000+23.6%$208/sqft
        Source: Smart MLS #M9061365 Report a problem
        4/24/2000Sold$700,000+155.5%$169/sqft
        Source: Smart MLS #M9056463 Report a problem
        10/2/1995Sold$274,000$66/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$16,458 +8.3%$627,690
        2024$15,203 +3.2%$627,690
        2023$14,732 +1.1%$627,690
        2022$14,575 -14.4%$627,690 -1.4%
        2021$17,017 $636,860
        2020$17,017 -2.7%$636,860
        2019$17,495 $636,860
        2018$17,495 $636,860
        2017$17,495 -5.9%$636,860 -13.5%
        2015$18,586 +2.8%$736,680
        2014$18,071 $736,680
        2013$18,071 -1%$736,680
        2012$18,255 -10.1%$736,680 -17.4%
        2011$20,299 +8.4%$891,480
        2010$18,721 $891,480
        2009$18,721 $891,480
        2008$18,721 +1.3%$891,480 +2.3%
        2007$18,481 +10.8%$871,730 +44.4%
        2006$16,676 +3.8%$603,530
        2005$16,072 +15.3%$603,530 +0%
        2003$13,941 +62.6%$603,500 +106.3%
        2001$8,573 +79.6%$292,600 +59.4%
        1995$4,773 $183,570
        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: 06419

        Getting around

        2 / 100
        Car-Dependent
        1 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Killingworth
        • High: Haddam-Killingworth

        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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