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For sale
  • $619,900

    433 Route 148, Killingworth, CT 06419

    3beds
    2,480sqft
    : 
    $4,310/mo
    Get pre-qualified
    Single Family Residence
    Built in 1980
    2.2 Acres Lot
    $-- Zestimate®
    $250/sqft
    $-- HOA

    What's special

    Set on 2.2 acres in Killingworth's historic farm country, this Classic Colonialoffers 2,480 square feet across two stories - 8 rooms, 3 bedrooms, and 2 fullbaths. Hardwood floors run through the dining room, living area, and bedrooms,white raised-panel wainscoting adorns the dining room, family room is complete with a gas fireplace and glass-paned Frenchdoors. The gourmetkitchen features a huge center island, ideal for entertaining.An attached 576-square-foot two-car garage (2005) and a full 1,040-square-footwalkout basement provide generous storage, workspace and endless potential for expansion. Ductless cooling is highly efficient. The oversized primary bedroom is complete with walk in closet and additional changing room which could easily be turned into a full bath.Outdoor living extends the square footage: a 222-square-foot wood deck (2016)and a 520-square-foot paver patio (2020), plus a 200-square-foot shed (2011). A22kW Generac whole-house generator with 200-amp transfer switch (2019) isalready in place. Recent updates include a new front door (2025), fivereplacement windows (2022), and a main-house roof that is approx. 6 years old.Private well and septic.Killingworth is a small New England town founded in 1667, with roughly 26% ofits land conserved. Enjoy Chatfield Hollow State Park, Cockaponset State Forest,Parmelee Farm, and Killingworth Recreational Park - plus resident beach access at Clinton Town Beach(small fee). Dont miss out on this wonderful opportunity.
    5 days
    409
    37

    Zillow last checked:

    Listing updated:

    Listed by:

    Kalani R. Ladd (860)933-4853,

    KW Legacy Partners 860-313-0700

    Source: Smart MLS,MLS#: 24211881MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Primary bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Dining room
      • Level: Main
      Family room
      • Level: Main
      Kitchen
      • Features: Kitchen Island
      • Level: Main
      Living room
      • Level: Main
      Heating
      • Baseboard, Electric
      Cooling
      • Ductless
      Appliances
      • Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Electric Water Heater, Water Heater
      • Laundry: Main Level
      Features
      • Basement: Full
      • Attic: Access Via Hatch
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 2,480
      • Total interior livable area: 2,480 sqft
      • Finished area above ground: 2,480

      Property

      Parking
      • Total spaces: 10
      • Parking features: Attached, Off Street, Driveway, Private, Asphalt
      • Attached garage spaces: 2
      • Has uncovered spaces: Yes
      Lot
      • Size: 2.2 Acres
      • Features: Few Trees, Level
      Details
      • Parcel number: 996266
      • Zoning: R-2

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Vinyl Siding
      • Foundation: Concrete Perimeter
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 1980

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Killingworth

      Financial & listing details

      • Price per square foot: $250/sqft
      • Tax assessed value: $247,380
      • Annual tax amount: $7,043
      • Date on market: 10/5/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        10/8/2026Listed for sale$619,900+299.9%$250/sqft
        Source: Smart MLS #24211881 Report a problem
        11/3/1998Sold$155,000$63/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$6,486 +8.2%$247,380
        2024$5,992 +3.2%$247,380
        2023$5,806 +1.1%$247,380
        2022$5,744 +3.4%$247,380 +19%
        2021$5,556 $207,940
        2020$5,556 -2.7%$207,940
        2019$5,712 $207,940
        2018$5,712 $207,940
        2017$5,712 +11.6%$207,940 +2.5%
        2015$5,119 +2.9%$202,880
        2014$4,977 $202,880
        2013$4,977 -1%$202,880
        2012$5,027 -14.7%$202,880 -21.6%
        2011$5,895 +8.4%$258,880
        2010$5,436 $258,880
        2009$5,436 $258,880
        2008$5,436 -0.1%$258,880 +0.9%
        2007$5,439 +28.9%$256,580 +68%
        2006$4,219 +3.7%$152,710
        2005$4,067 +18.9%$152,710 +3.1%
        2003$3,421 +23.5%$148,100 +56.7%
        2001$2,769 +12.7%$94,500 +0%
        1995$2,456 $94,480
        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.
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        Climate risks

        Neighborhood: 06419

        Getting around

        0 / 100
        Car-Dependent
        23 / 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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