Skip main navigation
For sale
  • Price increase: $20K (4/29)
    $365,000

    129 Old Ansonia Road, Seymour, CT 06483

    2beds
    1,100sqft
    : 
    Single Family Residence
    Built in 1950
    6,969.6 Square Feet Lot
    $364,600 Zestimate®
    $332/sqft
    $-- HOA

    What's special

    Detached one-car garageElegant cabinetryAmple driveway parkingThoughtfully renovated throughoutRich flooringCrisp designer finishesEat-in kitchen
    Charming, newly reimagined residence offering timeless appeal and modern comfort. Perfectly positioned on a 0.16-acre parcel in a quiet, desirable neighborhood, this beautifully updated 2-bedroom, 1-bath home presents an exceptional opportunity for effortless living. Thoughtfully renovated throughout, the interior showcases a light-filled, open living space complemented by rich flooring, crisp designer finishes, and a seamless flow ideal for both everyday living and entertaining. The eat-in kitchen is appointed with elegant cabinetry, granite countertops, and stainless steel appliances, creating a sophisticated yet inviting culinary space. The home continues to impress with well-proportioned bedrooms, a beautifully updated bath, and a fully finished lower level that expands your living space-perfect for a cozy family room, home office, gym, or guest retreat. Outdoor living is equally appealing, featuring a level backyard perfect for entertaining, gardening, or quiet relaxation, along with a welcoming front porch that enhances the home's curb appeal. Additional amenities include a detached one-car garage, ample driveway parking, and convenient access to Route 8, local schools, parks, and shopping. A refined offering that blends charm, quality, and convenience-an exceptional place to call home. New Septic & Hot Water Heater!!
    43 days
    |
    932
    |
    66
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    The Cornerstone Team at William Raveis Real Estate,

    Chelsea Dugan (203)885-2105,

    William Raveis Real Estate 203-794-9494,

    Co-Listing Agent: Ginny Gordon-O’Neill 774-222-5590,

    William Raveis Real Estate

    Source: Smart MLS,MLS#: 24160438MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 1
      • Full bathrooms: 1
      Primary bedroom
      • Level: Main
      Bedroom
      • Level: Main
      Dining room
      • Level: Main
      Living room
      • Level: Main
      Heating
      • Forced Air, Oil
      Cooling
      • None
      Appliances
      • Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Water Heater
      Features
      • Basement: Full,Interior Entry
      • Attic: Walk-up
      • Has fireplace: No
      Interior area
      • Total structure area: 1,100
      • Total interior livable area: 1,100 sqft
      • Finished area above ground: 1,100

      Property

      Parking
      • Total spaces: 1
      • Parking features: Detached
      • Garage spaces: 1
      Lot
      • Size: 6,969.6 Square Feet
      • Features: Level
      Details
      • Parcel number: 1319974
      • Zoning: R-40

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Ranch
      • Property subtype: Single Family Residence
      Materials
      • Vinyl Siding
      • Foundation: Brick/Mortar
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 1950

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Seymour

      Financial & listing details

      • Price per square foot: $332/sqft
      • Tax assessed value: $183,610
      • Annual tax amount: $5,090
      • Date on market: 3/24/2026
      Get pre-qualifiedBe ready to make an offer.
      Connect with an agentGet info on this home, tour, and more.
      Calculate monthly paymentSee if you can afford this home.

        Estimated market value

        $364,600

        $346,000 - $383,000

        $2,298/mo

        Price history

        DateEventPrice
        4/29/2026Price change$365,000+5.8%$332/sqft
        Source: Smart MLS #24160438 Report a problem
        3/24/2026Listed for sale$345,000+51.3%$314/sqft
        Source: Smart MLS #24160438 Report a problem
        3/2/2026Sold$228,060-24%$207/sqft
        Source: Smart MLS #24138161 Report a problem
        7/2/2025Listing removed$299,900$273/sqft
        Source: Smart MLS #24072001 Report a problem
        5/13/2025Listed for sale$299,900$273/sqft
        Source: Smart MLS #24072001 Report a problem
        5/2/2025Pending sale$299,900$273/sqft
        Source: Smart MLS #24072001 Report a problem
        3/3/2025Listed for sale$299,900$273/sqft
        Source: Smart MLS #24072001 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,090 +6.4%$183,610 +41.3%
        2024$4,786 +2.4%$129,920
        2023$4,675 +1.1%$129,920
        2022$4,624 +2.5%$129,920
        2021$4,510 +14.5%$129,920 +8.2%
        2020$3,940 -8.9%$120,120
        2019$4,324 $120,120
        2018$4,324 $120,120
        2017$4,324 $120,120
        2016$4,324 +2.7%$120,120 -1.3%
        2015$4,211 $121,730

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $2,461/mo
        Principal & interest
        $1813
        Property taxes
        $648
        More affordability tools

          Climate risks

          Neighborhood: 06483

          Getting around

          5 / 100
          Car-Dependent
          5 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Chatfield - LoPresti
          • High: Seymour

          Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

          A local agent can set up tours, give advice and negotiate with sellers.

          Browse local experts

          Similar homes

          Skip to the end of the carouselSkip to the beginning of the carousel