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Under contract
    • $675,000

    551 Old Dunstable Rd, Groton, MA 01450

    4beds
    2,136sqft
    : 
    $4,542/mo
    Get pre-qualified
    Single Family Residence
    Built in 1976
    0.92 Acres Lot
    $704,600 Zestimate®
    $316/sqft
    $-- HOA

    What's special

    Vaulted ceilingSpacious front-to-back family roomDining roomExposed wood beams
    Charming 4 bedroom Colonial set back on a very private and prime lot. Large eat-in-kitchen showcases a fireplace and dining area & provides easy access to a large deck. Front living room flows into the dining room and spacious front-to-back family room with vaulted ceiling and exposed wood beams. Half bath/laundry complete first floor. Four bedrooms and a full bath are located on the second level. There is a large shed attached to rear of house that could easily be converted into additional living space. Detached charming shed that had been used as a bunkhouse, perfect for an in home office. Newer boiler and hot water heater. Ten minutes from thriving Groton center with shops, restaurants, rail trail. Property is close to conservation land and walking trails. Ten minutes to shopping in tax free Nashua NH.
    16 days
    |
    1,237
    |
    71
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Rachel Kiley 617-513-7984,

    Compass 617-206-3333

    Source: MLS PIN,MLS#: 73546682

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      Primary bedroom
      • Features: Closet, Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 176
      • Dimensions: 11 x 16
      Bedroom 2
      • Features: Closet, Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 165
      • Dimensions: 11 x 15
      Bedroom 3
      • Features: Closet, Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 144
      • Dimensions: 12 x 12
      Bedroom 4
      • Features: Closet, Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 120
      • Dimensions: 10 x 12
      Primary bathroom
      • Features: No
      Bathroom 1
      • Features: Bathroom - Half, Flooring - Stone/Ceramic Tile
      • Level: First
      Bathroom 2
      • Features: Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile
      • Level: Second
      Dining room
      • Features: Flooring - Wall to Wall Carpet
      • Level: First
      • Area: 132
      • Dimensions: 11 x 12
      Family room
      • Features: Beamed Ceilings, Vaulted Ceiling(s), Flooring - Wall to Wall Carpet
      • Level: First
      • Area: 228
      • Dimensions: 19 x 12
      Kitchen
      • Features: Flooring - Stone/Ceramic Tile, Dining Area, Balcony / Deck, Exterior Access, Open Floorplan
      • Level: First
      • Area: 345
      • Dimensions: 23 x 15
      Living room
      • Features: Flooring - Wall to Wall Carpet
      • Level: First
      • Area: 176
      • Dimensions: 11 x 16
      Heating
      • Baseboard, Oil
      Cooling
      • None
      Appliances
      • Included: Range, Dishwasher, Microwave, Refrigerator
      • Laundry: Flooring - Stone/Ceramic Tile, First Floor
      Features
      • Flooring: Tile, Carpet, Flooring - Wall to Wall Carpet
      • Doors: Insulated Doors
      • Windows: Insulated Windows
      • Basement: Full
      • Number of fireplaces: 1
      • Fireplace features: Kitchen
      Interior area
      • Total structure area: 2,136
      • Total interior livable area: 2,136 sqft
      • Finished area above ground: 2,136

      Property

      Parking
      • Total spaces: 8
      • Parking features: Paved Drive, Paved
      • Uncovered spaces: 8
      Features
      • Patio & porch: Deck
      • Exterior features: Deck, Storage
      Lot
      • Size: 0.92 Acres
      • Features: Cleared, Level
      Details
      • Parcel number: 515998
      • Zoning: Res

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Frame
      • Foundation: Concrete Perimeter
      • Roof: Shingle
      Condition
      • Year built: 1976

      Utilities & green energy

      • Sewer: Private Sewer
      • Water: Private

      Community & HOA

      Community
      • Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station
      HOA
      • Has HOA: No
      Location
      • Region: Groton

      Financial & listing details

      • Price per square foot: $316/sqft
      • Tax assessed value: $507,800
      • Annual tax amount: $8,835
      • Date on market: 7/9/2026
      • Road surface type: Paved

        Estimated market value

        $704,600

        $669,000 - $740,000

        $3,900/mo

        Price history

        DateEventPrice
        7/17/2026Contingent$675,000$316/sqft
        Source: MLS PIN #73546682 Report a problem
        7/8/2026Listed for sale$675,000+211.2%$316/sqft
        Source: MLS PIN #73546682 Report a problem
        12/5/1996Sold$216,900$102/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$8,615 -0.9%$564,900 -2%
        2024$8,695 +4.3%$576,200 +8.1%
        2023$8,333 +6.6%$532,800 +17.1%
        2022$7,820 +4.8%$454,900 +7.3%
        2021$7,461 +6.4%$423,900 +5%
        2020$7,015 +8%$403,600 +12.5%
        2019$6,494 +6.3%$358,600 +9.6%
        2018$6,109 +2.2%$327,200
        2017$5,975 +1.5%$327,200 +4.4%
        2016$5,888 +2.8%$313,500
        2015$5,728 +5.1%$313,500
        2014$5,449 +0.7%$313,500 -2.3%
        2013$5,409 +3.1%$321,000 -1.6%
        2012$5,245 -1.8%$326,200
        2011$5,343 +3.7%$326,200 -0.1%
        2010$5,152 +0.2%$326,500 -9.1%
        2009$5,141 +3.3%$359,000
        2008$4,979 +6.6%$359,000 +5.9%
        2007$4,669 -1%$339,100 +1.9%
        2006$4,717 +2.4%$332,900
        2005$4,607 +5.3%$332,900 +17.5%
        2004$4,376 +8.5%$283,400
        2003$4,033 +18.8%$283,400 +61.4%
        2001$3,394 +13.9%$175,600 +7.4%
        1998$2,979 $163,500
        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: 01450

        Getting around

        4 / 100
        Car-Dependent
        9 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Florence Roche
        • Middle: Gdms
        • High: Gdrhs

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

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