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Lot/land
  • $3,800,000

    21 Pawcatuck Avenue, Stonington, CT 06379

    --beds
    --baths
    5.24Acres
    Unimproved Land
    Built in ----
    5.24 Acres Lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    The 5.24-acre property features the historic Clark Thread Mill building dating to 1899, just south of the first mill building converted in 2016 into 58 apartments known as The Threadmill. Current owners of the property have obtained approvals for another 58 units in the available building, with at least 58 more units indicated by the town as readily approvable on the vacant land. The property comes with State grant money of $4M to $6M to totally rehabilitate the building, State tax credits in the amount of $4.5M, and unlimited Federal tax credits of 20% of post-rehab construction costs, estimated to be another $6M. State tax credits can be available as cash upon completion of the project, while Federal tax credits can be purchased by tax credits investors for cash or rolled into a construction bridge loan.
    14 days
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    24
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    Zillow last checked:

    Listing updated:

    Listed by:

    Gregory Walwer (203)623-4600,

    Academic Co-Realty Services 203-458-0550

    Source: Smart MLS,MLS#: 24195924MLS Logo

      Facts & features

      Interior

      Interior area
      • Total structure area: 0

      Property

      Features
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Waterfront
      • Frontage length: 773
      Lot
      • Size: 5.24 Acres
      • Features: Approved Building Lot, Approved Subdivision, Curb Cut(s), Suburban
      Details
      • Parcel number: 2079388
      • Zoning: MC-80

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Available, Electricity Available, Natural Gas Available, Phone Available

      Community & HOA

      Community
      • Subdivision: Pawcatuck
      HOA
      • Has HOA: No
      Location
      • Region: Pawcatuck

      Financial & listing details

      • Tax assessed value: $439,400
      • Annual tax amount: $8,735
      • Date on market: 7/31/2026
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/31/2026Listed for sale$3,800,000
        Source: Smart MLS #24195924 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Estimated monthly payment$1,822
        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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Pawcatuck

        Getting around

        8 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • High: Stonington

        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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