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    Windham County, CT Office Properties & Spaces for Sale

    12 results
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    Mixed-Use Building on Main Street
    Pending
    $359,900
    3,391 SF

    Mixed-Use Building on Main Street

    239 Main St, Killingly, CT 06239

    Mixed-use property with offices, apartments, and high visibility.

    • Mixed‑use building with offices and apartments on Main Street, offering income potential and business visibility.
    • Recent major upgrades: 2021 roof, furnace, hot water heater, electrical service (200 amps), 2025 windows and exterior doors, and blown‑in insulation.
    • Potential for additional income: Unfinished room plumbed for a kitchen, suitable for 4 more offices or a 2‑bedroom apartment with laundry.
    • Includes a 1‑bedroom apartment with private entrance, and multiple office spaces.
    • City water, sewer, and gas connections.
    Updated: Jan 17
    View details
    Brooklyn Commercial Property with Carwash
    $311,000
    6,728 SF

    Brooklyn Commercial Property with Carwash

    49 South Main St, Brooklyn, CT 06234

    Commercial property with carwash, office space, and highway access.

    • Package deal: Combine with 53 South Main St. for a total investment of $350,000.
    • Prime commercial location in bustling Brooklyn, conveniently located near Walmart, CVS, and McDonalds.
    • Zoned Planned Commercial on 2.21 acres with over 430 feet of road frontage, ideal for various business ventures.
    • Features existing infrastructure from a former gas station and car wash with 4 self‑wash bays and an automated tunnel.
    • Includes approximately 2,400 sq ft of second‑floor office space with offices, open workspace, kitchen, storage, and restrooms.
    Updated: Aug 14, 2025
    View details
    Renovated Medical Office Space
    $2,500,000
    10,834 SF

    Renovated Medical Office Space

    Single-level commercial space renovated in 2011, suitable for medical use.

    6 South Main St, Putnam, CT 06260
    View details
    Downtown Killingly Mixed-Use Building
    $1,100,000
    15,096 SF

    Downtown Killingly Mixed-Use Building

    Renovated mixed-use building in downtown Danielson with retail and office space.

    134 Main St, Killingly, CT 06239
    View details
    Plainfield Industrial Property
    Contact for pricing
    17,442 SF

    Plainfield Industrial Property

    17,442 SF Flex Space, Fully Renovated

    230 Norwich Rd, Plainfield, CT 06374
    View details
    Thompson CT Mixed-Use Investment
    $899,900
    2,560 SF

    Thompson CT Mixed-Use Investment

    Turnkey Catering Business & Apartment

    139 Riverside Dr, Thompson, CT 06277
    View details
    Willimantic Office Building For Sale
    $1,895,000
    15,300 SF

    Willimantic Office Building For Sale

    15,300 SF office building available in Willimantic, Connecticut.

    6 Storrs Rd, Willimantic, CT 06226
    View details
    Historic Downtown Office Building
    $399,999

    Historic Downtown Office Building

    Corner location, historic character, updated flooring, well-maintained amenities.

    181 Main St, Danielson, CT 06239
    View details
    Windham Commercial Space For Sale
    $109,000

    Windham Commercial Space For Sale

    Flexible commercial space with functional area and beautiful details.

    361 S Windham Rd, Windham, CT 06226
    View details
    Commercial Office Building For Sale
    $299,900

    Commercial Office Building For Sale

    Commercial office building in high traffic location with road frontage.

    126 Storrs Rd, Mansfield, CT 06250
    View details
    Medical Office Buildings For Sale
    $3,750,000
    27,350 SF

    Medical Office Buildings For Sale

    Three medical/professional buildings near downtown Putnam and I-395.

    35-39 Kennedy Dr, Putnam, CT 06260
    View details
    Hampton Commercial Property on Route 6
    $365,000
    1,392 SF

    Hampton Commercial Property on Route 6

    Unique property with renovation potential on Route 6 in Hampton.

    366 Hartford Tpke, Hampton, CT 06247
    View details
    Based on your search, we've compiled 82 Potential Opportunities for your consideration. Besides 12 Active listings in Windham County, CT, we suggest exploring several alternatives: similar 70 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Windham County, CT

    Consider similar Off-Market properties in Windham County, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    188 Westminster Rd

    188 Westminster Rd

    Neighborhood centers • 12,000 SF
    Value Estimation by Request
    188 Westminster Rd, Canterbury, CT 06331
    View details
    34-62 Academy Hill Rd

    34-62 Academy Hill Rd

    Office space • 7,088 SF
    Value Estimation by Request
    34-62 Academy Hill Rd, Plainfield, CT 06374
    View details
    54 St

    54 St

    Individual retail properties • 11,000 SF
    Value Estimation by Request
    54 St, Windham, CT 06226
    View details
    230 Norwich Rd

    230 Norwich Rd

    Schools • 17,442 SF
    Value Estimation by Request
    230 Norwich Rd, Plainfield, CT 06374
    View details
    872 Main St

    872 Main St

    Individual retail properties • 17,400 SF
    Value Estimation by Request
    872 Main St, Windham, CT 06226
    View details
    832 Main St

    832 Main St

    Medical offices • 34,236 SF
    Value Estimation by Request
    832 Main St, Windham, CT 06226
    View details
    97 Providence Pike Rt 44

    97 Providence Pike Rt 44

    Restaurants • 4,644 SF
    Value Estimation by Request
    97 Providence Pike Rt 44, Putnam, CT 06260
    View details
    757 Main St

    757 Main St

    Office Properties & Spaces • 7,469 SF
    Value Estimation by Request
    757 Main St, Windham, CT 06226
    View details
    4 Nora Ln

    4 Nora Ln

    Office Properties & Spaces • 11,500 SF
    Value Estimation by Request
    4 Nora Ln, Pomfret, CT 06258
    View details
    39 Nott Hwy

    39 Nott Hwy

    Lifestyle centers • 40,000 SF
    Value Estimation by Request
    39 Nott Hwy, Ashford, CT 06278
    View details
    322 Main St

    322 Main St

    Office space
    Value Estimation by Request
    322 Main St, Windham, CT 06226
    View details
    372 Riverside Dr

    372 Riverside Dr

    Individual retail properties • 1,440 SF
    Value Estimation by Request
    372 Riverside Dr, Thompson, CT 06255
    View details

    Windham County, CT Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 82 office properties & spaces for sale in Windham County, CT, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 7,267,418 square feet of properties for sale, with an estimated market value of $31,286,900.

    Prices for office spaces in Windham County, CT start at $215,000, averaging $727,602, and reaching up to $12,965,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Sale Near Windham, CT

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