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    190 properties
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    Mixed-Use Commercial Condominium Units
    Updated: Jul 20
    Mixed-Use Commercial Condominium Units

    151-153 E Main Street, Clinton, CT 06413

    $799,000
    2,800 sqft
    First‑floor commercial Units 1 and 3, each approximately 1,400 SF
    Five dedicated parking spaces per commercial unit
    Immediate access to Exit 63 on I‑95
    East Main Street frontage identified as Route 1
    Under construction with a stated 2027 year built
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    Mixed-Use Commercial Condominium
    Updated: Jul 20
    Mixed-Use Commercial Condominium

    151-153 E Main Street, Clinton, CT 06413

    $799,000
    2,800 sqft
    First‑floor Units 1 and 3 offer approximately 1,400 SF each
    Five dedicated parking spaces per commercial unit plus additional on‑site parking
    Second‑floor shell space designed for a 2‑bedroom, 2‑bath residential condominium
    Immediate access to Exit 63 on I‑95 and frontage along Route 1
    Under construction with 2026 year built
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    Mixed-Use Property with Retail Space
    Mixed-Use Property with Retail Space

    189 Middlesex Avenue, Chester, CT 06412

    $3,300,000
    21,905 sqft 3.02 AC lot

    Fully leased asset combining retail, office, and residential components with central air and public utilities.

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    Mixed-Use Property with Apartments
    Mixed-Use Property with Apartments

    249 West High Street, East Hampton, CT 06424

    $2,600,000
    6,837 sqft 1.09 AC lot

    An operating liquor retailer, two apartments, and additional leasable area occupy the property.

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    Historic Multi-Level Office Building
    Historic Multi-Level Office Building

    31 N Main Street, Essex, CT 06426

    $2,195,000
    12,600 sqft 0.78 AC lot

    Character-rich office property with extensive private office capacity, public water service, and proximity to Essex Village amenities.

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    Historic Storefront with Upper Levels
    Historic Storefront with Upper Levels

    5 Norwich Road, East Haddam, CT 06423

    $600,000
    3,418 sqft 0.11 AC lot

    Existing wine and spirits operation with custom shelving, exposed beams, and upper-level space for additional uses.

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    Retail Storefront with Signage
    Retail Storefront with Signage

    346 Main Street, Middletown, CT 06457

    $339,900
    1,482 sqft 0.02 AC lot

    B-1 zoning and central air conditioning are among the property's existing features.

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    Three-Story Storefront Property
    Three-Story Storefront Property

    523 Boston Post Rd, Old Saybrook, CT 06475

    $599,500
    4,157 sqft 0.23 AC lot

    Corner commercial building with B-2 zoning and multiple ground-floor entrances.

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    Campground with RV Sites
    Campground with RV Sites

    111 River Road, Clinton, CT 06413

    $2,600,000
    2,012 sqft 25.50 AC lot

    Seasonal cabins, a swimming pool and multiple recreation areas complement the camping operation.

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    Occupied Industrial Warehouse
    Occupied Industrial Warehouse

    900 Industrial Park Road, Deep River, CT 06417

    $1,270,000
    10,000 sqft 1.60 AC lot

    Concrete floors, central air, propane heat, and paved parking serve the existing warehouse operation.

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    Medical Office Building
    Medical Office Building

    147 Westbrook Rd, Essex, CT 06426

    $3,000,000
    9,760 sqft 1.83 AC lot

    Multi-tenant professional property with healthcare, financial services, and second-floor office occupancy.

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    Downtown Mixed-Use Building
    Downtown Mixed-Use Building

    423 Main Street, Middletown, CT 06457

    $3,990,000
    39,000 sqft 0.18 AC lot

    B-1 zoning, central air, and elevator service are in place.

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    Fully Leased Flex Industrial Building
    Fully Leased Flex Industrial Building

    17 Industrial Park Road, Essex, CT 06409

    $3,500,000
    19,620 sqft 2.40 AC lot

    Industrial park property with concrete flooring, central air, and public water.

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    LEED-Certified Office Condominium
    LEED-Certified Office Condominium

    575 Main St Unit 3, Middletown, CT 06457

    $1,350,000
    7,814 sqft

    Third-floor suite with perimeter offices, conference room, and a separately climate-controlled server room.

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    Mixed-Use Property with Liquor Store
    Mixed-Use Property with Liquor Store

    249 W High Street, East Hampton, CT 06424

    $2,600,000
    6,837 sqft 1.09 AC lot

    The site combines an operating liquor business, two apartments, and additional space available for lease.

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    Remodeled Medical Office Condo
    Remodeled Medical Office Condo

    35 Saybrook Road, Essex, CT 06426

    $199,900
    1,644 sqft

    Two-bath medical suite with central air, mixed flooring, public water, and an installed security system.

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    Full-Floor Office Condominium
    Full-Floor Office Condominium

    575 Main #2, Middletown, CT 06457

    $999,999
    7,800 sqft

    A flexible office layout combines private rooms, shared work areas, and meeting space with elevator service and ADA-compliant restrooms.

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    Historic Mixed-Use Building with Retail
    Historic Mixed-Use Building with Retail

    5 Norwich Road, East Haddam, CT 06423

    $425,000
    3,708 sqft 0.11 AC lot

    Renovated ground-floor retail space combines distinctive period details with flexible upper-level commercial or residential use potential.

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    Mixed-Use Building with Office Space
    Mixed-Use Building with Office Space

    880 Boston Post Rd, Old Saybrook, CT 06475

    $1,500,000
    13,836 sqft

    Fully occupied ground-floor retail is paired with approximately 3,540 square feet of upper office space.

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    Warehouse Complex with Loading Docks
    Warehouse Complex with Loading Docks

    10 Denlar Drive, Chester, CT 06412

    $1,450,000
    28,525 sqft 2.88 AC lot

    Two industrial buildings provide office areas, employee facilities, security, and on-site parking.

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    Mixed-Use Commercial Condominium
    Mixed-Use Commercial Condominium

    151-153 East Main St Unit 3, Clinton, CT 06413

    $799,000
    2,800 sqft

    First-floor commercial condominium space with retail or professional office buildout and dedicated parking in a mixed-use shoreline development.

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    Two-Unit Office Property
    Two-Unit Office Property

    123 Elm Street, Old Saybrook, CT 06475

    $225,000
    2,400 sqft

    Updated office space spans two floors with private restrooms, central air, and off-street parking.

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    Mixed-Use Property with Office Space
    Mixed-Use Property with Office Space

    880 Boston Post Road, Old Saybrook, CT 06475

    $1,500,000
    13,836 sqft

    Fully occupied ground-floor retail spaces support an upper-level office area in a mixed-use building.

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    Commercial Land with Redevelopment Approval
    Commercial Land with Redevelopment Approval

    2 Sinco Place, East Hampton, CT 06424

    $1,250,000
    3,214 sqft 1.42 AC lot

    The site includes a four-unit apartment building and is to be conveyed with the neighboring parcel.

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    Middlesex County, CT Commercial Real Estate Market Trends and Statistics

    Explore 190 commercial real estate for sale in Middlesex County, CT, showcased through 190 active listings on our real estate platform. These investment opportunities span a total of 1,663,257 square feet of properties for sale, with an estimated market value of $192,791,402.

    Sale prices for business properties in Middlesex County, CT start at $75,000, averaging $1,542,331, and reaching up to $12,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Featured Middlesex County Real Estate Agencies

    Realmo connects you with licensed Middlesex County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    RE/MAX VALLEY SHORE
    103 Main Street Fenwick, CT 06475
    Phone: 18603881228
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