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    Middlesex County, CT Office Space for Sale

    14 results
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    Iconic Essex Commercial Mixed-Use Property
    $795,000
    4,544 SF

    Iconic Essex Commercial Mixed-Use Property

    3 Essex Sq, Essex, CT 06426

    Approved mixed-use property in historic Essex village.

    • Newly approved for mixed‑use, offering flexibility for residential, retail, or office space.
    • Prime location at the head of Main Street in the heart of Essex village, near shops, restaurants, and amenities.
    • Commanding presence and views overlooking Main and Pratt Streets, including views of the CT River.
    • Substantial square footage: Unit A (1,484 sf) and Unit B (3,060 sf) provide ample space.
    • Well‑maintained property with first‑class mechanical systems and built‑out office space.
    Updated: Dec 6, 2025
    View details
    Updated Office Space For Sale
    $139,000
    1,200 SF

    Updated Office Space For Sale

    123 Elm St, Old Saybrook, CT 06475

    Updated office space with two levels and ample parking.

    • Updated office space with approximately 1,200 sq ft across two levels.
    • Conveniently located near the center of town with added privacy.
    • Brand‑new flooring throughout the unit.
    • Ample off‑street parking available.
    • Includes a lower‑level basement ideal for storage.
    Updated: Dec 5, 2025
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    Essex Commercial Property For Sale
    $2,450,000
    15,316 SF

    Essex Commercial Property For Sale

    Highly visible commercial property suitable for multiple uses.

    192 Westbrook Rd, Essex, CT 06409
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    Updated Office Space For Sale
    $114,000
    1,200 SF

    Updated Office Space For Sale

    Clean, updated office space in a convenient, private location.

    123 Elm St, Old Saybrook, CT 06475
    View details
    Historic Essex Property with Income
    $1,350,000
    3,036 SF

    Historic Essex Property with Income

    Reimagined John Miner House in the Connecticut River Valley.

    11 North Main St, Essex, CT 06426
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    Historic Essex Village Investment Opportunity
    $1,350,000
    2,760 SF

    Historic Essex Village Investment Opportunity

    Reimagined John Miner House in the heart of Essex, CT.

    11 North Main St, Essex, CT 06426
    View details
    Updated Office Space For Sale
    $114,000
    1,200 SF

    Updated Office Space For Sale

    Updated office space with off-street parking in Old Saybrook.

    123 Elm St, Old Saybrook, CT 06475
    View details
    Mixed-Use Property with Two Apartments
    $829,000
    7,309 SF

    Mixed-Use Property with Two Apartments

    Mixed-use property with apartments and flex space in Essex, CT.

    33 Deep River Rd, Centerbrook, CT 06409
    View details
    Old Saybrook Mixed-Use Building
    $525,000
    2,700 SF

    Old Saybrook Mixed-Use Building

    Prime location, high traffic, income potential

    369 Boston Post Rd, Old Saybrook, CT 06475
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    Middletown Office Condo For Sale
    $1,095,000
    7,814 SF

    Middletown Office Condo For Sale

    Pristine 7,814 SF office condo in downtown Middletown.

    575 Main St, Middletown, CT 06457
    View details
    Middletown Medical Office Condo
    $349,900
    1,622 SF

    Middletown Medical Office Condo

    Turnkey medical office condo in a professional Middletown building.

    85 Church St, Middletown, CT 06457
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    Retail and Office Investment Property
    $2,400,000

    Retail and Office Investment Property

    Fully leased retail and office property with long-term tenants.

    250 E Main St, Clinton, CT 06413
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    Middletown Commercial Property for Sale
    $479,900
    1,281 SF

    Middletown Commercial Property for Sale

    Versatile commercial property in prime location, ideal for various ventures.

    110 Coe Ave, Middletown, CT 06457
    View details
    Open Office Space Available
    $69,000
    889 SF

    Open Office Space Available

    Open office space with new flooring and fresh paint.

    10 Bluff Ave, Clinton, CT 06413
    View details
    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 14 Active listings in Middlesex County, CT, we suggest exploring several alternatives: similar 5 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Middlesex County, CT

    Consider similar Off-Market properties in Middlesex 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.

    100 Roscommon Dr

    100 Roscommon Dr

    Office space • 81,368 SF
    Value Estimation by Request
    100 Roscommon Dr, Middletown, CT 06457
    View details
    139 Mill Rock Rd

    139 Mill Rock Rd

    Office space • 2,034 SF
    Value Estimation by Request
    139 Mill Rock Rd, Old Saybrook, CT 06475
    View details
    363 Broad St

    363 Broad St

    Office space • 4,025 SF
    Value Estimation by Request
    363 Broad St, Middletown, CT 06457
    View details
    575 Main St

    575 Main St

    Medical offices • 7,814 SF
    Value Estimation by Request
    575 Main St, Middletown, CT 06457
    View details
    100 Riverview Ctr

    100 Riverview Ctr

    Office space • 63,828 SF
    Value Estimation by Request
    100 Riverview Ctr, Middletown, CT 06457
    View details

    Middlesex County, CT Office Space Investment Opportunities Market Analysis

    Explore 19 office space for sale in Middlesex County, CT, showcased through 14 active listings on our real estate platform. These investment opportunities span a total of 135,472 square feet of properties for sale, with an estimated market value of $6,774,000.

    Prices for office space in Middlesex County, CT start at $795,000, averaging $1,354,800, and reaching up to $2,450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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