Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Office
    1
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Middlesex County, CT Office Properties & Spaces for Lease

    / Page 3
    List
    Map
    New Haven, CT Hartford, CT Bridgeport, CT
    Showing 24 of 123 results
    Old Saybrook Office Space For Rent
    $785 /Mo
    760 SF

    Old Saybrook Office Space For Rent

    Office space in the heart of Old Saybrook, CT.

    263 Main Street #203, Old Saybrook, CT 6475
    View details
    Professional Office Space in Killingworth
    $625 /Mo
    540 SF

    Professional Office Space in Killingworth

    Office space for rent with utilities included, convenient location.

    255 Route 80 #207, Killingworth, CT 6419
    View details
    Warehouse/Retail Space with Office
    $4,500 /Mo
    6,115 SF

    Warehouse/Retail Space with Office

    6,115 SF warehouse/retail space with office for lease.

    27-B West Main Street, Clinton, CT 6413
    View details
    Prime Retail/Office Space Available
    $4,500 /Mo
    5,000 SF

    Prime Retail/Office Space Available

    5000 sqft retail/office space in high-traffic area.

    143 Marlborough Street, Portland, CT 6480
    View details
    Old Saybrook Office Space Available
    $425 /Mo
    350 SF

    Old Saybrook Office Space Available

    Office space for rent in the heart of Old Saybrook.

    263 Main Street #201, Old Saybrook, CT 6475
    View details
    High-Visibility Retail/Office Opportunity
    $3,000 /Mo
    2,726 SF

    High-Visibility Retail/Office Opportunity

    Retail or office space in high-traffic area, excellent visibility.

    523 Boston Post Road, Old Saybrook, CT 6475
    View details
    Versatile Commercial Space in Durham
    $5,000 /Mo
    5,000 SF

    Versatile Commercial Space in Durham

    Flexible commercial space in Durham Center, ideal for various businesses.

    350 Main Street #1, Durham, CT 6422
    View details
    Main Street Retail/Office Space
    $800 /Mo
    600 SF

    Main Street Retail/Office Space

    600 SF retail/office space in the heart of Old Saybrook.

    265 Main Street #C, Old Saybrook, CT 6475
    View details
    Westbrook Medical Office Space Available
    Contact for pricing

    Westbrook Medical Office Space Available

    Handicap accessible medical office space with ample parking.

    4 Grove Beach Rd N, Westbrook, CT 6498
    View details
    Renovated Office Space For Rent
    $6,700 /Mo
    2,900 SF

    Renovated Office Space For Rent

    2900 SF renovated office space suitable for medical or law offices.

    1180 Boston Post Rd, Old Saybrook, CT
    View details
    Old Saybrook Office Space For Rent
    $2,800 /Mo
    1,440 SF

    Old Saybrook Office Space For Rent

    Office space for rent in picturesque Old Saybrook location.

    5 Barnes Avenue, Old Saybrook, CT 6475
    View details
    Spacious Standalone Building, Build-Out Ready
    $5,000 /Mo
    5,000 SF

    Spacious Standalone Building, Build-Out Ready

    5,000 sq ft building suitable for retail, office, medical.

    13 north Main Street, East Hampton, CT 6424
    View details
    Westbrook Office/Retail Space For Rent
    $5,500 /Mo
    3,900 SF

    Westbrook Office/Retail Space For Rent

    3900 SF ground level office/retail space with ample parking.

    688 Boston Post Road, Westbrook, CT 6498
    View details
    Westbrook Office/Retail Space Available
    $3,000 /Mo
    2,000 SF

    Westbrook Office/Retail Space Available

    2,000 square-foot ground level office/retail space for rent.

    688 Boston Post Road, Westbrook, CT 6498
    View details
    Old Saybrook Retail/Office Space
    $1,100 /Mo
    800 SF

    Old Saybrook Retail/Office Space

    800 SF retail or office space available for lease.

    1550 Boston Post Road #8, Old Saybrook, CT 6475
    View details
    Main Street Mixed-Use Property
    $2,800 /Mo

    Main Street Mixed-Use Property

    Mixed-use property with retail and office space available for rent.

    542 Main Street, Cromwell, CT 6416
    View details
    Modern Office Space For Lease
    $500 /Mo
    700 SF

    Modern Office Space For Lease

    Bright, versatile 700 sq ft office space for lease.

    13 NORTH MAIN Street, East Hampton, CT 6424
    View details
    Cromwell Office Space Sublease
    Contact for pricing
    4,500 SF

    Cromwell Office Space Sublease

    Office space available for sublease in Cromwell, Connecticut.

    106 Sebethe Dr, Cromwell, CT 6416
    View details
    Updated Office Space For Rent
    $16 SF/Yr
    1,200 SF

    Updated Office Space For Rent

    Clean, updated office space with storage in convenient location.

    123 Elm Street, Unit 15, Old Saybrook, CT 6475
    View details
    Office and Retail Spaces Available
    $24 SF/Yr

    Office and Retail Spaces Available

    Office and retail spaces for rent on high traffic corridor.

    900 Boston Post Road, Old Saybrook, CT 6475
    View details
    Retail/Office Space on State Rt 17
    $17 SF/Yr
    775 SF

    Retail/Office Space on State Rt 17

    Prime retail/office space available now on State Rt 17.

    701 SOUTH MAIN Street, Middletown, CT 6457
    View details
    Middletown Office Space For Lease
    $8 SF/Yr
    6,250 SF

    Middletown Office Space For Lease

    6,250 SF office space available in Middletown, Connecticut.

    440 Middlefield Street, Middletown, CT
    View details
    Private Office in Old Saybrook
    $475 /Mo
    275 SF

    Private Office in Old Saybrook

    Single office unit available for rent in Old Saybrook.

    23 School House Road, Old Saybrook, CT 6475
    View details
    Industrial Flex Space For Rent
    $9 SF/Yr
    3,400 SF

    Industrial Flex Space For Rent

    3,400± SF industrial flex space with office and warehouse.

    42 Ozick Dr, Durham, CT
    View details
    List
    Map

    Office properties & Spaces by market

    Browse Office properties & Spaces for Lease Near Middlesex, CT

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!