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    Connecticut Office Buildings for Lease

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    New Haven, CT Hartford, CT Bridgeport, CT
    196 results
    Updated Office and Training Facility
    $837 /Mo
    449 SF

    Updated Office and Training Facility

    496 Newhall Street unit: 308, Hamden, CT 06517

    Renovated office building with training facilities and secure parking.

    • Completely updated and renovated into a state‑of‑the‑art office and training facility.
    • Secured off‑street parking and building security with 24/7 tenant access.
    • Onsite cafe, shared conference rooms, and training facilities accommodating up to 30 people.
    • Located in a 42,166 SF brick building on 3.07 acres.
    • The Lab at ConnCORP: immersive space for innovation, creativity, & entrepreneurial education.
    Updated: Apr 1
    View details
    Renovated Office and Training Facility
    $23 SF/Yr
    3,978 SF

    Renovated Office and Training Facility

    496 Newhall Street, Hamden, CT 06517

    Updated office and training facility with modern amenities in Hamden.

    • Completely updated and renovated into a state‑of‑the‑art office and training facility.
    • Available units range from 500 to 4,000 SF.
    • Secured off‑street parking.
    • 24/7 tenant access with building security.
    • Onsite cafe and shared conference rooms.
    Updated: Apr 1
    View details
    Glastonbury Commercial Building with Updates
    $26 SF/Yr
    7,048 SF

    Glastonbury Commercial Building with Updates

    Updated 7,048 SF commercial building ideal for office or medical use.

    232 Williams Street E, Glastonbury, CT 06033
    View details
    Hamden Office Building For Rent
    $17 SF/Yr
    3,942 SF

    Hamden Office Building For Rent

    4,000 SF office building on 0.28 acres in Hamden.

    2040 Whitney Avenue, Hamden, CT 06517
    View details
    Professional Office Building For Lease
    $15 SF/Yr
    9,870 SF

    Professional Office Building For Lease

    Class B office building with multiple suites available for lease.

    516 Vauxhall Street, New London, CT 06320
    View details
    Charming Southport Harbor Office Space
    $7,950 /Mo
    1,535 SF

    Charming Southport Harbor Office Space

    Charming 1535 SF office space with harbor views.

    656 Harbor Road, Fairfield, CT 06890
    View details
    Historic Office Building in Essex
    $13 SF/Yr
    12,600 SF

    Historic Office Building in Essex

    Unique office space with river views and historic charm.

    31 N Main Street, Essex, CT 06426
    View details
    Updated Commercial Building For Rent
    $26 SF/Yr
    7,048 SF

    Updated Commercial Building For Rent

    7,048 SF commercial building with updated interior and ample parking.

    232 Williams St E, Glastonbury, CT 6033
    View details
    Professional Office Building For Lease
    $12 SF/Yr
    5,732 SF

    Professional Office Building For Lease

    Professional office building on Rt 6 with ample parking.

    751 Farmington Avenue, Bristol, CT 06010
    View details
    Office Space Near University Campus
    $19 SF/Yr
    22,800 SF

    Office Space Near University Campus

    Modern offices with flexible sizes and layouts available for lease.

    505 University Avenue, Bridgeport, CT 06604
    View details
    Renovated Office and Training Facility
    $1,285 /Mo
    689 SF

    Renovated Office and Training Facility

    Updated office and training facility with modern amenities and parking.

    496 Newhall Street #G3, Hamden, CT 6517
    View details
    Norwalk Class A Office Space
    $24 SF/Yr
    26,743 SF

    Norwalk Class A Office Space

    Renovated Class A office building with premium amenities and connectivity.

    200 Connecticut Ave, Norwalk, CT 6854
    View details
    Renovated Office and Training Facility
    $1,915 /Mo
    1,027 SF

    Renovated Office and Training Facility

    Updated office and training facility with modern amenities and parking.

    496 Newhall Street #LL2, Hamden, CT 6517
    View details
    Class A Office Space Available
    $28 SF/Yr
    4,376 SF

    Class A Office Space Available

    Upscale office buildings with superior design in a prime location.

    180 Glastonbury Boulevard, Glastonbury, CT 6033
    View details
    Corporate Office Building with Solar
    $20 SF/Yr
    13,800 SF

    Corporate Office Building with Solar

    13,800 SF office building with high-end finishes.

    15 Mullen Road, Enfield, CT 6082
    View details
    Renovated Office and Training Facility
    $837 /Mo
    449 SF

    Renovated Office and Training Facility

    Updated office building with training facilities and secured parking.

    496 Newhall Street #308, Hamden, CT 6517
    View details
    Charming Remodeled Office Building
    $1,895 /Mo
    1,444 SF

    Charming Remodeled Office Building

    Remodeled office building with parking and prominent signage.

    265 Hazard Avenue, Enfield, CT 6082
    View details
    Class A Office Space Available
    $18 SF/Yr
    12,000 SF

    Class A Office Space Available

    48,000 SF Class A office building for lease.

    10 Griffin Road North, Windsor, CT 6095
    View details
    Cheshire Office/Medical Space Available
    $23 SF/Yr
    4,182 SF

    Cheshire Office/Medical Space Available

    Two-story office/medical building with ample parking and convenient highway access.

    1781 Highland Avenue, Cheshire, CT 6410
    View details
    Class A Office Building
    $21 SF/Yr
    3,317 SF

    Class A Office Building

    Three-story office building with pond views and ample parking.

    10 Executive Drive, Farmington, CT 6032
    View details
    Renovated Office and Training Facility
    $23 SF/Yr
    2,002 SF

    Renovated Office and Training Facility

    Updated office and training facility with modern amenities and parking.

    496 Newhall Street, Hamden, CT 6517
    View details
    Avon Office/Warehouse Space Available
    $17 SF/Yr
    48,000 SF

    Avon Office/Warehouse Space Available

    48,000 SF available in Avon, CT in October 2025.

    50 Tower Lane, Avon, CT 6001
    View details
    Class A Office Space Available
    $29 SF/Yr
    4,440 SF

    Class A Office Space Available

    Upscale office buildings with superior design and walkable amenities.

    200 Glastonbury Boulevard, Glastonbury, CT 6033
    View details
    Updated Commercial Building For Lease
    $26 SF/Yr
    7,048 SF

    Updated Commercial Building For Lease

    7,048 SF commercial building with updated interior and ample parking.

    232 Williams Street, Glastonbury, CT 6033
    View details

    Connecticut Office buildings Leasing Opportunities Market Analysis

    Explore Office buildings leasing options in Connecticut with 196 listings featured on our commercial real estate exchange. The current inventory includes 26,106,335,640 square feet of properties with an estimated lease value of $900 /Mo.

    Estimated lease rates for Office buildings in Connecticut begin at $2 SF/Yr, with an average of $21 SF/Yr and extend to $62 SF/Yr.
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