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    New Haven County, CT Commercial Real Estate for Lease

    1,045 results
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    New Haven Office Space Available
    $1,500 / Mo
    1,100 SF

    New Haven Office Space Available

    240 Sargent Dr, New Haven, CT 06511

    Office space with immediate highway access in New Haven.

    • Immediate access to I‑95 and I‑91.
    • Located minutes from downtown New Haven, Yale, and the train station (Metro North and Amtrak).
    • Available for immediate occupancy.
    • Self‑contained office space comprising (+/-)1,100 SF.
    • Features an open reception/clerical area with a private office.
    Updated: Dec 23, 2025
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    Naugatuck Flex Space For Lease
    Pending
    $1,400 / Mo
    1,690 SF

    Naugatuck Flex Space For Lease

    50 Aetna St, Naugatuck, CT 06770

    1700 sq ft flex space suitable for contractors.

    • 1700 sq. ft. commercial space suitable for various trades.
    • Features a 10' overhead door for easy access and loading.
    • Suitable for plumbing, HVAC, electrical, or similar businesses.
    • Includes a dedicated office space.
    • Features a new bathroom.
    Updated: Jan 9
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    Hamden Office Space For Lease
    $2,200 / Mo
    1,621 SF

    Hamden Office Space For Lease

    Office space in Hamden with parking and modification options.

    3848 Whitney Ave, Hamden, CT 06518
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    Prime Commercial Space in Waterbury
    $1,600 / Mo
    1,100 SF

    Prime Commercial Space in Waterbury

    Updated, turnkey retail/office space in high-traffic area. 1,100 sq. ft.

    1015 Meriden Rd, Waterbury, CT 06705
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    Turn-Key Office Space Available
    $400 / Mo
    3,000 SF

    Turn-Key Office Space Available

    Full-service office space with shared amenities near downtown Branford.

    491 Main St, Branford, CT 06405
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    Historic Office Space For Lease
    $500 / Mo
    500 SF

    Historic Office Space For Lease

    Individual office spaces available in historic New Haven location.

    389 Whitney Ave, New Haven, CT 06511
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    Retail Space in Wallingford Center
    Pending
    $1,759 / Mo
    1,485 SF

    Retail Space in Wallingford Center

    Retail space for lease in Wallingford, CT. 1,500 SF.

    1271 South Broad St, Wallingford, CT 06492
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    Hamden Office Space For Lease
    $14 SF/Yr
    1,720 SF

    Hamden Office Space For Lease

    Well-designed office suite with private entrance and ample parking.

    10 Broadway, Hamden, CT 06518
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    Woodbridge Office Space For Lease
    $1,650 / Mo
    8,034 SF

    Woodbridge Office Space For Lease

    Office space for lease in Woodbridge, convenient location, flexible terms.

    88 Bradley Rd, Woodbridge, CT 06525
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    Milford Commercial Space For Lease
    $2,000 / Mo
    1,600 SF

    Milford Commercial Space For Lease

    1600 SF office or retail space available in Milford, CT.

    990 Bridgeport Ave, Milford, CT 06460
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    Branford Commercial Space For Lease
    $700 / Mo
    60 SF

    Branford Commercial Space For Lease

    Prime downtown Branford location suitable for various wellness businesses.

    183 Montowese St, Branford, CT 06405
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    Updated Office Suite For Lease
    $2,300 / Mo
    1,972 SF

    Updated Office Suite For Lease

    Move-in ready office suite with modern amenities and convenient location.

    15 Maiden Ln, North Haven, CT 06473
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    Wolcott Commercial Office Space Available
    $12 SF/Yr
    9,186 SF

    Wolcott Commercial Office Space Available

    Commercial office space for lease along Route 69 corridor.

    382 Wolcott Rd, Wolcott, CT 06716
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    Retail Space with Drive-Thru
    $30 SF/Yr
    3,000 SF

    Retail Space with Drive-Thru

    Prime corner retail space with drive-thru in Orange, CT.

    33 Old Tavern Rd, Orange, CT 06477
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    West Haven Commercial Space Available
    $25 SF/Yr
    1,200 SF

    West Haven Commercial Space Available

    High-traffic location ideal for restaurant or retail on Boston Post.

    540 Boston Post Rd, West Haven, CT 06461
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    Hamden Commercial Space For Lease
    $700 / Mo
    325 SF

    Hamden Commercial Space For Lease

    Prime office/retail space in high-traffic Hamden location.

    2348 Whitney Ave, Hamden, CT 06518
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    Guilford Office Space For Lease
    $2,800 / Mo
    2,000 SF

    Guilford Office Space For Lease

    Turn-key office space in a convenient, well-established Guilford location.

    1575 Boston Post Rd, Guilford, CT 06437
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    Renovated Commercial Space in Hamden
    $10,000 / Mo
    5,187 SF

    Renovated Commercial Space in Hamden

    5,187 SF renovated commercial space available for immediate occupancy.

    2259 State St, Hamden, CT 06517
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    Woodbridge Office Space For Lease
    $1,600 / Mo
    8,034 SF

    Woodbridge Office Space For Lease

    Office space for lease in Woodbridge, convenient location and flexible terms.

    88 Bradley Rd, Woodbridge, CT 06525
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    Premium Office Space in New Haven
    $995 / Mo
    146 SF

    Premium Office Space in New Haven

    Modern office space in downtown New Haven with networking opportunities.

    195 Church St, New Haven, CT 06516
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    Guilford Office Space For Lease
    Pending
    $1,700 / Mo
    650 SF

    Guilford Office Space For Lease

    Prime downtown Guilford office space with Route 1 visibility.

    115 State St, Guilford, CT 06437
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    Retail/Office Space on Guilford Green
    $55 SF/Yr
    1,500 SF

    Retail/Office Space on Guilford Green

    Prime retail or office space with high visibility and foot traffic.

    89 Whitfield St, Guilford, CT 06437
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    Restaurant-Ready Space Near Woodmont Beach
    $30 SF/Yr
    2,750 SF

    Restaurant-Ready Space Near Woodmont Beach

    High-visibility restaurant or cafe space steps from Woodmont Beach.

    27 Village Rd, Milford, CT 06460
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    Wolcott Commercial Space For Lease
    $2,000 / Mo
    2,000 SF

    Wolcott Commercial Space For Lease

    Retail or office space available in high-traffic Wolcott location.

    1457 Meriden Rd, Wolcott, CT 06716
    View details

    New Haven County, CT Commercial Real Estate Leasing Opportunities Market Analysis

    Explore Commercial Real Estate leasing options in New Haven County, CT with 1901 listings featured on our commercial real estate exchange. The current inventory includes 332,124,709,803 square feet of properties with an estimated lease value of $81,136.

    Estimated lease rates for Commercial Real Estate in New Haven County, CT begin at $0.53 SF/Yr, with an average of $164 SF/Yr and extend to $72,000.

    In New Haven County, CT, current lease rates show:

    • Office Properties & Spaces positioned at $258
    • Office space measuring $18
    • Retail properties assessed at $19
    • Individual retail properties calculated at $18
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    Browse Commercial real estate for Lease Near New Haven, CT

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