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    Middlesex County, CT Medical Office Space for Lease

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    19 properties
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    Class A Single-Level Office Building
    Updated: Jul 25, 2025
    Class A Single-Level Office Building

    3 Inspiration Lane, Chester, CT 06412

    $5,500/Mo
    4,000 sqft
    Move‑in ready, Class A office space (4,000 SF) suitable for various professional uses.
    No CAM charges, simplifying budgeting and reducing overall costs.
    Abundant natural light from numerous windows in all offices.
    Includes 10 private offices, conference room, dedicated tech room, and 3 storage rooms.
    New flooring, fresh paint, and updated professional environment.
    View details
    Second-Floor Office Suite in Plaza
    Updated: Jun 18
    Second-Floor Office Suite in Plaza

    455 Boston Post Road, Old Saybrook, CT 06475

    $16 SF/Yr
    1,988 sqft
    1,988 SF second‑floor office space in a renovated retail/office plaza
    Elevator access to the second‑floor suite
    Located at 455 Boston Post Road in Old Saybrook, just off I‑95
    Permitted uses include office, retail, cleaners, theater, assembly hall, small manufacturing with retail, and veterinary
    Additional special‑permit uses include restaurant, school, place of worship, and private club
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    Second-Floor Office Suite
    Second-Floor Office Suite

    455 Boston Post Rd, Old Saybrook, CT 06475

    $16 SF/Yr
    1,988 sqft

    Renovated plaza second-floor office space with elevator access in a commercial corridor near I-95.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    222 Old Boston Post Rd, Old Saybrook, CT 06475

    $3,000/Mo
    1,800 sqft

    Bright second-floor office space with private offices and meeting areas, suited for professional and medical-related operations.

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    Medical Office Suite with Private Entry
    Medical Office Suite with Private Entry

    121-240 Middletown Avenue, East Hampton, CT 06424

    $1,500/Mo
    1,024 sqft

    Freestanding-style medical suite with private, handicap-accessible entry and flexible consult rooms for professional uses.

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    Two-Level Medical Office Building
    Two-Level Medical Office Building

    30 Country Squire Dr, Cromwell, CT 06416

    $1,300,000 SF/Yr
    11,602 sqft

    Purpose-built medical office with 2009 construction, a patient waiting area, and an available lower level.

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    Class A Office Space Available
    Class A Office Space Available

    3 Inspiration Ln 1, Chester, CT 06412

    $5,500/Mo
    4,000 sqft

    Move-in ready office space with no CAM charges and ample parking.

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    Westbrook Medical Office Space Available
    Westbrook Medical Office Space Available

    4 Grove Beach Road North, Westbrook, CT 06498

    $19 SF/Yr
    4,267 sqft

    Handicap accessible medical office space for lease in Westbrook.

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    Turnkey Medical/Retail Space Available
    Turnkey Medical/Retail Space Available

    42 E High St, East Hampton, CT 06424

    $27 SF/Yr
    18,308 sqft

    Move-in ready medical office and retail space in East Hampton.

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    Remodeled Medical Office Condo
    Remodeled Medical Office Condo

    N2-35 Saybrook Rd, Essex, CT 06426

    $240,000 SF/Yr

    Move-in ready physician office condominium at Wildwood Medical Center with convenient access near Route 9 and I-95.

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    Renovated Office Space For Rent
    Renovated Office Space For Rent

    1180 Boston Post Rd, Old Saybrook, CT

    $6,700/Mo
    2,900 sqft

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

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    Medical Office Space Available
    Medical Office Space Available

    5 Pequot Park Rd, Westbrook, CT

    $24.50 SF/Yr
    1,630 sqft

    Traditional medical office building for lease with high-end finishes.

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    Medical/Business Office Space For Rent
    Medical/Business Office Space For Rent

    251 Main Street, Old Saybrook, CT 06475

    $2,000/Mo
    7,488 sqft

    In-town medical/business office space available for rent.

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    New Office/Medical Building for Lease
    New Office/Medical Building for Lease

    52 Spencer Plains Rd, Old Saybrook, CT

    Contact for pricing
    8,454 sqft

    Newly constructed office/medical building with ample natural light.

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    Versatile Retail/Medical/Restaurant Space Available
    Versatile Retail/Medical/Restaurant Space Available

    75 Main St, Old Saybrook, CT

    Contact for pricing
    4,600 sqft

    Prime location suitable for retail, medical, or restaurant ventures.

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    New End Cap Office/Retail Space
    New End Cap Office/Retail Space

    99 E Main St, Middletown, CT

    $15 SF/Yr
    2,250 sqft

    Brand new 2,250 SF office/retail space for lease.

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    New Mixed-Use Development Space
    New Mixed-Use Development Space

    2 Perry Ave, Portland, CT

    Contact for pricing
    5,244 sqft

    Commercial spaces available in Portland, Connecticut's new town center.

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    Mixed-Use Development Retail Space
    Mixed-Use Development Retail Space

    69 Marlborough St, Portland, CT

    Contact for pricing
    10,242 sqft

    Retail, medical, and office spaces available in new town center.

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    New Medical Office Space Available
    New Medical Office Space Available

    215 Elm St, Old Saybrook, CT 06475

    $24.50 SF/Yr
    10,606 sqft

    Medical office suites available in Old Saybrook's newest park.

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    Based on your search, we've compiled 32 Potential Opportunities for your consideration. Besides 19 Active listings in Middlesex County, CT, we suggest exploring alternatives. Similar 13 Properties for Sales.

    Similar Spaces for Sale in Middlesex County, CT

    Consider Similar Space for Sale. We found 13 Spaces matching your search parameters.

    Remodeled Medical Office Condo
    Remodeled Medical Office Condo

    35 Saybrook Road, Essex, CT 06426

    $240,000
    1,644 sqft

    Move-in-ready physicians office condominium in Wildwood Medical Center, completely remodeled.

    View details
    Medical Office Condominium Unit N4
    Medical Office Condominium Unit N4

    35 Saybrook Road Unit N4, Essex, CT 06426

    $119,000
    1,339 sqft

    Professional office condominium in Wildwood Medical Center with convenient Route 9 and I-95 access.

    View details
    Freestanding Commercial Building
    Freestanding Commercial Building

    980 New Haven Road, Durham, CT 06422

    $1,300,000
    2,256 sqft 2.30 AC lot

    Freestanding building on Route 17 in Durham, currently under renovation with flexible space and ample on-site parking.

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    Triple Net Medical Office Campus
    Triple Net Medical Office Campus

    57 S Main St, Middletown, CT 06457

    $1,800,000
    8,390 sqft

    Well-maintained medical office campus across from Middlesex Hospital, offered with triple net leased income and shared parking.

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    Profitable Medical/Office Investment Opportunity
    Profitable Medical/Office Investment Opportunity

    51-57 South Main Street, Middletown, CT 06457

    $1,695,000
    8,390 sqft 0.52 AC lot

    Meticulously maintained medical/office properties with immediate cash flow.

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    Middlesex County, CT Medical Office Space Market Trends and Statistics

    Explore Medical Office Space leasing options in Middlesex County, CT with 19 listings featured on our commercial real estate exchange. The current inventory includes 73,851 square feet of properties with an estimated lease value of $1,300,243.

    Estimated lease rates for Medical Office Space in Middlesex County, CT begin at $3.21 SF/Yr, with an average of $92,874 and extend to $1,300,000.
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