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    Portland, CT Commercial Real Estate for Sale

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    Versatile Commercial Property in Portland
    $750,000
    3,024 SF

    Versatile Commercial Property in Portland

    455 Portland Cobalt Road, Portland, CT 6480

    9.5-acre commercial property with two buildings and high visibility.

    • High Visibility: Exposure to over 15,200 vehicles per day.
    • Large 9.5‑Acre Parcel: Ample space for development, parking, or expansion.
    • Two Existing Structures: Includes an 864 sq ft building and a 2160 sq ft building.
    • Versatile Commercial Potential: Suitable for restaurant, retail, office, medical, or redevelopment.
    • Central Connecticut Location: Convenient access to major highways.
    Updated: Jan 14
    View details
    Operational Marina on Connecticut River
    $710,000
    8,300 SF

    Operational Marina on Connecticut River

    674 Main Street, Portland, CT 6480

    Marina with frontage on Connecticut River, showroom, mechanic shop.

    • Operational marina directly on the Connecticut River with 55 slips and 400+ feet of frontage on Route 17A
    • Main channel location with a maintained 35' depth
    • Includes a 5300 sq ft dry metal building for winter storage with a 20 ft sliding door
    • Features a separate building with a showroom, 2 offices, and a mechanics shop
    • Includes a private launching ramp, city water, and electric
    Updated: Aug 13, 2025
    View details
    Turn-Key Bar Eatery For Sale
    $130,000
    0.14 Acres

    Turn-Key Bar Eatery For Sale

    Established bar and eatery with fully equipped kitchen and bar.

    164 Main Street, Portland, CT 6480
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    Land Off Route 66
    $742,500
    7.94 Acres

    Land Off Route 66

    Land with industrial zoning and high traffic count location.

    800 Portland-Cobalt Rd, Portland, CT
    View details
    Industrial Land Lots For Sale
    $742,500

    Industrial Land Lots For Sale

    Two industrial land lots totaling 7.94 acres available.

    William St, Portland, CT 6480
    View details
    Based on your search, we've compiled 367 Potential Opportunities for your consideration. Besides 5 Active listings in Portland, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 358 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Established Tavern with Growth Potential
    $489,500
    6,425 SF

    Established Tavern with Growth Potential

    Family-owned tavern/sports bar with growth potential, renovated with outdoor patio.

    1 Wall Street, Cromwell, CT 6416
    View details
    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
    View details
    Commercial Land at Signalized Intersection
    $850,000
    1,800 SF

    Commercial Land at Signalized Intersection

    Commercial land for sale with easy highway access.

    151 West Street, Cromwell, CT 6416
    View details
    Downtown Mixed-Use Investment Opportunity
    $474,900
    4,108 SF

    Downtown Mixed-Use Investment Opportunity

    Fully occupied mixed-use property with parking in downtown Middletown.

    44 Washington St, Middletown, CT
    View details

    Explore Off-Market Properties in Portland, CT

    Consider similar Off-Market properties in Portland, 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.

    311 Main St

    311 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 10,948 SF
    Value Estimation by Request
    311 Main St, Portland, CT 06480-1882
    View details
    260 Main St

    260 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 4,876 SF
    Value Estimation by Request
    260 Main St, Portland, CT 06480-1859
    View details
    12 High St

    12 High St

    RETAIL STORES (PERSONAL SERVICES) • 6,736 SF
    Value Estimation by Request
    12 High St, Portland, CT 06480-1617
    View details
    1456 Portland Cobalt Rd

    1456 Portland Cobalt Rd

    OFFICE/RESIDENTIAL (MIXED USE) • 0.86 Acres
    Value Estimation by Request
    1456 Portland Cobalt Rd, Portland, CT 06480-1759
    View details
    78 Summer St

    78 Summer St

    OFFICE/RESIDENTIAL (MIXED USE) • 3,740 SF
    Value Estimation by Request
    78 Summer St, Portland, CT 06480-1165
    View details
    1345 Portland Cobalt Rd

    1345 Portland Cobalt Rd

    OFFICE/RESIDENTIAL (MIXED USE) • 1.48 Acres
    Value Estimation by Request
    1345 Portland Cobalt Rd, Portland, CT 06480-1749
    View details
    299 Marlborough St

    299 Marlborough St

    OFFICE/RESIDENTIAL (MIXED USE) • 2,725 SF
    Value Estimation by Request
    299 Marlborough St, Portland, CT 06480-1920
    View details
    277 Brownstone Ave

    277 Brownstone Ave

    MANUFACTURING (LIGHT) • 13,544 SF
    Value Estimation
    $800,000
    277 Brownstone Ave, Portland, CT 06480-1803
    View details
    275 Main St

    275 Main St

    RETAIL STORES (PERSONAL SERVICES) • 3,540 SF
    Value Estimation by Request
    275 Main St, Portland, CT 06480-1856
    View details
    1488 Portland Cobalt Rd

    1488 Portland Cobalt Rd

    VACANT COMMERCIAL LAND • 2.26 Acres
    Value Estimation by Request
    1488 Portland Cobalt Rd, Portland, CT 06480-1759
    View details
    147 Pickering St

    147 Pickering St

    MANUFACTURING (LIGHT) • 3,384 SF
    Value Estimation by Request
    147 Pickering St, Portland, CT 06480-1961
    View details
    141 Pickering St

    141 Pickering St

    MANUFACTURING (LIGHT) • 6,856 SF
    Value Estimation by Request
    141 Pickering St, Portland, CT 06480-1961
    View details
    113 Pickering St

    113 Pickering St

    INDUSTRIAL - VACANT LAND • 0.15 Acres
    Value Estimation by Request
    113 Pickering St, Portland, CT 06480
    View details
    10 Riverside St

    10 Riverside St

    APARTMENT HOUSE (UNDER 5 UNITS) • 3,038 SF
    Value Estimation by Request
    10 Riverside St, Portland, CT 06480-1945
    View details
    168 Marlborough St

    168 Marlborough St

    AUTO REPAIR, GARAGE • 1,500 SF
    Value Estimation by Request
    168 Marlborough St, Portland, CT 06480-4808
    View details
    1231 Portland Cobalt Rd

    1231 Portland Cobalt Rd

    OFFICE/RESIDENTIAL (MIXED USE) • 2.03 Acres
    Value Estimation by Request
    1231 Portland Cobalt Rd, Portland, CT 06480-1748
    View details
    687 Portland Cobalt Rd

    687 Portland Cobalt Rd

    SERVICE STATION (FULL SERVICE) • 7,687 SF
    Value Estimation by Request
    687 Portland Cobalt Rd, Portland, CT 06480-1725
    View details
    1255 Portland Cobalt Rd

    1255 Portland Cobalt Rd

    COMMERCIAL (GENERAL) • 1.00 Acre
    Value Estimation by Request
    1255 Portland Cobalt Rd, Portland, CT 06480-1748
    View details
    170 Marlborough St

    170 Marlborough St

    VACANT COMMERCIAL LAND • 0.16 Acres
    Value Estimation by Request
    170 Marlborough St, Portland, CT 06480-4808
    View details

    Portland, CT Commercial Real Estate Investment Opportunities Market Analysis

    Explore 363 commercial real estate for sale in Portland, CT, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $3,209,000.

    Sale prices for business properties in Portland, CT start at $0.00, averaging $458,428, and reaching up to $1,150,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Most Searched ZIP Codes in Portland, CT

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