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    Portland, CT Marinas for Sale

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    Middletown, CT Cromwell, CT Berlin, CT
    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
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Portland, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Westbrook Marina Opportunity
    $1,790,000
    5,244 SF
    Westbrook Marina Opportunity

    Marina with mixed-use buildings and redevelopment potential in Westbrook, CT.

    54 old boston post Road, Westbrook, CT 06498

    View details
    Waterfront Land with Marina Opportunity
    $1,100,000
    1,680 SF
    Waterfront Land with Marina Opportunity

    3.67-acre waterfront property with marina and development potential.

    4 Boston Post Road, Madison, CT 6443

    View details
    Waterfront Land with Marina Potential
    $1,100,000
    1,680 SF
    Waterfront Land with Marina Potential

    3.67-acre waterfront property with marina and development opportunities.

    4 Boston Post Road, Madison, CT 6443

    View details
    Westbrook Marina Opportunity
    $1,790,000
    5,244 SF
    Westbrook Marina Opportunity

    Established marina with mixed-use buildings and redevelopment potential.

    54 old boston post Road, Westbrook, CT 6498

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Waterfront Land in Remsenburg, NY
    $21,000,000
    6.20 Acres
    Waterfront Land in Remsenburg, NY

    6.2 acres of waterfront property with 900 feet of shoreline.

    42 Dock Road, Remsenburg, NY 11960

    View details
    Waterfront Land with Private Dock
    $800,000
    0.18 Acres
    Waterfront Land with Private Dock

    Waterfront land with private dock in Narragansett, Rhode Island.

    Barnacle Road, Narragansett, RI 02882

    View details
    Waterfront Land in Far Rockaway
    $475,000
    1.61 Acres
    Waterfront Land in Far Rockaway

    Waterfront land suitable for maritime and marine service operations.

    349 Beach 84th Street, Far Rockaway, NY 11693

    View details
    Riverfront Land in Point Pleasant
    $2,900,000
    1,420 SF
    Riverfront Land in Point Pleasant

    Prime riverfront land in Point Pleasant Beach's maritime hub.

    115 Channel Drive, Point Pleasant Beach, NJ 08742

    View details

    Portland, CT Marinas Investment Opportunities Market Analysis

    Explore 1 marinas for sale in Portland, CT on our real estate platform. These investment opportunities span a total of 8,300 square feet of properties for sale, with an estimated market value of $710,000.

    Sale prices for boat yards in Portland, CT start at $710,000, averaging $710,000, and reaching up to $710,000 — 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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    Marinas 1

    Demographics Overview

    Population 9,421
    Population Growth (5Y) +0.6%
    Median Household Income $118,955
    College Educated 67.8%

    High-Yield Neighborhoods for Investment

    Identify Portland submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    06480 $710K

    Taxes & Financing

    Tax Rate (average for all types) 3.25%
    Property Tax per SF $51.51 per sq ft
    Average Loan-to-Value 65.0%

    Listings Trend

    Total CRE Area on Market Trend

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