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    Southport, CT Office Spaces for Sale

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    Southport Office Building For Sale
    Updated: Mar 31
    Southport Office Building For Sale

    3530 Post Road, Southport, CT 06490

    Contact for pricing
    Office building available for purchase.
    Located in Southport, Connecticut.
    Year Built: 2026
    Additional Property Details: YearBuilt: 2026
    Description: Office building available for purchase in Southport, Connecticut.
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 1 Active listings in Southport, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 3 Off-Market properties to explore as potential leads, 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.

    Renovated Three-Story Office Building
    Renovated Three-Story Office Building

    965 Post Road East, Westport, CT 06880

    Contact for pricing
    2,990 sqft

    Three renovated office floors with private offices, shared amenities, and on-site rear parking.

    View details
    Two-Building Office Portfolio
    Two-Building Office Portfolio

    285 Riverside Ave, Westport, CT 06880

    Contact for pricing
    94,647 sqft

    96% leased Class A+ office portfolio with 5.3-year WALT across two buildings on the Saugatuck River.

    View details
    Three-Floor Mixed Office/Retail Building
    Three-Floor Mixed Office/Retail Building

    1583 Post Rd, Fairfield, CT 06824

    Contact for pricing
    9,956 sqft

    13 dedicated parking spaces and three floors adaptable for office or retail use in downtown Fairfield.

    View details
    Fairfield Office or Retail Space
    Fairfield Office or Retail Space

    2-6 Sherman Ct, Fairfield, CT 06824

    Contact for pricing
    1,904 sqft

    Professional office or retail space near downtown Fairfield.

    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.

    Mixed-Use Development Parcel
    Mixed-Use Development Parcel

    715 Main Street, Monroe, CT 06468

    $499,000
    900 sqft 1.68 AC lot

    B1-zoned property with existing structures and stated retail, commercial, and residential development potential.

    View details
    Commercial Land
    Commercial Land

    N Country Roads, Rocky Point, NY

    $390,000
    0.41 AC lot

    J-2 zoned commercial lot on North Country Road in Rocky Point, NY, sized for a range of business uses.

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    Chappaqua Land with Mixed-Use Potential
    Chappaqua Land with Mixed-Use Potential

    65 South Bedford Road, Chappaqua, NY 10514

    $639,000

    Land for mixed-use development with commercial and multi-family potential.

    View details
    Commercial Land Parcel
    Commercial Land Parcel

    1553 22 Route, Brewster, NY 10509

    $700,000
    2.14 AC lot

    Commercial land parcel in Brewster, NY, within Putnam County.

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    Off-Market Properties in Southport, CT

    Consider similar Off-Market properties in Southport, 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.

    251 Main St, Unit 3
    CONDOMINIUM OFFICES

    251 Main St, Southport, CT 06890-1324

    Unit 3
    $825,000
    Estimated value
    3,308 sqft
    View details
    656 Hbr Rd, Unit 5
    CONDOMINIUM OFFICES

    656 Hbr Rd, Southport, CT 06890-1321

    Unit 5
    $265,000
    Estimated value
    780 sqft
    View details
    656 Hbr Rd, Unit 4
    CONDOMINIUM OFFICES

    656 Hbr Rd, Southport, CT 06890-1321

    Unit 4
    $245,000
    Estimated value
    755 sqft
    View details

    Southport, CT Office Spaces Market Trends and Statistics

    Explore 4 office spaces for sale in Southport, CT on our real estate platform.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office buildings 1
    Office Units 1

    Demographics Overview

    Population 4,566
    Population Growth (5Y) +5.9%
    Median Household Income $214,523

    Taxes & Financing

    Tax Rate (average for all types) 2.75%
    Property Tax per SF $28.40 per SF
    Tax Rate vs County Average 0.32 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Fairfield County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Fairfield County

    Office

    Residential Income

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