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    Sag Harbor, NY Triplexes for Sale

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    Sag Harbor Multi-Unit Property
    $1,995,000
    1,577 SF

    Sag Harbor Multi-Unit Property

    57 JERMAIN AVE, Sag Harbor, NY 11963

    Well-maintained multi-unit property in Sag Harbor, NY.

    • Desirable corner lot location in Oakland, just one block from Main Street and close to Mashashimuet Park, Pickle Ball/Tennis, and Otter Pond Park Views.
    • Features three+ bedrooms and three full baths.
    • Two kitchens and two living rooms offer flexible living arrangements.
    • Expandable property with room for a pool.
    • Original 1938 build with upgrades.
    Updated: Aug 15, 2025
    View details
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Sag Harbor, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Well-Configured Three-Family Property
    $450,000
    3,354 SF

    Well-Configured Three-Family Property

    Three-unit property with strong rental potential and recent upgrades.

    35 Denison Avenue, New London, CT 06320
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    Turnkey Three-Family Income Property
    $685,000
    2,369 SF

    Turnkey Three-Family Income Property

    Fully renovated, triple-income property in a high-growth area.

    198 Montauk Avenue, New London, CT 06320
    View details
    Hampton Bays Multi-Family Investment
    $1,550,000
    0.73 Acres

    Hampton Bays Multi-Family Investment

    Legal three-unit property with development potential in Hampton Bays.

    134 Ponquogue Avenue, Hampton Bays, NY 11946
    View details
    Hampton Bays Legal 3-Family
    $1,550,000

    Hampton Bays Legal 3-Family

    Legal 3-family investment opportunity near beaches, town, schools, and train.

    134 Ponquogue Ave, Hampton Bays, NY 11946
    View details

    Sag Harbor, NY Triplexes Investment Opportunities Market Analysis

    Explore 1 triplexes for sale in Sag Harbor, NY on our real estate platform. These investment opportunities span a total of 1,577 square feet of properties for sale, with an estimated market value of $1,995,000.

    Sale prices for three-family homes in Sag Harbor, NY start at $1,995,000, averaging $1,995,000, and reaching up to $1,995,000 — 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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    Operating Costs & Financing

    Sag Harbor property taxes are below the county average by 0.02 percentage points. Average Loan-to-Value is 65.0%.

    Effective Property Tax $8.84 per sq ft
    Tax Rate 0.95%
    Tax Rate vs County Average 0.02 pp below county avg
    Avg Loan-to-Value 65.0%

    Leading Commercial Asset Segments

    Triplexes 1

    Sag Harbor Demographics Overview

    Population 8,114
    Population Growth (5Y) +9.2%
    Median Household Income $126,513
    College Educated 83.5%

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