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    Triangle, NY

    Triangle, NY Commercial Real Estate for Sale

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    Hounsfield, NY Henderson, NY Watertown, NY
    9 properties
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    Adams Commercial Space on 1.55 Acres
    Updated: Sep 15, 2025
    Adams Commercial Space on 1.55 Acres

    10693 US Route 11, Adams, NY 13605

    $469,900
    5,468 sqft · 1.55 AC lot
    Over 5500SF of medical/office space in great condition.
    Located on over 1.55 acres in the heart of Adams/Adams Center with high visibility on US Rte 11.
    Formerly a dentist office, ready for similar use or other commercial applications.
    Potential for residential conversion or apartment modification.
    Features tons of parking, multiple bathrooms, and a lobby area.
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    Turnkey Lakeside Mobile Cottage
    Updated: Mar 31
    Turnkey Lakeside Mobile Cottage

    11609 State Route 3, Adams, NY 13605

    $119,900
    400 sqft
    Brand‑new 2023‑built 1‑bedroom, 1‑bath cottage with cottage‑style design and metal roof
    Lakeside setting on Lake Ontario with waterfront access to private docks
    Open‑concept living area plus loft, with dining area and ceiling fans
    Kitchen features quartz countertops and stainless steel appliances, including wine cooler
    Mini‑split heating and cooling with central air included, plus electric water heater
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    Versatile Commercial Space on US Route 11
    Versatile Commercial Space on US Route 11

    10693 US Route 11, Adams, NY 13605

    $469,900
    5,500 sqft · 1.55 AC lot

    Over 5500SF commercial space on 1.55 acres in Adams, NY.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Profitable Business Opportunity in Adams
    Profitable Business Opportunity in Adams

    14 Main St, Adams, NY 13605

    $375,000
    0.04 AC lot

    Operating smoke shop with building for sale near Watertown.

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    Turnkey Lakeside Mobile Cottage Retreat
    Turnkey Lakeside Mobile Cottage Retreat

    98-11609 State Route 3, Adams, NY 13605

    $119,900
    400 sqft

    Furnished 1-bedroom cottage with lake views and resort amenities.

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    Commercially Zoned Land on US Route 11
    Commercially Zoned Land on US Route 11

    Us Route 11 Main St, Adams, NY 13605

    $129,900
    2.51 AC lot

    2.51 acre commercially zoned building site with road frontage.

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    Profitable Smoke Shop Opportunity
    Profitable Smoke Shop Opportunity

    14 Main St, Adams, NY 13605

    $375,000
    0.04 AC lot

    Operating smoke shop with conversion potential near downtown Watertown.

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    Corner Parcel on US Route 11
    Corner Parcel on US Route 11

    17461 Doxtater Street, Adams, NY 13605

    $200,000

    Vacant commercial land parcel on US Route 11.

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    Prime Land on US Route
    Prime Land on US Route

    10384 & 10386 US Route 11, Adams, NY 13605

    $299,900
    0.34 AC lot

    Two parcels of commercial land for sale on US Route.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in Triangle, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Well-Loved Diner and Ice Cream
    Well-Loved Diner and Ice Cream

    8541 State Route 3, Henderson, NY 13650

    $375,000
    2,620 sqft · 0.27 AC lot

    Commercial property featuring a diner and ice cream shop.

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    Iconic Diner and Ice Cream Shop
    Iconic Diner and Ice Cream Shop

    8541 State Route 3, Henderson, NY 13650

    $375,000
    2,620 sqft · 0.27 AC lot

    Well-loved diner with ice cream shop addition for sale.

    View details
    Seasonal Convenience Store with Liquor
    Seasonal Convenience Store with Liquor

    12559/561 Ridge Rd, Hounsfield, NY 13685

    $259,900

    Seasonal storefront includes a convenience store and an attached liquor store, supported by recent improvements and completed environmental documentation.

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    Industrial Zoned Lots For Sale
    Industrial Zoned Lots For Sale

    0000 Co Rte 61, Hounsfield, NY 13685

    Contact for pricing
    1.11 AC lot

    Three industrial zoned lots, outside Watertown, short drive to Sackets Harbor.

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    Triangle, NY Commercial Real Estate Market Trends and Statistics

    Explore 9 commercial real estate for sale in Triangle, NY, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 11,768 square feet of properties for sale, with an estimated market value of $1,179,600.

    Sale prices for business properties in Triangle, NY start at $119,900, averaging $294,900, and reaching up to $469,900 — 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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    Demographics Overview

    Population 3,667
    Population Growth (5Y) -17.2%
    Median Household Income $61,623
    College Educated 30.8%

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

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

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