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    Flanders Commercial Property for Sale
    Updated: Mar 5
    Flanders Commercial Property for Sale

    669 Flanders Road, Flanders, NY 11901

    $2,399,900
    3,750 sqft · 1.50 AC lot
    1.5 Acre property with endless possibilities for development and investment.
    High traffic location (22,000 vehicles daily) on a busy roadway between the Hamptons and the North Fork.
    Current income from a leased commercial building (deli) and a rented 3‑bedroom residential home.
    Potential to develop a 3,750 sq ft commercial building.
    Spacious vacant land accessible from Flanders Road, suitable for subdivision and additional residential units.
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    Riverfront Commercial Land Opportunity
    Updated: Apr 30
    Riverfront Commercial Land Opportunity

    1011-1021 W Main Street, Riverhead, NY 11901

    $400,000
    1.50 AC lot
    Rare 1.5‑acre riverfront property with commercial zoning.
    Subdivision potential and various development opportunities, including multi‑family dwellings, restaurants, and recreational businesses.
    Direct access to the Peconic River for water activities.
    Close to the Peconic Riverfront Pedestrian Walk and public park space.
    Conveniently located near downtown Riverhead's amenities.
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    Waterfront Development Land Parcel
    Waterfront Development Land Parcel

    37 Corwell Avenue, Riverhead, NY 11901

    $699,000
    0.90 AC lot

    Nearly 1 acre of Peconic River waterfront land with docks utilities and substantial frontage.

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    Commercial Land Development Site
    Commercial Land Development Site

    2009 Old Country Road, Riverhead, NY 11901

    $3,500,000
    4.15 AC lot

    4.15-acre in-between site with easement traffic access and city water and sewer, planned for a sizable retail or dining build.

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    Shovel-Ready Waterfront Building Parcel
    Shovel-Ready Waterfront Building Parcel

    910 Flanders Road, Flanders, NY 11901

    $675,000
    0.93 AC lot

    Nearly one-acre waterfront parcel with wetland and health department approvals and approved plans for immediate development.

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    Two-Story Mixed-Use Building Site
    Two-Story Mixed-Use Building Site

    1161 W Main Street, Riverhead, NY 11901

    $715,000

    Two-story mixed-use building with central air on a .26-acre site in Riverhead’s riverfront corridor.

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    Subdividable Commercial Land For Sale
    Subdividable Commercial Land For Sale

    845 Raynor Ave, Riverhead, NY 11901

    $7,950,000
    10,000 sqft · 8.00 AC lot

    8 acres of subdividable commercial land in Riverhead, NY.

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    Retail Redevelopment Restaurant Site
    Retail Redevelopment Restaurant Site

    89 Peconic Avenue, Riverhead, NY 11901

    $3,000,000
    1.00 AC lot

    Redevelopment-ready land site with preliminary approval for a restaurant and rooftop bar, plus canoe rental operations.

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    Riverhead Development Site For Sale
    Riverhead Development Site For Sale

    139 Main Rd, Riverhead, NY 11901

    $3,750,000
    165,528 sqft · 3.80 AC lot

    3.8 acre development site in Riverhead Township.

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    Waterfront Land on Peconic River
    Waterfront Land on Peconic River

    1217 W Main Street, Riverhead, NY 11901

    $199,000
    0.60 AC lot

    Scenic 0.60-acre waterfront lot on the Peconic River.

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    Waterfront Property in Riverhead
    Waterfront Property in Riverhead

    849-853 W Main St, Riverhead, NY 11901

    $799,999
    2,892 sqft

    2,892 sq. ft. waterfront property with redevelopment potential.

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    36.1 Acres Agricultural Land
    36.1 Acres Agricultural Land

    Edwards Avenue, Riverhead, NY 11901

    $1,945,000
    36.08 AC lot

    Agricultural land in Wine Country with numerous potential uses.

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    Waterfront Development Land Parcel
    Waterfront Development Land Parcel

    37 Corwell Ave, Riverhead, NY 11901

    $699,000
    1.00 AC lot

    Waterfront land with approximately 160 feet of frontage and utilities available at the docks.

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    Organic Farm in Riverhead, NY
    Organic Farm in Riverhead, NY

    1117 Cross River Dr, Riverhead, NY 11901

    $2,500,000
    18.70 AC lot

    18.2-acre USDA-certified organic farm with expansion potential.

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    Flanders Road Land Opportunity
    Flanders Road Land Opportunity

    669 Flanders Road, Flanders, NY 11901

    $2,399,900

    Land available in Flanders, NY, Suffolk County.

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    Peconic River Waterfront Land
    Peconic River Waterfront Land

    1217 W Main St, Riverhead, NY 11901

    $199,000
    0.60 AC lot

    Scenic 0.60-acre waterfront land on the Peconic River.

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    Riverside Land For Sale
    Riverside Land For Sale

    Riverhead, NY 11901

    $99,000
    0.18 AC lot

    Affordable wooded land in Riverside, New York.

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    Sound Avenue Land Opportunity
    Sound Avenue Land Opportunity

    3994 Sound Avenue, Riverhead, NY 11901

    $8,100,000

    Land available on Sound Avenue, Riverhead.

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    Riverhead Land For Sale
    Riverhead Land For Sale

    374 Main Road, Riverhead, NY 11901

    $950,000
    1.52 AC lot

    3.45 acre commercial land for sale in Riverhead, NY.

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    3.56 Acres Prime Real Estate
    3.56 Acres Prime Real Estate

    314 Main Road, Riverhead, NY 11931

    $995,000
    3.56 AC lot

    Two adjacent lots totaling 3.56 acres for sale.

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    Land For Sale Riverside, NY
    Land For Sale Riverside, NY

    Riverhead, NY 11901

    $99,000

    Land available in Riverside, Suffolk County, New York.

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    Commercial Land Near Route 68
    Commercial Land Near Route 68

    Northampton, NY 11901

    $12,995,000

    Large vacant land parcel near medical and shopping centers.

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    Riverhead Land Parcel For Sale
    Riverhead Land Parcel For Sale

    411 Old Country Rd, Riverhead, NY

    Contact for pricing
    37.70 AC lot

    37.7-acre parcel with buildable area and wetlands.

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    Riverhead Land For Restaurant Development
    Riverhead Land For Restaurant Development

    Tanger Mall Dr, Riverhead, NY 11901

    $3,500,000
    4.15 AC lot

    4.15 acres on Tanger Mall Drive, restaurant-permitted location.

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    Northampton, NY Land Market Trends and Statistics

    Explore 72 land for sale in Northampton, NY, showcased through 27 active listings on our real estate platform. These investment opportunities span a total of 182,170 square feet of properties for sale, with an estimated market value of $14,899,899.

    Sale prices for lots in Northampton, NY start at $799,999, averaging $3,724,974, and reaching up to $7,950,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Commercial land 14
    Waterfront Land 7
    Agricultural land / Farmland 5
    Recreation land 2
    Residential land & home lots 1

    Demographics Overview

    Population 37K
    Population Growth (5Y) +8.8%
    Median Household Income $81,890
    College Educated 33.2%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    Northville $399K
    Riverhead $13M

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in Northampton, NY

    • 11901
    • 11931
    • 11933

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