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    Riverhead, NY Commercial Real Estate for Sale

    23 results
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    Luxury Estate Ideal Boutique Hotel
    $5,500,000
    35,725 SF

    Luxury Estate Ideal Boutique Hotel

    19 Bedroom Hotel, Riverhead, NY 11901

    Breathtaking estate suited as private luxury compound or boutique hotel.

    • Grand estate spanning over 35,000 sq ft, ideal for a private luxury compound or boutique hotel.
    • Prime location: 30 minutes from San Isidro and one hour from Pacific coast beaches.
    • Estate sits on 108 acres with existing coffee production, pasture, forested areas, and eight additional development sites.
    • Luxurious accommodations: master suite, four additional suites, guest house, five studio casitas, and employee housing.
    • High‑end finishes and materials: travertine, coral stone, onyx, marble, exotic woods, and custom Italian ironwork.
    Updated: Jul 31, 2025
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    Unique Commercial Property on North Fork
    $3,499,000
    1.75 Acres

    Unique Commercial Property on North Fork

    3225 Sound Ave, Riverhead, NY 11901

    Multi-unit commercial property in Long Island's North Fork wine region.

    • Multi‑unit commercial property featuring a restaurant, bar, and retail/office spaces.
    • Located in the scenic North Fork wine and agricultural corridor.
    • Approximately 1.75 acres with two separate parking lots.
    • Fully operating 90‑seat restaurant.
    • High visibility on Sound Ave.
    Updated: Dec 20, 2025
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    Renovated Office Complex on Route 25
    $2,200,000
    7,000 SF

    Renovated Office Complex on Route 25

    Two renovated office buildings totaling 7,000 SF on 2.52 acres.

    189 Rte 25/Main Rd, Riverhead, NY 11901
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    Affordable Office Building on Main
    $698,000
    2,000 SF

    Affordable Office Building on Main

    Two-story office building near transit-oriented development and local amenities.

    230 W Main Rd, Riverhead, NY 11901
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    Mixed-Use Retail/Residential Riverhead Opportunity
    Pending
    $1,050,000
    4,843 SF

    Mixed-Use Retail/Residential Riverhead Opportunity

    Two-story, 4,843 SF mixed-use building with retail and residential potential.

    54 W Main St, Riverhead, NY 11901
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    Equestrian Property on Long Island
    $1,699,999
    2,950 SF

    Equestrian Property on Long Island

    Equestrian property on 4.5 acres, ideal for horse enthusiasts.

    2746 Sound Ave, Riverhead, NY 11901
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    Riverhead Commercial Building Near Courts
    $898,000
    3,000 SF

    Riverhead Commercial Building Near Courts

    3,000 sq ft commercial building near courts in Riverhead, NY.

    145 Griffing Ave, Riverhead, NY 11901
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    Gated Community Townhouse Near Beach
    $579,000
    1,417 SF

    Gated Community Townhouse Near Beach

    Townhouse in gated community with beach access and resort-like amenities.

    1202 Willow Pond Dr, Riverhead, NY 11901
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    Active 55+ Community Home
    $205,000
    960 SF

    Active 55+ Community Home

    Double-wide home in active 55+ community with pond views.

    1661 Old Country Rd, Riverhead, NY 11901
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    Riverhead Commercial Property - High Traffic!
    $775,000

    Riverhead Commercial Property - High Traffic!

    Prime Riverhead location, ideal for various businesses.

    Main Rd, Riverhead, NY 11901
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    Riverhead Restaurant & Event Venue
    $1,990,000
    6,681 SF

    Riverhead Restaurant & Event Venue

    Prime 4-acre location, high income potential.

    370 Manor Ln, Riverhead, NY 11901
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    7 Bathrooms
    $2,095,000
    7,000 SF

    7 Bathrooms

    Gas Heat\/Hot Water

    Rd, Riverhead, NY 11901
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    90 Old Quogue Rd, Riverhead, NY 11901
    $1,400,000

    90 Old Quogue Rd, Riverhead, NY 11901

    Mixed-use properties

    90 Old Quogue Rd, Riverhead, NY 11901
    View details
    Riverhead Commercial Property Investment
    $4,650,000
    3,200 SF

    Riverhead Commercial Property Investment

    Thriving Microbrewery & Development Potential

    5873 Sound Ave, Riverhead, NY 11901
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    Riverhead Mixed-Use Investment Opportunity
    $1,500,000
    2,300 SF

    Riverhead Mixed-Use Investment Opportunity

    Turnkey Deli, Liquor Store & Apartment

    5087 Sound Ave, Riverhead, NY 11901
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    Prime Aquebogue Office Building
    $1,650,000
    5,338 SF

    Prime Aquebogue Office Building

    1.5-Acre Office Building, High Income Potential

    508 Main Rd, Riverhead, NY 11901
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    Riverhead Commercial Property Investment
    $720,000
    1,422 SF

    Riverhead Commercial Property Investment

    Prime Riverhead location, mixed-use building.

    1550 Main Rd, Riverhead, NY 11901
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    Riverhead Industrial Property - Huge Potential
    $1,388,000
    5,614 SF

    Riverhead Industrial Property - Huge Potential

    Restaurant/Warehouse, 5,614 sqft, High Visibility

    1175 Main St, Riverhead, NY 11901
    View details
    Industrial Building on High-Traffic Route
    Contact for pricing
    158,000 SF

    Industrial Building on High-Traffic Route

    Single-tenant industrial building near major retailers and transportation.

    1852 Old Country Rd, Riverhead, NY 11901
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    Riverhead Office Space Available
    $550,000
    1,600 SF

    Riverhead Office Space Available

    Office space for sale in Riverhead, NY.

    420 Osborn Ave, Riverhead, NY 11901
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    Medical Office Building on Old Country Road
    $1,750,000
    3,446 SF

    Medical Office Building on Old Country Road

    Two-unit medical office building in Riverhead, ideal for owner/user.

    1190 Old Country Rd, Riverhead, NY 11901
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    Established Full-Service Salon for Sale
    $199,900
    10,674 SF

    Established Full-Service Salon for Sale

    Full-service salon with large inventory and customer base for sale.

    887 Old Country Rd, Riverhead, NY 11901
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    Versatile Lot with Renovated Office
    $999,000

    Versatile Lot with Renovated Office

    0.23-acre lot with renovated office and proposed expansion plans.

    Undisclosed Address, Riverhead, NY 11901
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 23 Active Listings in Riverhead, NY, we suggest to view alternatives - similar 856 Off-Market properties to explore as potential leads.

    Explore Off-Market Properties in Riverhead, NY

    Consider similar Off-Market properties in Riverhead, NY. 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.

    1-9 Main St

    1-9 Main St

    Restaurants • 9,553 SF
    Value Estimation by Request
    1-9 Main St, Riverhead, NY 11901
    View details

    Riverhead, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 752 commercial real estate investment opportunities in Riverhead, NY with 23 listings featured on our commercial real estate marketplace. The current inventory includes 32,386,435 square feet of properties with an estimated value of $293,599,999.

    Estimated prices for commercial real estate in Riverhead, NY begin at $90,000, with an average of $935,031 and extend to $21,610,000.

    In Riverhead, NY, current investment values show:

    • Retail properties positioned at $944,133
    • Investment properties measuring $773,941
    • Mixed-use properties assessed at $745,117
    • Other investment properties calculated at $741,488
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    Browse Commercial real estate for Sale Near Riverhead, NY

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    Most Searched ZIP Codes in Riverhead, NY

    • 11901
    • 11933

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