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    Riverhead, NY Office Buildings

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    Explore Opportunities in Nearby Cities

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

    Professional Office Building on Route 25
    $1,000,000
    0.44 Acres

    Professional Office Building on Route 25

    Professional office building with owner-user suite and lease-up upside.

    1814 Middle Country Road, Ridge, NY 11961
    View details
    Southampton Commercial Building with Highway Exposure
    $2,750,000
    6,000 SF

    Southampton Commercial Building with Highway Exposure

    6,000 SF professional office building in Southampton, NY for sale.

    2036 County Road 39, Southampton, NY 11968
    View details
    Southampton Village Office Building For Sale
    $3,200,000
    4,020 SF

    Southampton Village Office Building For Sale

    Located in the heart of Southampton Village Business District.

    51 Hill St, Southampton, NY
    View details
    Ridge Office Building For Sale
    $11,250,000
    45,000 SF

    Ridge Office Building For Sale

    45,000 SqFt office building available for purchase.

    1 Research Rd, Ridge, NY 11961
    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.

    Retail Redevelopment Site on Peconic
    $3,000,000

    Retail Redevelopment Site on Peconic

    One-acre retail redevelopment site with approvals for restaurant and rentals.

    89 Peconic Avenue, Riverhead, NY 11901
    View details
    Riverhead Retail Redevelopment Site
    $3,000,000

    Riverhead Retail Redevelopment Site

    One-acre retail site with redevelopment potential in Riverhead, NY.

    89 Peconic Avenue, Riverhead, NY 11901
    View details
    Riverhead Land For Restaurant Development
    $3,500,000

    Riverhead Land For Restaurant Development

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

    Tanger Mall Dr, Riverhead, NY 11901
    View details
    Calverton Land with Permitted Uses
    $550,000
    4.00 Acres

    Calverton Land with Permitted Uses

    4 acres of land with multiple permitted uses in Calverton.

    (Left of 2080 River Road) River Road, Calverton, NY 11933
    View details

    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.

    940 Roanoke Ave

    940 Roanoke Ave

    PROFESSIONAL BUILDING • 5,936 SF
    Value Estimation
    $1,000,000
    940 Roanoke Ave, Riverhead, NY 11901-2749
    View details
    25 Cranberry St

    25 Cranberry St

    PROFESSIONAL BUILDING • 2,400 SF
    Value Estimation
    $600,000
    25 Cranberry St, Riverhead, NY 11901-2799
    View details
    700 Main Rd

    700 Main Rd

    OFFICE BUILDING • 1,144 SF
    Value Estimation by Request
    700 Main Rd, Riverhead, NY 11901-5705
    View details
    1295 Pulaski St

    1295 Pulaski St

    OFFICE BUILDING • 8,940 SF
    Value Estimation
    $2,495,000
    1295 Pulaski St, Riverhead, NY 11901-4821
    View details
    739 Main St

    739 Main St

    PROFESSIONAL BUILDING • 2,062 SF
    Value Estimation by Request
    739 Main St, Riverhead, NY 11901-2560
    View details
    632 Roanoke Ave

    632 Roanoke Ave

    PROFESSIONAL BUILDING • 2,271 SF
    Value Estimation by Request
    632 Roanoke Ave, Riverhead, NY 11901-2728
    View details
    1015 Roanoke Ave

    1015 Roanoke Ave

    PROFESSIONAL BUILDING • 2,563 SF
    Value Estimation by Request
    1015 Roanoke Ave, Riverhead, NY 11901-2735
    View details
    189 Main Rd

    189 Main Rd

    PROFESSIONAL BUILDING • 3,456 SF
    Value Estimation
    $595,000
    189 Main Rd, Riverhead, NY 11901-1957
    View details
    212 Linda Ave

    212 Linda Ave

    OFFICE BUILDING • 5,418 SF
    Value Estimation
    $990,000
    212 Linda Ave, Riverhead, NY 11901-5063
    View details
    303 Griffing Ave

    303 Griffing Ave

    PROFESSIONAL BUILDING • 4,032 SF
    Value Estimation
    $690,000
    303 Griffing Ave, Riverhead, NY 11901-3010
    View details
    712 Roanoke Ave

    712 Roanoke Ave

    PROFESSIONAL BUILDING • 1,890 SF
    Value Estimation by Request
    712 Roanoke Ave, Riverhead, NY 11901-2730
    View details
    747 Main St

    747 Main St

    PROFESSIONAL BUILDING • 2,480 SF
    Value Estimation
    $585,000
    747 Main St, Riverhead, NY 11901-2560
    View details
    105 Flanders Rd

    105 Flanders Rd

    OFFICE BUILDING • 2,032 SF
    Value Estimation by Request
    105 Flanders Rd, Riverhead, NY 11901-3721
    View details
    951 Roanoke Ave

    951 Roanoke Ave

    PROFESSIONAL BUILDING • 6,616 SF
    Value Estimation
    $1,475,000
    951 Roanoke Ave, Riverhead, NY 11901-2724
    View details
    727 Un Ave

    727 Un Ave

    OFFICE BUILDING • 5,666 SF
    Value Estimation
    $1,365,000
    727 Un Ave, Riverhead, NY 11901-1912
    View details
    1279 Main St

    1279 Main St

    PROFESSIONAL BUILDING • 11,484 SF
    Value Estimation
    $1,925,000
    1279 Main St, Riverhead, NY 11901-2583
    View details
    185 Old Country Rd

    185 Old Country Rd

    OFFICE BUILDING • 13,988 SF
    Value Estimation
    $2,700,000
    185 Old Country Rd, Riverhead, NY 11901-2121
    View details
    405 Ostrander Ave

    405 Ostrander Ave

    OFFICE BUILDING • 2,988 SF
    Value Estimation
    $600,000
    405 Ostrander Ave, Riverhead, NY 11901-4613
    View details
    36 Osprey Ave

    36 Osprey Ave

    PROFESSIONAL BUILDING • 4,963 SF
    Value Estimation
    $1,370,000
    36 Osprey Ave, Riverhead, NY 11901-7303
    View details
    214 Griffing Ave

    214 Griffing Ave

    OFFICE BUILDING • 2,510 SF
    Value Estimation
    $680,000
    214 Griffing Ave, Riverhead, NY 11901-3009
    View details
    130 Osborn Ave

    130 Osborn Ave

    OFFICE BUILDING • 4,050 SF
    Value Estimation
    $1,050,000
    130 Osborn Ave, Riverhead, NY 11901-3020
    View details
    208 Roanoke Ave

    208 Roanoke Ave

    OFFICE BUILDING • 4,176 SF
    Value Estimation
    $705,000
    208 Roanoke Ave, Riverhead, NY 11901-2706
    View details
    23 2nd St

    23 2nd St

    OFFICE BUILDING • 6,242 SF
    Value Estimation
    $1,125,000
    23 2nd St, Riverhead, NY 11901
    View details
    1386 Heroes Way

    1386 Heroes Way

    PROFESSIONAL BUILDING • 4,704 SF
    Value Estimation
    $1,390,000
    1386 Heroes Way, Riverhead, NY 11901
    View details
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