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    Riverhead, NY Office Units for Lease

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    Calverton, NY Eastport, NY West Hampton, NY
    14 listings
    Ground-Level Office Storefront
    $2,300/Mo
    Ground-Level Office Storefront

    131 Roanoke, Riverhead, NY 11901

    Ground-level office/storefront with high visibility and ample downtown parking.
    • Ground level 723 sq. ft. office/storefront located on the west side of Roanoke Ave in downtown Riverhead
    • Zoned DC‑1 and allows many different uses, with assembly approval for up to 42 people
    • Hi‑visibility location adjacent to municipal parking, with offsite and parking lot parking available
    • Rent includes gas, electric, and water
    • Utilities and services: public water and public sewer
    Updated: Apr 22
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    Professional Office Space For Rent
    $1,200/Mo
    Professional Office Space For Rent

    224 Griffing Avenue, Riverhead, NY 11901

    Office space with included utilities near Riverhead Courthouse.
    • Prime location directly across from Suffolk County Riverhead Courthouse, Town Hall, and Train Station.
    • Rent includes heating, A/C, and electric.
    • Access to a conference room.
    • Convenient municipal parking nearby.
    • Professional office setting within a current law office.
    Updated: May 5
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    Second-Floor Office Suite
    $3,000/Mo
    Second-Floor Office Suite

    Second-floor office suite on Main Street in downtown Riverhead business district.

    42 W Main Street, Riverhead, NY 11901

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    Riverhead Commercial Space For Lease
    $5,000/Mo
    2,960 SF
    Riverhead Commercial Space For Lease

    2,960 SF commercial building in a busy mixed-use complex.

    3225 Sound Avenue, Riverhead, NY 11901

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    Renovated Building with Flexible Zoning
    $6,500/Mo
    2,400 SF
    Renovated Building with Flexible Zoning

    Renovated 2,400 SF building with basement and flexible zoning.

    487 Main Rd A, Riverhead, NY 11901

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    Riverhead Commercial Space For Lease
    $5,000/Mo
    Riverhead Commercial Space For Lease

    2,960 SF commercial building in busy mixed-use complex.

    3225 Sound Avenue, Riverhead, NY 11901

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    Downtown Riverhead Office/Storefront for Rent
    $2,900/Mo
    723 SF
    Downtown Riverhead Office/Storefront for Rent

    723 sq ft office/storefront in downtown Riverhead for rent.

    131 Roanoke, Riverhead, NY 11901

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    Renovated Historic Post Office Office
    $950/Mo
    Renovated Historic Post Office Office

    Light, bright professional office space in a renovated historic post office, zoned DC-3 for an office-focused setup.

    21 W 2nd St, Riverhead, NY 11901

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    Riverhead Office Space For Lease
    $4,984/Mo
    1,506 SF
    Riverhead Office Space For Lease

    1,506 SF office space in busy shopping center.

    180 Old Country Rd, Riverhead, NY 11901

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    Second-Floor Office Suite with Signage
    $3,000/Mo
    Second-Floor Office Suite with Signage

    Second-floor office space in Riverhead’s downtown Main Street business district with strong building exposure.

    34-38-42 W Main St, Riverhead, NY 11901

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    Renovated Units for Office/Retail
    $2,600/Mo
    650 SF
    Renovated Units for Office/Retail

    Newly renovated units suitable for office and retail businesses.

    675 Flanders Rd, Flanders, NY 11901

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    Renovated Office Space Available
    $4,700/Mo
    2,300 SF
    Renovated Office Space Available

    Fully renovated office space in Riverhead, ideal for professional use.

    189 Main- Suite A Road, Riverhead, NY 11901

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    Retail Space in Riverhead Plaza
    Contact for pricing
    2,970 SF
    Retail Space in Riverhead Plaza

    Freestanding retail building available for sublease in Riverhead, NY.

    655 Old Country Rd, Riverhead, NY 11901

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    Riverhead Office and Retail Space
    Contact for pricing
    4,200 SF
    Riverhead Office and Retail Space

    4,200 SF office/retail space available for lease in Riverhead.

    8 E Main Street, Riverhead, NY 11901

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    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 14 Active listings in Riverhead, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 6 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Calverton Commercial Office Space
    $24 SF/Yr
    3,685 SF
    Calverton Commercial Office Space

    Versatile office space in a convenient, accessible location.

    446 Edwards Ave, Calverton, NY 11933

    View details
    Commercial - Southampton, NY
    $2,200/Mo
    Commercial - Southampton, NY

    Office Units

    429 MONTAUK HWY, East Quogue, Southampton, NY 11942

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    East Quogue Commercial Office Space
    Contact for pricing
    800 SF
    East Quogue Commercial Office Space

    Premium office spaces in East Quogue, convenient to Hamptons.

    472 Montauk Highway, Southampton, NY 11942

    View details
    Calverton Office Space For Lease
    $18 SF/Yr
    37,000 SF
    Calverton Office Space For Lease

    74,000 SF two-story office building with available space.

    221 David Ct, Calverton, NY

    View details

    Similar Spaces for Sale in Riverhead, NY

    Consider Similar Space for Sale. We found 6 Spaces matching your search parameters.

    Medical/Office Building on Roanoke Avenue
    $750,007
    1,452 SF
    Medical/Office Building on Roanoke Avenue

    Professional building suitable for medical, wellness, or general office use.

    976 Roanoke Avenue, Riverhead, NY 11901

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    Multi-Use Commercial Building with Restaurant
    $3,999,000
    1.75 Acres
    Multi-Use Commercial Building with Restaurant

    Mixed-use property includes a fully operating 90-seat restaurant, a bar, and retail/office units with parking on Sound Ave.

    3225 Sound Ave, Riverhead, NY 11901

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    Riverhead Commercial Property For Sale
    $3,999,000
    1.75 Acres
    Riverhead Commercial Property For Sale

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

    3225 Sound Avenue, Riverhead, NY 11901

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    Renovated Two-Unit Medical Office Building
    $1,575,000
    3,446 SF
    Renovated Two-Unit Medical Office Building

    Renovated two-unit medical office building with strong income potential and 100% occupancy.

    1190 Old Country Rd, Riverhead, NY 11901

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    Mixed-Use Retail and Office Building
    $3,040,000
    13,997 SF
    Mixed-Use Retail and Office Building

    Three ground-floor retail spaces with second-floor office space in walkable downtown Riverhead.

    53 East Main Street, 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

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    Riverhead, NY Office Units Market Trends and Statistics

    Explore Office Units leasing options in Riverhead, NY with 14 listings featured on our commercial real estate exchange. The current inventory includes 10,539 square feet of properties with an estimated lease value of $213 SF/Yr.

    Estimated lease rates for Office Units in Riverhead, NY begin at $20 SF/Yr, with an average of $35 SF/Yr and extend to $48 SF/Yr.
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