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    Riverhead, NY
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    Riverhead, NY Office Units for Lease

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    Calverton, NY West Hampton Beach, NY Eastport, NY Southampton, NY Jamesport, NY East Quogue, NY Quogue, NY East Moriches, NY
    10 properties
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    Furnished Corner Office Suite
    Updated: Aug 14
    Furnished Corner Office Suite

    80 W Main Street, Riverhead, NY 11901

    $2,500/Mo
    480 Sqft furnished corner office suite
    Three private offices plus a waiting room
    Elevator building on Main Street in downtown Riverhead
    Electricity, heat, and cooling included
    Free municipal parking available
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    Professional Office Unit
    Updated: May 5
    Professional Office Unit

    224 Griffing Avenue, Riverhead, NY 11901

    $1,200/Mo
    Office unit within an existing law‑office setting
    Conference‑room access included
    Heating, air conditioning, and electric included
    Across from Suffolk County Riverhead Courthouse
    Across from Riverhead Town Hall and train station
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    One-Story Mixed-Use Building
    One-Story Mixed-Use Building

    3225 Sound Avenue, Riverhead, NY 11901

    $5,000/Mo
    1.75 AC lot

    Flexible commercial space offers two bathrooms, parking, and a divisible layout within a mixed-use complex.

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    Medical Office Suite
    Medical Office Suite

    185 Old Country Rd 7, Riverhead, NY 11901

    $4,500/Mo
    1,400 sqft

    Office suite totaling 1,400 SF, currently built as medical office space in a high-visibility downtown Riverhead area.

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    Fully Renovated Office Suite
    Fully Renovated Office Suite

    189 Main- Suite A Road, Riverhead, NY 11901

    $4,700/Mo

    Fully built-out professional office suite in Naztor Commons with central air, gas heat, and ample parking.

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    Downtown Storefront Office Suite
    Downtown Storefront Office Suite

    40 Peconic Ave 34B, Riverhead, NY 11901

    $1,800/Mo
    200 sqft

    Approximately 200 SF professional office suite in a storefront setting with conference room and training room access.

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    Storefront Office Unit
    Storefront Office Unit

    34b-40 Peconic Ave, Riverhead, NY 11901

    $1,800/Mo
    200 sqft

    Professional workspace includes shared conference, training, and kitchen facilities.

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    Riverhead Office Space For Lease
    Riverhead Office Space For Lease

    180 Old Country Rd, Riverhead, NY 11901

    $4,984/Mo
    1,506 sqft

    1,506 SF office space in busy shopping center.

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    Renovated Historic Post Office Office
    Renovated Historic Post Office Office

    21 W 2nd St, Riverhead, NY 11901

    $950/Mo

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

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    Fully Renovated Office Suite
    Fully Renovated Office Suite

    A-189 Main Rd, Riverhead, NY 11901

    $4,700/Mo

    Fully renovated office suite with central air, gas heat, private offices, and two private bathrooms.

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    Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 10 Active listings in Riverhead, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 4 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Second-Floor Office Units
    Second-Floor Office Units

    472 Montauk Highway, East Quogue, NY 11942

    $1,850/Mo

    Two flexible offices provide natural light, storage, and access to a freight elevator.

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    Second-Floor Office Suites
    Second-Floor Office Suites

    472 Montauk Highway, East Quogue, NY 11942

    $1,850/Mo

    Two matching office suites on the second level include ample storage and access via a freight elevator.

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    Professional Office Space
    Professional Office Space

    1-493 Montauk Hwy, Southampton, NY 11968

    $2,700/Mo

    Office space offered for rent in East Quogue, suited for professional use along Montauk Highway.

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    East Quogue Commercial Office Space
    East Quogue Commercial Office Space

    472 Montauk Highway, Southampton, NY 11942

    Contact for pricing
    800 sqft

    Premium office spaces in East Quogue, convenient to Hamptons.

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    Similar Spaces for Sale in Riverhead, NY

    Consider Similar Space for Sale. We found 4 Spaces matching your search parameters.

    Mixed-Use Retail and Office Building
    Mixed-Use Retail and Office Building

    53 East Main Street, Riverhead, NY 11901

    Contact for pricing
    13,997 sqft 0.07 AC lot

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

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    Two-Unit Office Building
    Two-Unit Office Building

    1190 Old Country Rd, Riverhead, NY 11901

    Contact for pricing
    3,446 sqft

    Two-unit office building totaling 3,446 SF, built in 1959 and renovated, zoned SC.

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    7-Unit Office Complex
    7-Unit Office Complex

    526 E Main St 518, Riverhead, NY 11901

    $5,250,000

    Fully leased office complex with three buildings, convenient downtown access, and 95 parking spaces.

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    Office Complex with Parking
    Office Complex with Parking

    526 E Main Street Unit #518, Riverhead, NY 11901

    $5,250,000

    Fully leased professional office property comprising multiple buildings with convenient on-site parking.

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    Riverhead, NY Office Units Market Trends and Statistics

    Explore Office Units leasing options in Riverhead, NY with 10 listings featured on our commercial real estate exchange. The current inventory includes 3,306 square feet of properties with an estimated lease value of $294.28.

    Estimated lease rates for Office Units in Riverhead, NY begin at $38.57 SF/Yr, with an average of $73.57 SF/Yr and extend to $108 SF/Yr.
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    Most Searched ZIP Codes in Riverhead, NY

    • 11901

    Featured Riverhead Real Estate Agencies

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    East End Commercial Real Estate
    215 Roanoke Ave Northampton, NY 11901
    Phone: 15168100900

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