Add Listing
    Riverhead, NY
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Space Uses
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Rent
    Rent
    $
    $
    Size
    Property Size / SF

    Riverhead, NY Office Units for Lease

    Notify Me
    List
    Map
    Calverton, NY Eastport, NY West Hampton, NY
    11 results
    Riverhead Office/Storefront for Rent
    $2,900/Mo
    723 SF

    Riverhead Office/Storefront for Rent

    131 Roanoke, Riverhead, NY 11901

    723 sq ft office/storefront in downtown Riverhead, NY.

    • Prime downtown Riverhead location adjacent to municipal parking.
    • Rent includes gas, electric, and water.
    • Zoned DC‑1, allowing for many different uses.
    • Assembly approval for up to 42 people, suitable for a classroom.
    • High‑visibility storefront with 723 sq. ft. of ground‑level space.
    Updated: Apr 22
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 11 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.

    East Quogue Commercial Office Space
    $1,850/Mo
    800 SF

    East Quogue Commercial Office Space

    Premium office spaces in the heart of East Quogue.

    472 Montauk Highway, East Quogue, NY 11942
    View details
    Calverton Commercial Office Space
    $24 SF/Yr
    3,685 SF

    Calverton Commercial Office Space

    Versatile office space in a convenient, accessible location.

    446 Edwards Avenue, Calverton, NY 11933
    View details
    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
    East Quogue Commercial Office Space
    $2,700/Mo

    East Quogue Commercial Office Space

    Commercial office space for rent in East Quogue, NY.

    493 Montauk Highway, East Quogue, NY 11942
    View details

    Similar Spaces for Sale in Riverhead, NY

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

    Medical/Office Building in Riverhead
    $750,000
    1,452 SF
    Medical/Office Building in Riverhead

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

    976 Roanoke Avenue, Riverhead, NY 11901

    View details
    Riverhead Commercial Property For Sale
    $3,990,000
    1.75 Acres
    Riverhead Commercial Property For Sale

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

    3225 Sound Ave, Riverhead, NY 11901

    View details
    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

    View details
    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

    View details

    Riverhead, NY Office Units Leasing Opportunities Market Analysis

    Explore Office Units leasing options in Riverhead, NY with 11 listings featured on our commercial real estate exchange. The current inventory includes 4,333 square feet of properties with an estimated lease value of $116 SF/Yr.

    Estimated lease rates for Office Units in Riverhead, NY begin at $20 SF/Yr, with an average of $38 SF/Yr and extend to $48 SF/Yr.
    List
    Map

    Browse Office Units for Lease Near Riverhead, NY

    Popular Searches in Riverhead, NY

    Popular Categories

    Most Searched ZIP Codes in Riverhead, NY

    • 11901

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!