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    Portsmouth, NH Mixed-use Properties for Sale

    6 results
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    Portsmouth Commercial Property on Route 1
    $950,000
    1,782 SF

    Portsmouth Commercial Property on Route 1

    930 Rte 1 Byp, Portsmouth, NH 03801

    1,782 SF commercial building on 0.33 acres in Portsmouth, NH.

    • High visibility location on Route 1 Bypass with strong traffic counts.
    • Versatile 1,782 SF building suitable for retail, service, or mechanic use.
    • Multiple overhead doors provide operational flexibility.
    • Excellent potential for mixed‑use redevelopment in a growing corridor.
    • Located on 0.33 acres.
    Updated: Feb 2
    View details
    Waterfront Lot Near Downtown Portsmouth
    $1,000,000
    0.41 Acres

    Waterfront Lot Near Downtown Portsmouth

    98 Cornwall St, Portsmouth, NH 03801

    Waterfront mixed-use property near downtown Portsmouth, offering versatile development opportunities.

    • Prime waterfront location on North Mill Pond with direct water access.
    • Walking distance to downtown Portsmouth.
    • Opportunity to redevelop for luxury living.
    • Large lot size suitable for various development plans.
    • Currently features industrial and office buildings.
    Updated: Dec 10, 2025
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    Mixed-Use Investment in Downtown Portsmouth
    $4,800,000

    Mixed-Use Investment in Downtown Portsmouth

    Mixed-use property with income and repositioning potential in vibrant downtown.

    172 Hanover St, Portsmouth, NH 03801
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    Mixed-Use Development in Portsmouth, NH
    $5,400,000
    0.20 Acres

    Mixed-Use Development in Portsmouth, NH

    Mixed-use development with retail and luxury residences in Portsmouth.

    266 State St, Portsmouth, NH 03801
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    Historic Portsmouth Mixed-Use Gem
    $3,600,000
    0.11 Acres

    Historic Portsmouth Mixed-Use Gem

    Mixed-use property with commercial space and residential apartments in Portsmouth.

    56 Market St, Portsmouth, NH 03801
    View details
    Portsmouth Mixed-Use Opportunity
    $1,200,000

    Portsmouth Mixed-Use Opportunity

    Mixed-use property in Portsmouth Green, flexible zoning, rapid use-change potential.

    2425 Lafayette Rd, Portsmouth, NH 03801
    View details
    Based on your search, we've compiled 129 Potential Opportunities for your consideration. Besides 6 Active listings in Portsmouth, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 119 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Kittery Assemblage: Mixed-Use Potential
    Contact for pricing

    Kittery Assemblage: Mixed-Use Potential

    Three adjoining properties in Kittery with redevelopment potential.

    143 State Rd, Kittery, ME 03904
    View details
    Prime Kittery Commercial Site
    $2,500,000
    2.17 Acres

    Prime Kittery Commercial Site

    High-visibility Route 1 location, excellent zoning.

    275 Us Route 1, Kittery, ME 03904
    View details
    Route One Flex Space For Sale
    $370,000
    3,125 SF

    Route One Flex Space For Sale

    York, ME commercial condo: 3,125 sq ft, high traffic location.

    433 Us-1, York, ME 03909
    View details
    Route One York Commercial Condo
    $385,000
    3,125 SF

    Route One York Commercial Condo

    Prime Location, Versatile Space, High Traffic

    433 Rte, York, ME 03909
    View details

    Explore Off-Market Properties in Portsmouth, NH

    Consider similar Off-Market properties in Portsmouth, NH. 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.

    112 Penhallow St

    112 Penhallow St

    OFFICE/RESIDENTIAL (MIXED USE) • 2,732 SF
    Value Estimation by Request
    112 Penhallow St, Portsmouth, NH 03801-3833
    View details
    515-517 Middle St

    515-517 Middle St

    OFFICE/RESIDENTIAL (MIXED USE) • 6,689 SF
    Value Estimation
    $925,000
    515-517 Middle St, Portsmouth, NH 03801
    View details
    105 Daniel St

    105 Daniel St

    OFFICE/RESIDENTIAL (MIXED USE) • 3,195 SF
    Value Estimation by Request
    105 Daniel St, Portsmouth, NH 03801-3810
    View details
    29 Congress St

    29 Congress St

    OFFICE/RESIDENTIAL (MIXED USE) • 3,006 SF
    Value Estimation by Request
    29 Congress St, Portsmouth, NH 03801-4004
    View details
    54 Daniel St

    54 Daniel St

    OFFICE/RESIDENTIAL (MIXED USE) • 4,167 SF
    Value Estimation by Request
    54 Daniel St, Portsmouth, NH 03801-3829
    View details
    913 Sagamore Ave

    913 Sagamore Ave

    OFFICE/RESIDENTIAL (MIXED USE) • 720 SF
    Value Estimation by Request
    913 Sagamore Ave, Portsmouth, NH 03801-5594
    View details
    142 State St

    142 State St

    OFFICE/RESIDENTIAL (MIXED USE) • 12,884 SF
    Value Estimation
    $1,760,000
    142 State St, Portsmouth, NH 03801-3826
    View details
    181 Hl St

    181 Hl St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.37 Acres
    Value Estimation by Request
    181 Hl St, Portsmouth, NH 03801-3923
    View details
    169 Islington St

    169 Islington St

    OFFICE/RESIDENTIAL (MIXED USE) • 3,009 SF
    Value Estimation by Request
    169 Islington St, Portsmouth, NH 03801
    View details
    123 Market St

    123 Market St

    OFFICE/RESIDENTIAL (MIXED USE) • 8,428 SF
    Value Estimation
    $1,730,000
    123 Market St, Portsmouth, NH 03801-3742
    View details
    105 Market St

    105 Market St

    OFFICE/RESIDENTIAL (MIXED USE) • 6,460 SF
    Value Estimation
    $2,680,000
    105 Market St, Portsmouth, NH 03801-3703
    View details
    180 Islington St

    180 Islington St

    OFFICE/RESIDENTIAL (MIXED USE) • 3,354 SF
    Value Estimation by Request
    180 Islington St, Portsmouth, NH 03801-4204
    View details
    359 Marcy St

    359 Marcy St

    OFFICE/RESIDENTIAL (MIXED USE) • 1,481 SF
    Value Estimation by Request
    359 Marcy St, Portsmouth, NH 03801-5208
    View details
    591 Middle St

    591 Middle St

    OFFICE/RESIDENTIAL (MIXED USE) • 1,828 SF
    Value Estimation by Request
    591 Middle St, Portsmouth, NH 03801-5012
    View details
    442 Middle St

    442 Middle St

    OFFICE/RESIDENTIAL (MIXED USE) • 2,778 SF
    Value Estimation by Request
    442 Middle St, Portsmouth, NH 03801-5017
    View details
    426 Middle St

    426 Middle St

    OFFICE/RESIDENTIAL (MIXED USE) • 2,306 SF
    Value Estimation by Request
    426 Middle St, Portsmouth, NH 03801-5017
    View details
    205 Bartlett St

    205 Bartlett St

    OFFICE/RESIDENTIAL (MIXED USE) • 1,107 SF
    Value Estimation by Request
    205 Bartlett St, Portsmouth, NH 03801-3601
    View details
    201 Cate St

    201 Cate St

    OFFICE/RESIDENTIAL (MIXED USE) • 2,697 SF
    Value Estimation by Request
    201 Cate St, Portsmouth, NH 03801-4173
    View details

    Portsmouth, NH Mixed-Use Properties Investment Opportunities Market Analysis

    Explore 125 mixed-use properties for sale in Portsmouth, NH, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 368,081 square feet of properties for sale, with an estimated market value of $36,480,000.

    Sale prices for multi use buildings in Portsmouth, NH start at $225,000, averaging $1,072,941, and reaching up to $5,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Browse Mixed-use properties for Sale Near Portsmouth, NH

    Popular Searches in Portsmouth, NH

    Most Searched ZIP Codes in Portsmouth, NH

    • 03801

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