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    237 properties
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    Portsmouth Office Condo For Sale
    Portsmouth Office Condo For Sale

    500 Market Street, Portsmouth, NH 03801

    $450,000
    1,071 sqft

    1,071 SF office condo near I-95 and Market Square.

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    This listing looks promising.

    Here's a quick look at some key insights for

    500 Market Street, Portsmouth, NH 03801

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    • Est. Cap Rate

      3.3%
      NOI ÷ price

    • Est. NOI

      $15K
      Annual

    • Mortgage

      $260K
      Jan 2026

    • Last Sold

      Jan 2026
      $270K
    View Property Analytics
    Office Building
    Office Building

    835 Hanover Street, Manchester, NH 03104

    Contact for pricing
    4,306 sqft

    Office building offered for sale with 4,306 SF of space.

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    Historic Brick Office Suite
    Historic Brick Office Suite

    2b-16 Church St, Keene, NH 03431

    $209,000

    Turnkey downtown office suite with high ceilings, exposed brick, two private offices, and a waiting/reception area.

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    Professional Office Suite in Gilford
    Professional Office Suite in Gilford

    25 Country Club Rd 707, Gilford, NH 03249

    $185,000

    Move-in ready office suite in a desirable Lakes Region location.

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    Multi-Use Quadplex with Office Space
    Multi-Use Quadplex with Office Space

    459 Lake Street, Bristol, NH 03222

    $599,900

    Four-unit building includes a main-floor commercial suite and basement office, plus two apartments with extensive 2018 renovations.

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    Standalone Office Building with Signage
    Standalone Office Building with Signage

    3-290 E Side Rd, Conway, NH 03818

    $399,000

    Turnkey, multi-level office building with private offices, kitchenette, and climate control near Route 16.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Office Suite with 2,076 SF
    Office Suite with 2,076 SF

    42 West Brook Street, Manchester, NH 03101

    Contact for pricing
    2,076 sqft

    Office suite offered for sale with approximately 2,076 square feet of space.

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    Large-Window Commercial Condo
    Large-Window Commercial Condo

    A-369 Islington St, Portsmouth, NH 03801

    $429,900

    Turnkey commercial condo with large windows, move-in ready condition, and one deeded off-street parking spot.

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    Waterfront Lot Near Downtown Portsmouth
    Waterfront Lot Near Downtown Portsmouth

    94 Langdon St, Portsmouth, NH 03801

    $1,000,000
    0.16 AC lot

    Waterfront lot with industrial/office buildings, development potential near downtown.

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

    12 Southmayd Street, Campton, NH 03223

    $500,000
    6,090 sqft

    Mixed-use design with new windows, loading dock access, and flexible lower retail plus upper residential or office space.

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    Live-Work Quadplex with Office Spaces
    Live-Work Quadplex with Office Spaces

    103 Main St, Alton, NH 03809

    $624,900

    Approved for up to four units with two residential and two commercial office spaces at 103 Main St.

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    Rochester Medical/Office Condo For Sale
    Rochester Medical/Office Condo For Sale

    163 Rochester Hill Rd, Rochester, NH 03867

    $325,000
    3,134 sqft

    3,134 SF medical/office condo near Frisbie Memorial Hospital.

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    Modern Medical Facility For Sale
    Modern Medical Facility For Sale

    245 Rochester Hill Rd, Rochester, NH 03867

    $1,300,000

    Class A medical building in a campus setting.

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    Mixed-Use Downtown Property
    Mixed-Use Downtown Property

    101 Main Street, Gorham, NH 03581

    $399,000
    3,034 sqft

    Mixed-use building with first-floor commercial space and an apartment above, plus opportunity to add residential unit(s).

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    Warehouse with Garage-Office Building
    Warehouse with Garage-Office Building

    18 Glen Road, Gorham, NH 03581

    Contact for pricing
    25,800 sqft 3.44 AC lot

    Garage-office building on 3.44 acres, built in 2006, with 30' clear heights and three 16' overhead doors.

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    Dental Office Condo with Equipment
    Dental Office Condo with Equipment

    10-3-H Taggart Dr, Nashua, NH 03060

    $203,000

    Single-level dental condo offers built-in operatories, equipment, and direct parking entry for healthcare professionals.

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    Furnished Office Medical Condo
    Furnished Office Medical Condo

    360 Route 101, Unit 10, Bedford, NH 03110

    $439,999
    5,016 sqft

    Attractive, furnished office condominium in park-like setting near retail.

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    Versatile Commercial Building Near Squam Lake
    Versatile Commercial Building Near Squam Lake

    130 Main St, Ashland, NH 03217

    Contact for pricing
    2,000 sqft 1.00 AC lot

    2000+ sq ft building near Squam Lake and I-93.

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    Commercial Building with Barn Outbuildings
    Commercial Building with Barn Outbuildings

    189 US Route 302, Bartlett, NH 03812

    $199,900

    Large commercial building with open rooms and two outbuildings, including a two-stall barn, garage, and cabin.

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    Leased Medical Office Condo
    Leased Medical Office Condo

    8 Stiles Road, Salem, NH 03079

    $498,000

    Fully leased medical office condominium within a 12-unit professional office condo complex with ample surface parking.

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    Mixed-Use Seven-Unit Building with Office
    Mixed-Use Seven-Unit Building with Office

    14 & 16 Main St, Northumberland, NH 03582

    $475,000

    Well-maintained seven-unit mixed-use property with six residential apartments and one dedicated office space.

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    Waterfront Lot Near Downtown
    Waterfront Lot Near Downtown

    98 Cornwall St, Portsmouth, NH 03801

    $1,000,000
    0.41 AC lot

    Expansive waterfront lot near downtown Portsmouth with versatile potential.

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    NNN Leased R&D Office Flex
    NNN Leased R&D Office Flex

    13 Commerce Ave, Londonderry, NH 03053

    Contact for pricing
    22,400 sqft

    Fully NNN leased R&D office flex building with drive-in doors, passenger elevator, and full ADA accessibility.

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    Bank and Office Building
    Bank and Office Building

    40 Congress Street, Portsmouth, NH 03801

    Contact for pricing

    For-sale bank and office building located at 40 Congress Street in Portsmouth, NH.

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