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    100 Griffin Rd, Unit A Portsmouth, NH 03801-7158
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    Property profile & analytics

    100 Griffin Rd, Unit A, Portsmouth, NH 03801-7158

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    • Office Spaces
    • 3,348 SF
    Off-Market
    Last Sale Jul 21, 2025
    $900,000
    Property ID
    US58-0551698
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Value Estimations
    $930,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Robert Walsh Hickey / Physician / Medical Clinic
    • Michael Baker / Physician
    • Mark Ballentyne / Pediatrician / Physician
    • Port City Chiropractic / Alternative Medicine Practice
    • Dr. Heidi Harrington / Physician / Medical Clinic

    Property Details for 100 Griffin Rd

    Year built
    1996
    Construction
    FRAME
    Zone code
    I
    Property type
    Office Spaces
    APN
    PRSM M:0263 B:0001 L:1A
    APU
    PRSMM0263B0001L1A

    Description

    This exceptional 4,960 square foot medical office building, situated in a highly visible location within a popular Portsmouth medical park, presents a unique investment opportunity. Built in 1998, this single-story building boasts a highly efficient layout, perfectly suited for a variety of medical uses. Previously a thriving plastic surgery practice and MediSpa for over two decades, the property features two surgical suites, two pre-operative rooms, a recovery room, and three nurses' stations. Additional amenities include a spacious light-filled lobby, a conference room, administrative and financial offices, a doctor's office with capacity for four, four patient examination rooms, a dedicated medical skincare room, a kitchen, and ample restroom facilities including men's and women's locker rooms. The property benefits from a recently installed solar panel system valued at approximately $200,000, significantly reducing operating costs. Conveniently located off Interstate 95, just one mile from Portsmouth Regional Hospital and close to the downtown area, this property offers excellent accessibility and visibility. The building is zoned OFF CONDO MDL-06 in Rockingham County, NH. Property taxes are $2.41 per square foot. The sale includes a significant amount of furniture, fixtures, and equipment. Seller financing is available for qualified buyers. This turnkey operation is ready for immediate occupancy and presents a compelling opportunity for a discerning investor.


    Value Estimations

    based on Realmo’s proprietary methodology
    • CAP approach

      CAP Return
      Estimation
      6%
      $1,020,000
      6.5%
      $945,000
      7%
      $875,000
    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $966,000
      Market price range: $590k - $1.68M
      AI Estimate
      $582,000
      Market price range: $291k - $934k
    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $1,025,000
      Current use
      COMMERCIAL (GENERAL)
      $1,510,000
      Change: +47% Conversion: Easy
      AUTO REPAIR, GARAGE
      $880,000
      Change: -14% Conversion: Difficult

    Get a detailed, property-specific estimation — fast and free


    Location Insight

    • Map
    • Local Demand
    City
    Portsmouth
    County
    Rockingham
    State
    New Hampshire
    Longitude
    -70.7978
    Latitude
    43.0571
    CBSA code
    14460
    CBSA name
    BOSTON-CAMBRIDGE-QUINCY, MA-NH METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $8,317
    $0.00
    $515,600
    $515,600
    -
    $0.00
    $0.00
    $0.00
    More about this property
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