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    100 Market St Portsmouth, NH 03801

    For Lease
    $29 SF/Yr

    Class A Executive Suites Available

    Lot size:
    57,455 SF

    Description

    Added:
    Dec 11, 2024
    Days on Market:
    361
    This exceptional Class A office building, located at 100 Market Street in Portsmouth, New Hampshire, offers a unique opportunity for businesses seeking prestigious space in a vibrant downtown location. The property, built in 1999, boasts a total of 57,455 square feet across five stories, within a single building. The building is zoned for Central Business District use and features convenient access via Market Street and Hanover Street. Six total suites are available, with a minimum divisible space of 1,500 square feet and a maximum contiguous space of 7,000 square feet. Currently, 7,000 square feet of space is vacant and ready for immediate occupancy. The building is equipped with elevators for easy access to all floors. This is an ideal location for businesses seeking a high-profile address in the heart of Portsmouth's bustling commercial district. The building's modern design and amenities, combined with its prime location, make it an attractive option for a variety of businesses. The available space is perfect for companies looking to establish a strong presence in a thriving New Hampshire market. The zip code is 03801. Inquire today to learn more about leasing opportunities in this sought-after location.

    Property Features for 100 Market St

    General Information

    Property type
    Office Properties & Spaces
    Lease Type
    Gross Lease
    RSF (Rentable sq. ft)
    57,455 SF
    Class
    A
    Total Rate
    138849.58

    Building Details

    Year Built
    1999
    Buildings
    1
    Stories
    5

    Unit(s) available at that property

    Space
    3rd Floor - 2
    Size
    3,487 SF
    Rate per SF
    $29
    Space
    3rd Floor - 3
    Size
    5,189 SF
    Rate per SF
    $29

    HighLights

    • 1,500± SF to 7,000± SF Suites Available
    • Well‑maintained building with elegant finishes
    • Stunning city and Portsmouth Harbor views
    • Adjacent to 900‑space parking garage and municipal parking
    • Prime location near numerous restaurants and boutiques
    • Less than one mile from I‑95
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Bangor Savings Bank ... Mortgage Lender Merrill Lynch Wealth ... Investment Service Jennifer Craig - Prudential ... Investment Service Merrill Lynch Financial ... Financial Planner Prudential| David Whitney ... Insurance Agency

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Building Supply Daycare Center Clothing Store

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Portsmouth
    County
    Rockingham
    State
    New Hampshire
    Longitude
    -70.758198
    Latitude
    43.0784715

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    FAQs

    What type of property is this?
    Office Property / Space - Class A Executive Suites Available
    Where is this office property / space located?
    The property is located at 100 Market St Portsmouth, NH.
    What is the lease rate?
    The lease rate is $29 SF/Yr.
    What are key features of this property?
    This property features: 1,500± SF to 7,000± SF Suites Available; Well-maintained building with elegant finishes; Stunning city and Portsmouth Harbor views
    Request Owner's contact information
    100 Market St Portsmouth, NH 03801
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    Portsmouth, NH 03801
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    100 Market St Portsmouth, NH 03801
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