100 Market St, Portsmouth, NH 03801
For Lease
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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.
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Bangor Savings Bank - Loan Production Office Loan Service Bank
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Merrill Lynch Wealth Management Financial Advisor
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Jennifer Craig - Prudential Financial Financial Advisor
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Merrill Lynch Financial Advisor Guy Inslee Financial Advisor
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Prudential| David Whitney | Life Insurance & Annuities Insurance Agency
Cap rate
Implied · in-place · derived from last sale + estimated NOIValue
AI, CAP & Alternative Use estimations · Realmo proprietary blendProperty tax & assessments
Tax year 2023Comparables
6 recent transactions · within 1.5 miComparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Property description
Physical attributes from public recordsZoning & alternative use
CD5 · Portsmouth, NHPortsmouth. Always verify with local authorities before improvements.
No recorded transactions found for this property.
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.