145 Maplewood Ave, Portsmouth, NH 03801-3715
This exceptional Class A office building at 145 Maplewood Avenue in Portsmouth, New Hampshire, offers multiple executive office suites for lease. Located in the heart of Portsmouth's vibrant Central Business District (CBD), this four-story building boasts a total of 73,731 square feet. Flexible space options are available, ranging from a minimum of 2,786 square feet to a maximum contiguous space of 7,696 square feet, with 10,482 square feet currently vacant. The building sits on a 0.98-acre lot and features ample parking with spaces available at a monthly rate of $250 per space. Modern amenities include secure parking, convenient bike racks, and updated men's and women's shower facilities. The building is zoned CBD-5 and offers robust power capabilities, including 480/277 volts 3-phase power with transformers providing 208V power. This prime location provides easy access to downtown amenities and offers a sophisticated and functional workspace ideal for businesses seeking a prestigious address in Portsmouth's thriving commercial district. The building's blend of first-floor retail and upper-floor office space creates a dynamic and convenient environment. Take advantage of this opportunity to secure your ideal office space in this highly sought-after location.
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Steward Partners Financial Advisor
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Centripetal IT Consulting Firm Tech Support Center
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Chris Reaney, CFP | Steward Partners Global Advisory Financial Advisor
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Highwater Wealth Group, Steward Partners Financial Advisor
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Highwater Wealth Group, Constantine Harris, Chris Reaney Financial Advisor
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.