1150 Sagamore Ave #Multiple Portsmouth, NH 03801

Suite B at Seacoast Professional Suites - approximately 3,000 SF of turnkey, fully furnished office space offered in its entirety at $6,500/month full service, with its own private exterior entrance. Seven private offices, a private conference room seating 10, a kitchenette, and dedicated men's and women's restrooms make this a complete, self-contained home for a team of 12 to 18. Six offices sit on the perimeter with large windows; the seventh interior office doubles as a copy, file, or storage room. No build-out, no wiring, no waiting. Ideal for consultants, attorneys, therapists, accountants, financial advisors, and growing professional practices ready to move out of the home office and into a space that impresses clients. With an established real estate brokerage on-site, it is a natural fit for mortgage lenders, title agents, insurance agents, and other real estate pros who value staying close to their referral network. Everything is included: utilities, high-speed fiber internet, furnishings, and free on-site parking for your team and your clients. Soaring 12 ft ceilings and large windows fill the space with natural light, creating a bright, productive environment clients notice the moment they walk in. A private interior entry also connects the suite to the building's shared common areas. Flexibility is built in. Month-to-month terms mean no long lease and no build-out capital - a smart, low-risk way to establish or grow your presence on the Seacoast at a predictable monthly cost. The location can't be beat. Convenient to Portsmouth, Rye, and New Castle, you are minutes from Downtown Portsmouth's restaurants, shops, and waterfront without the daily parking and traffic hassles of being right in the middle of it. Whether you are launching a new practice, expanding into a new market, or graduating from coworking to a private suite of your own, Suite B delivers professional space, predictable costs, and true flexibility. Broker Interest.