Exceptional Opportunity to Own a Prime Commercial Space! Located in the heart of downtown Portsmouth, this first-floor commercial condo is positioned between the thriving Popovers and Kilwins, surrounded by high-end restaurants, boutique shops, and historic charm. This high-visibility, high-traffic location is ideal for retail, office space, boutique services, or gallery use. Featuring prime street-level frontage, large display windows, and modern utilities within a beautifully maintained building, this space offers strong investment potential in Portsmouth’s booming economy. Steps from Market Square and the waterfront, this property benefits from steady foot traffic, public parking access, and a walkable downtown district. Whether you're looking to establish your business or invest in one of New England’s most desirable markets, Unit 103 at 16 Congress Street is a rare opportunity to own premium commercial real estate in Portsmouth’s thriving business hub. Schedule a showing today!