18 Congress Street

Exterior view of 18 Congress Street in Portsmouth’s historic district
Portsmouth Architects

Portsmouth, New Hampshire

Heart of the historic district.

Though it’s one building, 18 Congress gives the appearance of three, fitting effortlessly into its neighboring structures and featuring a series of outdoor decks concealed from public view.

AIA People's Choice Award logo
Portsmouth Advocates Recognition Award

The Features

  • Exterior view of 18 Congress Street in Portsmouth NH
  • Window details 18 Congress Street Portsmouth New Hampshire
  • Close-up of brickwork and trim details on 18 Congress Street, reflecting historic character with modern craftsmanship.
  • blending modern style with views of Portsmouth’s historic district.
  • 18 Congress Street at exterior, highlights its design and historic district charm.
  • Open-concept kitchen with contemporary finishes and custom cabinetry in a condo at 18 Congress Street.

Photography: Kimberly Roseberry