Retail and Office space for lease in Portsmouth's West End just off heavily travelled Islington Street, near Plaza 800. Retail and Office space for lease in Portsmouth's West End just off heavily travelled Islington Street, near Plaza 800. One retail or office spaces available, 2,920 SF. Lots of windows, competitive pricing, good signage, ample onsite parking, and easy access to major roads make this an extremely attractive location. Tenants include the Seacoast Sports Club, MoJo's West End Tavern, Portsmouth School of Ballet, Sweet Pea, Wink Salon & Spa, Physical Therapy at Crosspoint, Mr. Carl's Custom Tailoring, Greengard Center, Vent, Seavey’s Marketplace, Portsmouth Escape Room, Better Homes & Gardens Masiello Group, and Massage & Wellness Collective.