3S Artspace is located at 319 Vaughan Street, half a mile from the center of downtown Portsmouth, NH, in the city's quickly developing Northern Tier neighborhood.

Public parking is available available throughout the city. 3S is an easy walk from any of the various parking facilities located in downtown Portsmouth, NH. Find parking here. The new Foundry Place Garage is now open as of 10/31/18 (located at 100 Foundry Place).

***Traffic pattern change for Vaughan Street beginning 2/13/19***

February 13 - September 2019, Vaughan Street will become a 1-way street (enter by the train tracks and exit via Raynes Ave.). This change is due to the construction on our street.
Please plan your visit accordingly!


The Seacoast area is filled with a variety of lodging options, ranging from locally run bed & breakfasts, luxury resorts, to boutique hotels - many of which are within walking distance of 3S. For recommendations on where to stay, please send us an email or call 603-766-3330.

"3S Artspace is a wonderful, magical environment. The employees are welcoming and gracious. It’s the kind of space that encourages meeting new people...the kind of place that invites and encourages future visits, and I will." -Mariantonia Boulay


"It was truly a great experience working with all of you. I can’t tell you how much I enjoyed everyone’s passion and integrity while still maintaining an effortless level of fun!" -Ben Chmura, Designer, Project Runway Contestant, and Project Upcycle Judge


319 Vaughan St.
Portsmouth, NH 03801

PO Box 4435
Portsmouth, NH 03802


(603) 766-3330