Main building Formerly located on
Boylston Street in the
Back Bay neighborhood, the ICA moved to a new facility in the
Seaport District of
South Boston. The museum celebrated the completion of its new building the weekend of December 9–10, 2006. The new building coincided with the museum's launch of its first permanent collection. The new building was designed by the architectural firm
Diller Scofidio + Renfro. It is one of that firm's first structures to be built, and the first to be built in the United States. It is also the first new art museum to be built in Boston in over a century. The building is located between the
Courthouse and
World Trade Center stations on the
MBTA Silver Line. The building's design, which echoes that of nearby waterfront
gantry cranes, has been celebrated by many critics for its openness, represented by its exterior grand staircase, and willingness to embrace the surrounding harbor. The ICA was the recipient of the 2007
Harleston Parker Medal, awarded to "the most beautiful piece of architecture" in Boston. It has also been called a "botched box" by architecture critic
Philip Nobel, who criticised it for having poor circulation, a dull façade facing land, and casting into shadow the harborside promenade that
Elizabeth Diller once referred to as "Boston's only viable civic space."
ICA Watershed In 2018, the ICA transformed a condemned 15,000-square-foot building in the Boston Harbor Shipyard and Marina in
East Boston into the "ICA Watershed". The renovation was designed by Alex Anmahian and Nick Winton. Admission to the Watershed is free. The ICA offers ferry service from its main building to the Watershed, which is open each year from spring through fall. Each year, an exhibit by one artist fills the space. The 2018 exhibit was by Diana Thater, and the 2019 exhibit was by John Akomfrah. The planned opening of the 2020 exhibit by Firelei Báez was delayed by the ICA's closure, due to the
COVID-19 pandemic. With the museum closed because of the pandemic, the building was used as a staging area for delivery of food to East Boston residents. Báez's work was presented in the following 2021 season instead. The 2022 exhibit was entitled "Revival: Materials and Monumental Forms" and featured works by six artists working in the shared theme of reclaimed materials. The space returned to presenting works by a singular artist in 2023, with sculptures by Guadalupe Maravilla. The 2024-2025 seasons saw installations by Hew Locke (
The Procession) and Chiharu Shiota ("Home Less Home"), respectively. As of Spring 2026, the space is set to open in May with kinetic and film works by Lucy Raven. ==Exhibitions==