The building is a two-story, three-bay building in running bond with granite trim. The masonry walls with balloon framing inside are faced in brick in running bond. It is topped with a mansard roof, with four round-arched dormer windows and projecting Italianate tower. At the roofline is a carved wooden cornice with alternating large and small brackets, above a frieze with applied moldings in geometric patterns. A large portico projects from the middle of the east facade. It is supported by two pairs of columns with granite capitals on an iron plinth base. Atop them is a broken arch pediment. The building's heavy and ornate exterior is a direct contrast to its spacious, open interior. The main entrance opens onto a hall which leads to the auditorium at the rear. The approximately 200 original cast-iron seats are arranged on four descending, curving levels, with leatherette upholstery. On either side is a balcony with circular box, supported by wooden columns with brackets and ball drops, and two tall, round-arched stained glass windows. The proscenium has vestiges of the original valances.
Aesthetics
An eclectic combination of Victorian styles can be seen in the Vassar Institute building: the decorative cornices of Italianate buildings, the heaviness of Victorian Gothic and the mansard roof common on Second Empire buildings. Many features are similar to designs by James Renwick, Jr., for the early buildings of Vassar College in the 1860s. The colorful exterior recalls the polychrome brick buildings of the preceding decades as well.
History
The Vassars spent $30,000 to put up the Institute on the site of their uncle's brewery, furthering the family's interest in education and culture. J.A. Wood, whose work included major hotel such as the Tampa Bay Hotel, had his design completed in 1882. Its first floor was a natural history museum and the second story a library, also providing home offices to the Poughkeepsie Literary Society and Poughkeepsie Society of Natural Sciences. The third floor was, and still is, an art studio. The auditorium hosted a lecture series on winter Tuesdays. Later, the Eastman Business College used some of the rooms. During the 1930s, the Community Theaterput on its plays in the auditorium. By the late 1960s the building was little-used and neglected, in need of new heating and plumbing. Many community groups showed interest in renovating it, and eventually the Cunneen-Hackett Arts Center was able to do so. It has since renovated the theater and turned some of the space into a dance studio, artists' lofts and a music-instruction studio in addition to art galleries.