Planning Board hearing for Prospect Avenue application will continue in September Planning Board hearing for Prospect Avenue application will continue in September Princeton University representatives will return to the Princeton Planning Board in September to complete a public hearing on a proposal to demolish three Victorian houses at 110-116 Prospect Ave. and to move the former Court Club building at 91 Prospect Ave. across the street to those lots. The Princeton Planning Board started its public hearing on the university’s application for minor site plan approval – with a variance for a buffer zone – at its June 17 meeting and continued the public hearing at a special meeting July 8.