535 Exchange St Buffalo, NY 14204-2061

located in an N-1D, N-1C, N-1S, D-M, or D-E zone. B. Dwelling, Ancillary. A dwelling unit associated with and incidental to a principal dwelling on the same lot. 1. A detached ancillary dwelling must have a lower height in feet and smaller footprint than the principal building on the lot. No ancillary dwelling may exceed 1,000 square feet in gross floor area. 2. A detached ancillary dwelling, if located in any neighborhood zone, must comply with the standards for a carriage house in accordance with Section 3.2.3. C. Dwelling, Caretaker. A dwelling unit for employees who are responsible for maintenance and security in association with a principal on-site use. D. Dwelling, Double Unit. A structure that contains two dwelling units. 1. In a D-S or D-C zone, a double unit dwelling is allowed only in the upper stories of a building. A lobby or other entrance is allowed on the ground floor. E. Dwelling, Multiple Unit. A structure that contains three or more dwelling units. 1. In an N-2R or N-3R zone, a multiple unit dwelling of 25 or more units may contain ancillary retail and service uses without separate approval, so long as such uses are primarily intended to serve the residents of the site, are accessible only from a lobby, and are not visible or apparent from the adjacent public right-of-way. 2. In a D-S or D-C zone, a multiple unit dwelling is allowed only in the upper stories of a building. A lobby or other entrance is allowed on the ground floor. F. Dwelling, Single Unit. A structure that contains only one dwelling unit. 1. In a D-S or D-C zone, a single unit dwelling is allowed only in the upper stories of a building. A lobby or other entrance is allowed on the ground floor. G. Emergency Shelter. A facility that provides temporary short-term housing for individuals displaced by reasons of abuse, domestic violence, weather, homelessness, or other factors. 1. No more than 300 beds are allowed for any emergency shelter in the N-1D, N-1C, and D-M zones, and no more than 15 beds are allowed for any emergency shelter in the N-1S, N-2C, N-2E, N-3C, and N-3E zones. H. Fraternity/Sorority House. A building used as group living quarters for students of a college, university, or religious school, who are members of a fraternity or sorority that has been officially recognized by the college, university, or religious school. 1. A fraternity/sorority house is permitted only within 1,320 feet of the institution with which it is affiliated. This restriction does not apply if the fraternity/sorority house is located in an