North American fraternity and sorority housing

The first fraternity house seems to have been located at Alpha Epsilon of Chi Psi at the University of Michigan around 1846. As fraternity membership was punishable by expulsion at many colleges at this time, the house, "an abandoned log hut" was located deep in the woods. The lodges came first and were largely replaced by houses with living accommodations. Lodges were often no more than rented rooms above stores or taverns. The idea of substantial fraternity housing caught on quickly, but was accomplished with much greater ease in the North as southern college students had far less available money for construction. Early chapters of women's fraternities often rented houses where they could live together, usually with a chaperone. This was in a day before colleges and universities had housing available. The first chapter house built by a women's fraternity was the one Alpha Phi erected at Syracuse University in 1886. Many colleges eventually came to support fraternity and sorority housing as they allowed increased enrollment without the construction of costly dormitories. The nature of this benefit varied between campuses as some houses were paid for entirely by alumni, some were rented, and some were built on land leased from the college. It was further recognized that, while fraternities having chapter houses did not raise academic performance, it did tend to keep it from falling as the chapters could not afford (financially) to have members leaving school and no longer paying for their rooms. The number of houses owned by fraternities and sororities grew from 772 in 1915 to 928 in 1920. ==Design==

Fraternity and sorority houses vary greatly in size and aesthetics. They can usually be identified by large Greek letters or flags on the front of the house. Larger chapter houses generally have a large meeting room, a large dining room, a commercial kitchen, and a study room. There is usually a lounge of some sort, access to which is often restricted to fully initiated members. Fraternities and sororities will also often maintain a chapter room, to which only initiates may ever be admitted and even whose existence may be kept secret. The walls of the house may be decorated with pictures of past chapter events, awards, and trophies, decorative (or historic) paddles, or composite photos of members from past years. In some fraternities or sororities, only some members live in the house while in others the entire fraternity or sorority may live in the house. Other, larger fraternities or sororities may have more than one house to accommodate all of its members. At many colleges, Greek houses are placed on the same street which is traditionally referred to as "Greek Row." ==Policies==

Fraternity and sorority houses are typically owned either by a corporation of alumni, the sponsoring national organization, or the host college. For this reason, such houses may be subject to the rules of the host college, the national organization, or both. Due to the increase in widely publicized alcohol-related deaths on college campuses, many national organizations and host colleges have implemented dry housing policies in which the consumption and possession of alcohol are prohibited on house property. Some colleges make this policy conditional on overall grade performance. In addition to banning alcohol, many university-owned fraternity and sorority houses have smoking bans in place inside. ==National Register chapter houses==

The following chapter houses are listed on the National Register of Historic Places. Demolished structures are indicated in italics. ==Notable chapter houses by size==