709.01-A

Neighborhood Size: A TND District consists of an area of not less than 25 contiguous acres on a greenfield site or a re-development site which is to be substantially cleared. Existing neighborhoods of sixteen blocks or larger with grid pattern streets may use the TND Zoning District when appropriate areas can be found to the required public spaces. In this article, property is considered contiguous even if separated by a public roadway. The optimal size of a neighborhood is 1/4 to 1/3 of a mile from center to its edge, a distance equal to a 5 to 10-minute walk at an easy pace. If the greenfield area to be developed is larger than optimal size, it shall be broken down into more than one TND neighborhood which shall be connected by a parkway.