This property is in an area of rapid development and expansion located in Muskegon County but near the Ottawa line. Zoned PURD which allows flexibility for use for some residential and some types of commercial. This PURD planned unit residential development district, like the PUD district described in division 15, shall allow a flexibility of land uses found in several districts, but it shall exclude all nonresidential uses. The district should have less opportunity of conflict with adjacent lands than a PUD district because of its strictly residential character. However, it is still the intent, in allowing a mixture of residential uses, that they not be allowed in districts R-1 and R-2 because they already contemplate a heavier residential density and are located in substantially developed areas which do not have significant environmental or natural resource conditions unique to the areas. Also, certain residential uses do not easily fit into the typical single-family residential area. For this reason, they are identified in the SUD district because of their unique nature as convalescent homes, day care centers, sanitariums, hospitals and mobile home parks.