Lot sizes. Every one-family detached dwelling hereafter erected shall be located on a lot having an area of not less than 40,000 square feet, as measured from the street right-of-way, and a width at the established building line of not less than 120 feet, subject to compliance with waste and sewage disposal requirements as prescribed by the Chautauqua County Department of Health. When a tract of land is served by public water supply or by public sanitary sewer facilities or by a community water system or sanitary sewer system operated as a public utility, a one-family dwelling may be erected on a lot having an area of not less than 15,000 square feet, as measured from the street right-of-way, and a width at the established building line of not less than 80 feet. When a tract of land is served by both a community water system and a sanitary sewer system, a one-family dwelling may be erected on a lot having an area of not less than 10,000 square feet, as measured from the street right-of-way, and with a width at the established building line of not less than 75 feet.
[Amended 2-4-2009 by L.L. No. 1-2009]