COLLIN COUNTY, BLUE RIDGE ISD. Great buildable lot for your new construction. Water and Electric is at front of property. Paved asphalt roads. Blue Ridge ISD, located in Collin County between Blue Ridge and Leonard. Mailing address should be Leonard, TX when applied for. Far enough away from town but close enough to commute to work if needed. 1500 SF minimum site built only. No Mobile homes. No build timeframe and bring your own builder. 15% down is available.