Multiply Your Opportunity on Mellon Street! Ready to build or invest? At 451 Mellon St, you'll find not just one, but four separate residential lots available for sale—each level, affordable, and full of potential. Perfect for developers looking to start a multi-home project or local investors eager to shape the neighborhood, these lots open the door to growth and community impact. Secure one, or all four, and watch your vision come to life in Columbus!