4745 William Penn Highway

This ±49.26-acre development site along William Penn Highway (US-22) in Monroeville, Pennsylvania is one of the most significant large-scale land opportunities to come to market in Allegheny County in recent years. Positioned at the convergence of William Penn Highway, Northern Pike, and Golden Mile Highway — three of eastern Pittsburgh's highest-traffic commercial corridors — this parcel offers exceptional visibility, highway access, and commercial zoning flexibility that supports a wide range of development scenarios. With on-site utilities, nearby infrastructure, and commercial zoning permitting both residential and commercial uses, this site is substantially de-risked versus raw land offerings. At $900,000 — just $30,000 per acre from a motivated seller — pricing sits roughly 45–55% below the Monroeville-area land market average of $55,000+ per acre, creating an immediate value basis upon acquisition.