Residential Houses For Sale in Delaware County PA as of May 16, 2025640 Active ListingsPrice Range $24,500 - $4,900,000888 Houses Under Contract/Pending Sale Sold in Delaware County in April 2023 2024 2025 # Sold 432 488 454 Average Days on Market 25 17 23 Minimum Price Sold $4,000 $45,000 $33,000 Maximum Price Sold $2,325,000 $2,300,000 $3,217,106 Median Price Sold $305,000 $335,000 $350,000 (info Bright MLS various brokers/agents)55+ Communities in Delaware County PAAre You Really Ready To Buy A Home?Delco TriviaVisit Delaware County  05/18/2025