Brookhaven carries a $299,900 median and splits between the Penn-Delco and Chester-Upland school districts, with half of sales under contract in 7 days.

Wallingford is one township and one school district, but detached homes closed at $585,000 against $205,000 for condominiums.

Glen Mills sits in Concord Township across four school districts, with a $599,500 median and about eight weeks of standing inventory.

Wayne spans three counties and three school districts, with a $1,100,000 median on the Radnor and Upper Merion sides of the address.

Morton Borough closed 18 sales in the past year at a $302,450 median, with half of homes under contract within 7 days.

Media is the Delaware County seat with a walkable State Street and a trolley through downtown, and the 19063 market carries a $665,000 median.

Springfield Township in Delaware County is tight: 23 homes for sale, a $525,345 median, and half of sales under contract within 4 days.

Newtown Square covers Newtown Township in Delaware County: a $950,000 median, with half of sales under contract within 5 days of listing.

Broomall covers Marple Township: a $645,000 median sale price, with half of sales under contract within 4 days at 102.8% of asking.

Havertown homes go under contract in a median of 4 days at 102.9% of asking, with seven SEPTA rail stops inside Haverford Township.