Nineteen open houses are scheduled for the weekend of May 19-May 20 in the Narberth-Bala Cynwyd area, according to the listings on AOL Real Estate. 

The area's most expensive open house is 1434 Flat Rock Road in Penn Valley. With six bedrooms and eight bathrooms on a five-acre lot, it's on the market for $1,899,000.

Cheapest of the bunch are three units at the Tower at Oak Hill, 1600 Hagys Ford Road. Owners are asking between $120,000 and $200,000 for each.

The National Weather Service forecast calls for a sunny Saturday and Sunday with temperatures in the mid-70s.

For complete information on all of the area's open houses, including the dates and times of the area's openings, check AOL Real Estate.