Montgomery County, Pennsylvania

Montgomery County, home to the historic Main Line, remains one of the most sought-after suburban markets in the Philadelphia area. Through early 2026 the median sale price held near $425,000 to $430,000, essentially flat with a year earlier, while median days on market drifted up to roughly 27 to 35 days. New listings jumped in early 2026, giving buyers more to choose from in towns like Conshohocken, Ardmore, and Blue Bell.

Supply still sits at about 2 to 3 months, well short of the 5 to 6 months that marks a balanced market, so sellers keep an edge, but the gap is closing. Main Line communities like Bryn Mawr and Ardmore continue to trade for a premium near SEPTA regional rail stations, while family-friendly suburbs like Blue Bell and Ambler offer great schools and strong options for buyers.

Major employers include pharmaceutical companies, healthcare systems, and King of Prussia's massive retail and business corridor. With SEPTA regional rail, bus, and major highways, commuting to Philadelphia is convenient from most Montgomery County towns.

Data sources: Realtor.com and Redfin county market reports for early 2026, plus county broker forecasts. Figures are a market snapshot, not an appraisal. Last updated September 10, 2026.