Today lower merion, Bryn Mawr PA is count around 55 homes for sale at current average listing price of $1,468,929. Nearby neighborhoods of lower merion are None Available, Gladwyne, Green Hill, Ardmore, Merion, Merion Station, Narberth, Oak Hill, Bala, Bryn Mawr. Most of lower merion homes are 4 bedrooms with 3 bathrooms.