Main Line Unitarian Church is located at 816 South Valley Forge Road, Devon, PA 19333-1825. We are across the street from Radnor Township’s Dittmar Park at the intersection of South Valley Forge Road and Maplewood Avenue, just north of St. David’s Episcopal Church.

From Lancaster Avenue

Turn south on Dorset Road (not South Valley Forge), which is the western boundary of the Devon Horse Show grounds. Proceed through several stop signs and cross two “Speed Humps,” the road will have changed names and the church will be on your right.

From West Chester Pike

Turn north on PA 252 in Newtown Square, then bear right onto Newtown Road/St. David’s Road at the new Episcopal Academy entrance. At the traffic circle, bear right onto St. David’s Road, turn left at the end onto Church Road, and then take the first right turn onto South Valley Forge. Pass St. David’s Episcopal and Main Line Unitarian will be on your left.

From Conestoga Road (South of Lancaster Avenue)

Turn west onto Maplewood Avenue, near the Wayne Art Center. Bear left after the underpass until Maplewood dead-ends at South Valley Forge Road. The church will be directly in front of you, turn right then left into our entrance drive.

From Sugartown Road

Turn south on Dorset Road, a four-way stop, and follow the instructions above for Lancaster Avenue.


There are five handicapped parking spaces immediately adjacent to the building on the south side (left side as you face the building). An elevator serves all floors of the church. All public spaces in the church are wheelchair accessible. The sanctuary is equipped with a T-coil loop for compaitlble hearing aids; we also provide compatible headsets.

Office Hours

The congregation’s office is open from 9:00 am to 4:00 pm Tuesday through Thursday, and 9:00 am to 1:00 pm on Sundays.


During the week we use the main entrance, at the front of the building, facing S Valley Forge Rd. The lower entrance, on the south side of the building is used by St David’s Nursery School. On Sundays both entrances are available for entering the church.


We have parking for 120 vehicles on site, including five handicapped spots in the lower lot next to the building. Additional public parking is available across the street at Ditmar Park.


Our Google Maps link offers you door-to-door directions for driving, walking, biking, or public transit.