It emphasizes "Encountering God through beautiful worship and believing prayer, building a multigenerational congregation that loves children and families and equipping every member to share the good news of Jesus Christ."

Notable ministries and activities include a yearly free "Sports Camp" in Herndon for elementary-age students, bi-weekly worship and other ministry activities at the Arbor Terrace memory care home in Chantilly, and monthly donations of food that go home with students in need at Coates Elementary School in Herndon.

Each year, Epiphany designates the congregation's Christmas Eve offering to a special project, alternating between supporting mission outside of the United States and meeting local needs in Fairfax County.

In 2012, The Episcopal Church prevailed in its legal efforts to claim the Franklin Farm building.

[1][3] As of March 2018 completed the build-out of its new facility, and has moved into its long term home at 3863 Centerview Drive in Chantilly.