First Parish Church is located in Chelmsford Center at:
2 Westford St
Chelmsford MA 01824
In addition to the Church parking lot, parking is available in the public lot behind the Fiske House/ Santander Bank (entrance on Rt 129 just past the intersection) and Eastern Bank (entrance beside the Fire department, exit across from St. Mary's Church). There is some additional on-street parking on Westford St, and in the center of town.