The west end of the church takes the form of a Dutch gable; the pediment is almost identical to that of the east gable while curving skews crown the gables of the aisles. The central section of the east gable is supported by buttresses, which reach to the foot of the pediment. The central window is a large lancet of three lights with intersecting tracery. The aisle gable windows hold two lights under "Y"-shaped tracery. Below the central window at the east end is a low, Renaissance-style semi-octagonal porch with a door in each of the three full faces and a pitched roof.