[2] The church building is a low, rectangular Flemish bond brick structure with a hip roof.

One is Provincial Justice, Deputy-Governor and Lord High Sheriff of Anne Arundel Colonel William Burgess (1622–1686), who donated 100 acres of his lands for the establishment of Londontowne.

[1] In addition to the Brick Church, the parish maintains a chapel-of-ease at 864 West Central Avenue, in Davidsonville.

The Chapel was constructed from 1860 to 1865 because the parish's Brick Church was too far away at 5 miles (8.0 km) distant.

[6] Media related to All Hallows Church (South River, Maryland) at Wikimedia Commons