Siloa Independent Chapel was built in 1844, rebuilt in 1855, and then renovated in 1875, 1890 and 1957. The present chapel, dated 1855. is built in the Sub-Classical style of the gable-entry type. Siloa is now Grade 2 Listed 'as one of the foremost Congregational chapels in Wales' (CADW).

RCAHMW, April 2010