The Lynch Brothers Block at 313-319 High Street was a two and four floor block.
By 1930 it had become the next home of the YMHA and the YWHA.
Sanborn map analysis:
Sanborn 1884 map it is a 4 floor structure with some tiny buildings to its side
Sanborn 1889 map shows the same
Sanborn 1949 map shows a two and four floor block
Sanborn 1956 map shows a two and four floor block