neo-Grec

812 Grand Street

Real Estate Record lists this as two buildings on Grand Street, "ss, 80 w Bushwick av". The description would point to 806 and 808 Grand Street, however these are part of a larger row of Italianate buildings and 806 is only 25' wide.

154 Broadway

Possibly part of a pair of buildings (152 Broadway, to the west, was heavily altered between 2005 and 2007). Real Estate Record & Builders' Guide (v. 15, no. 366, March 20, 1875), 204.

339 Vernon Avenue

One of a row of eight buildings (337 through 351 Vernon Avenue) designed by Englehardt for Hallheimer in 1888 (note that Real Estate Record describes this as eight buildings, but eight were constructed; the eighth building (337 Vernon at the corner of Lewis) was demolished between 1940 and 1980.