Nos. 33 & 35 Lon Isa

Pair of Semi-detached houses (Rhiwbina Type 1). Two storeys. Roughcast render, painted; band at first floor sill level; hipped slate roof, central brick chimney, and tall brick stacks also to ends. Pair has 4-window front. Central 2 bays have, on each floor, tripartite small-pane sash window with central 12-pane sash flanked by narrow sashes. Outer bays have 16-pane sash windows. On ground floor, outer bays have splayed bay window with small-pane sash window to each face. Entrances are in sides, with doorway under flat hood; pair of windows towards rear on upper floor.