It is a three - story wood frame structure , with a hip roof , interior chimneys , and a clapboarded exterior .
The Haven - White House is located south of central Portsmouth , on the north side of Pleasant Street at its junction with Richmond Street .
White House is a three - story wood frame structure , with a hip roof , interior chimneys , and a clapboarded exterior .
The Haven - White House is located south of central Portsmouth , on the north side of Pleasant Street at its junction with Richmond Street .