Jeremiah Hart House

The Jeremiah Hart House stands in The Hill, a cluster of closely spaced historic houses bounded on the north by Deer Street and the east by High Street at the northern edge of downtown Portsmouth. This grouping was created by a road widening project from houses originally located on or near Deer Street. This house stands near the center of the group, east of the Phoebe Hart House and north of the Hart-Rice House. It is a 2½ story wood-frame structure, with a side gable roof, clapboarded exterior, and central chimney. Its main facade is four bays wide, with asymmetrical placement of windows around a centered entrance. The entrance is the most elaborate element of the exterior, with pilasters, a transom window, entablature, and full gabled pediment. The interior of the building has a number of original features, including a narrow three-run staircase in the entrance vestibule.^[2]

This house was originally located on Deer Street, set on a narrow lot with its side facing the street. From its style it dates to the last quarter of the 18th century, and may have been built by Michael Whidden, a master builder who lived across the street from its original location.^[2] (Whidden's House was also moved onto The Hill.)

• National Register of Historic Places listings in Rockingham County, New Hampshire