7 Park Street including railings at front

7 Park Street is a terrace of four cottages, designed as two symmetrical pairs, located on a site that slopes to the left and faces south towards Park Street. Despite the slope, the entire terrace is covered by a single uniform roof. The left pair features about 1 meter of blank stonework between the upper windows and the eaves. The terrace consists of a four-window range made of uncoursed grey shaley stone, with a roof that is partially covered in small random slates, mostly restored, and has a tile ridge. Each pair of cottages has a short mid chimney made of stone. At the center of the terrace, there is a date stone that reads 'Wm Evans Proprietor / Ed Roberts On Davies / Masons / Rt Roberts Carpenter / 1834'.

The window openings are approximately square, featuring segmental stone heads and slate sills. Three of the openings still have their original 12-pane two-light casements. The door of number 7 has a timber lintel, while the other doors have stone lintels. Two of the doors have been restored as boarded heck doors.

The terrace also retains a uniform set of front iron railings and gates, accompanied by a low stone wall and stone gate-piers.