St Patrick's Roman Catholic School, Drummond Street, Edinburgh

St Patrick's Roman Catholic School, located on Drummond Street in Edinburgh, was designed by John Alexander Carfrae and completed in 1905. This former Roman Catholic school features a symmetrical, two-storey structure with a basement, attic, and garret, and has ten bays in a Scots-Renaissance style with Scandinavian-Jacobean influences. The exterior showcases polychromatic stonework and coped-crowstep gables, primarily constructed of red sandstone ashlar with pale dressings used intermittently.

The central gable includes a key-stoned roundel and a stack at the apex, while the second floor has segmental-arched windows. The slightly lower wings on the east and west elevations feature pilastered entrance porches labeled 'Boys' and 'Girls', each topped with concave leaded roofs. The steeply-pitched roof is adorned with small piended dormers at the attic and garret levels, and a decorative octagonal ventilator spirelet sits at the center of the ridge. The rear of the building rises to four storeys at the lower ground level. The east and west corner angles are capped with a balustraded parapet and pyramidal finials. The property is enclosed by low, chamfered boundary walls with cast-iron railings.

The windows consist of a mix of single and bipartite, small-paned timber sash and case designs, with later fixed-pane replacements at the basement level. The roof is covered with slate, and the building features banded end stacks with vertical ribbing, clay cans, and cast-iron rainwater goods.

Inside, the school is believed to have been comprehensively refurbished for residential use, although the stairs leading to the east and west wings have been retained.