15 Aberfoyle Terrace, Strand Road, Londonderry, County Londonderry, BT48 6SE

No. 15 Aberfoyle Terrace is a late-Victorian mid-terrace townhouse built in 1892, forming part of a row of seventeen similar houses lining the west side of Strand Road, Londonderry, overlooking the River Foyle. The terrace was designed by local architect and engineer William A. Barker (1851–1898), who was closely involved in the development of the surrounding university area during the 1890s. The full terrace was built in stages over two decades, from 1891 to 1911, though Barker died in 1898 before the row was complete.

The house is two storeys with an attic level, two bays wide, and rectangular on plan with a projecting rear return. It is built in red brick with polychromatic yellow brick dressings throughout, laid in Flemish bond to the principal elevation. The pitched roof is finished in natural slate with terracotta clay ridge tiles to the main roof, dormer, and rear return, and a large two-stage polychromatic brick chimney stack rises from the north side, centred on the ridge and topped with circular clay pots. Cast-iron guttering and a circular downpipe serve the front elevation; uPVC rainwater goods are used to the rear.

The principal elevation faces east onto Strand Road. It features a projecting brick cornice at eaves level and a canted single-storey bay window at ground floor level with a hipped roof to the right side. The window openings to the canted bay and to the first floor are segmental arch-headed, with a continuous painted sill course running across the full width of the elevation at first floor level. The attic is lit by a wall-headed gable dormer window with a round-headed opening and a painted apex fascia board. Glazing throughout the front elevation is timber sliding sash: 1-over-1 sashes to the canted bay and first floor windows, and a 2-over-2 sash to the dormer. The entrance doorway has a segmental arch head and is approached by three steps up from the pavement; the door itself is a painted six-panel fielded timber door with a plain fanlight above. The front boundary is formed by a painted concrete rendered wall with painted steel railings above.

The north and south sides of the house are abutted by the adjoining Nos. 13 and 17 Aberfoyle Terrace. The rear (west) elevation rises to three storeys and is finished in unpainted cement render. It is abutted by a two-storey unpainted cement rendered rear return built at half-landing height, which is in turn abutted by a single-storey return with a monopitch roof. Fenestration to the rear is irregular, with timber casement windows to the rear elevation and the ground floor of the rear return, and 2-over-1 timber sliding sashes to the first floor of the rear return.

Some historic detailing survives internally, though the roof was reslated and the windows renewed in 1987.

The terrace takes its name from Aberfoyle House, the residence of John McFarland — a local magistrate and engineer — which stood on the hill directly above Strand Road on whose land the terrace was built. The row was originally known as Templemore Terrace; the name was changed to Aberfoyle around 1903. The first occupant of No. 15 was a Mr Archibald Adams; by 1911 the house had passed to Joseph Kernaghan, a local insurance agent, who described it in the 1911 census building return as a second-class dwelling containing eight rooms. The McFarland estate retained ownership of the terrace until at least the 1970s, during which time No. 15 remained in use as a private dwelling and was occupied by the Ramsay family from the 1930s through to that period. The house was originally valued at £15, rising to £23 by the First General Revaluation of Property in Northern Ireland (1936–57) and to £27 by the end of the Second Revaluation (1956–72). Nos. 3–35 Aberfoyle Terrace were listed in 1979 and incorporated into the Magee Conservation Area in 2006.

Barker was also responsible for the design of Florence Terrace on Northland Road, a professor's house within Magee College campus, and was associated with laying out the Foyle College grounds for building purposes. The development of Aberfoyle Terrace was part of the broader northward expansion of Londonderry that had begun in the mid-19th century with Georgian-style terraces on Great James Street, Queen Street, and Clarendon Street, and continued through Crawford Square and De Burgh Terrace, before reaching the campus of Magee University — incorporated into the Royal University of Ireland in 1879 — by the end of the century, alongside new red brick terraces at Clarence Avenue and College Terrace.

The terrace sits immediately to the north of Derry city centre, with Magee College (University of Ulster) rising at high level directly to the rear (west) and the River Foyle to the east. As noted in the Magee Conservation Area Design Guide, the terrace is identified as one of five zones of distinct character within the conservation area, though it is described as somewhat disconnected from the rest of it, now fronting onto four lanes of fast-moving traffic on Strand Road — a very different setting from its original context as a residential street.

Nos. 3–35 Aberfoyle Terrace share group value as a coherent late-Victorian and Edwardian terrace, and their consistent detailing and form contribute to the character of the Magee Conservation Area.