114 Marlborough Park Central, Belfast, BT9 6HP

114 Marlborough Park Central is an asymmetrical, detached, three-bay, two-storey house built around 1917, situated on the south side of Marlborough Park Central in South Belfast. It stands at the east end of the street, beside Nos. 110 and 112, a pair of semi-detached houses of similar style and proportion, suggesting they were built at around the same time. The surrounding streetscape is a varied mix of late Victorian terraces, Edwardian domestic architecture, and inter-war suburban residences, making this house and its immediate neighbours among the last to be completed on the street.

The building is rectangular on plan with no extensions or projections added at any point — its original footprint is entirely intact. The pitched roof overhangs slightly and is covered in natural slate with angled ridge tiles. Red brick corbelled chimneystacks rise from each gable, with dentil detailing and cannon-head clay pots; the west chimneystack has been rebuilt. Rainwater goods consist of cast aluminium ogee gutters on painted timber fascia, with PVC downpipes. The external walls are finished in painted wet-dash render, setting it apart from the red brick character of most of its neighbours.

Window openings are camber-headed with plain reveals and painted masonry cills, fitted with original transomed and mullioned timber casement windows. The principal, north-facing elevation is irregularly arranged, with varied lintel and cill heights across its width — a deliberate asymmetry that gives the house much of its character. To the left side and ground floor right there are tripartite casements; the first floor centre and right have bipartite windows. The entrance is positioned slightly right of centre, set within a segmental opening beneath a floating concrete canopy carried on chamfered concrete brackets. The original timber door features a sixteen-light obscure-glazed cilled upper panel above three vertical bolection-moulded panels, and is flanked on the right by a margined leaded sidelight with a painted masonry cill. The east gable is blank.

The west gable is more active: at ground floor level there is a bipartite window to the left, a tripartite window to the centre, and another bipartite to the right. At first floor level, two bipartite windows sit to the right side. The rear, south-facing elevation has two doors to the left side: one is an original sheeted door with obscure-glazed upper panels, formerly serving a store; the other is a late 20th-century replacement door beside an original plain-glazed sidelight. To the right side there are tripartite windows at both ground and first floor levels, and a small WC window right of centre at first floor. A large blank area occupies the wall to the left of the WC window.

The house sits within its own grounds, set back from the street behind a front garden bounded by a low wall and mature hedge, with a vehicle entrance leading onto a tarmac footpath. The rear garden is enclosed by a mature hedge.

The fact that this house was built during the First World War is itself historically significant, as wartime economies brought most construction to a halt during this period. General valuation records covering 1906 to 1915 describe the site as building ground, while valuations from 1916 to 1930 confirm that by 1917 the house was valued at £40 and was occupied by a Leslie Johnston. By 1934, along with most of the Marlborough Park area, it was being leased by A. W. Vance, a building developer and philanthropist who had married the daughter of former Lord Mayor of Belfast, John Browne. Browne was known for charitable works in the city, and Vance became involved in establishing homes for disabled people — known at the time as Homes for Rest, and later as the Northern Ireland Institute for the Disabled — across Belfast, following in his father-in-law's philanthropic footsteps. Rent books of the Marlborough Park Company from 1938 record the rent as being paid by Vance and Browne.

The wider Marlborough Park area was developed by the Windsor Building Company and the Marlborough Park Company, both established by George and Thomas Workman, grandsons of John Workman who had moved from Saltcoats in Ayrshire to Belfast in the early 19th century. The Workman family became deeply involved in the religious and industrial life of Belfast, helping to fund the building of May Street Presbyterian Church and playing a significant role in the city's industrial expansion. George and Thomas Workman founded many enterprises during the 1880s, including the Irish Weaving Company, Workman and Clark Shipbuilders, and a series of residential development companies. The Windsor Building Company was established in 1892 and the Marlborough Park Company followed in 1900. The unusual layout of the Marlborough Park streets — with a single entrance from each of the main thoroughfares branching into Marlborough Park North, South, and Central, bisected to the east by the Cross Avenue — appears to reflect the shape of a complex of farms that formerly occupied the land between the Malone and Lisburn Roads. The streets were developed incrementally between the 1890s and 1930s, with the west end of Marlborough Park Central built first and Nos. 110 to 114 among the last completed.

The house retains a high degree of historic authenticity: the original casement windows, original entrance door, and many original internal features all survive with little modern intervention. Its flat, asymmetric facade, absence of plan projections, wartime date of construction, original materials, and group relationship with Nos. 110 and 112 all contribute to its special architectural and historic interest.