Dineiddwg, Mugdock, Milngavie

Dineiddwg is a two-storey country house built in the Scots Renaissance style, constructed in 1906 by the architectural firm Honeyman, Keppie and Mackintosh. The building features stugged, squared masonry with polished dressings and has been reduced by approximately one third, now forming a roughly L-plan layout. The main entrance elevation is U-shaped, with a single-storey porch located in the left re-entrant angle, and an additional single-storey billiard room extension with a canted east end. The windows are sash and case, set behind stone transoms, with the upper sash featuring small panes and the lower sash made of plate glass. The house has wallhead parapets, gablehead and ridge stacks, and a slate roof.

Inside, the house boasts a lavishly fitted interior with high-quality panelling and plasterwork. The hall and staircase are designed in a Jacobean style, featuring two-thirds panelling and a chequered black and white marble floor. The staircase has a screen at the foot with a mix of stick and cut-out balusters. The dining room includes an elaborately screened inglenook and a chimney-piece made of green marble and timber, with panelled reveals around the bay window. The drawing room, now reduced in size, features a deep white and grey marble surround integrated into a carved timber chimneypiece, with carvings that display sinuous details reminiscent of Mackintosh's style. The billiard room is elaborately panelled and includes a Jacobean-style inglenook with a marble fire surround, and it is top-lit. The small study is also panelled and features a small chimneypiece. The first-floor gallery has a shallow plaster barrel vault adorned with 17th-century-style decorated panels.

The house retains good door furniture, and the garden gate is framed by rusticated masonry piers topped with obelisks, along with elaborate cast iron gates designed in a Jacobean manner.