21, 23, 25, Baker Street

21, 23, 25 Baker Street is a tall red ashlar sandstone tenement block that stands four storeys high, including ground floor shops. It was possibly designed by the architects McLuckie & Walker from Stirling between 1899 and 1901, and it displays some Art Nouveau influence. The building features regular fenestration arranged in three bays, with mullioned windows in the outer bays that are advanced at the third floor, showcasing curvilinear and carved stone details. The central bay has four windows, some of which are transomed and mullioned, with the bay also advanced at the second and third floors.

There are two central corniced wallhead stacks with circular clay cans, and the flanking wallheads are scalloped with decorative railings. The window surrounds are moulded, and there are corniced cills and string courses. Some original glazing remains, including plate glass timber sash and case windows, with some featuring multi-paned upper sashes. However, there are also modern uPVC and top-hung replacement windows. The ground floor has modern shop windows, and the central tenement entrance door is topped with a curved hoodmould and fanlight, with a continuous cornice above. The rear and side elevations are brick, and there is an advanced stair tower at the rear with a modern addition to the roof and gable stacks.