Albert Institute, 24 Albert Square, Dundee

The Albert Institute at 24 Albert Square, Dundee is a large two-storey museum and art gallery built as a memorial to Prince Albert. It was designed by Sir George Gilbert Scott between 1865 and 1867, with the central section built following Scott's design externally by David Mackenzie in 1873, and the east wing added by William Alexander in 1887. The building follows an attenuated U-plan and combines Early Decorated Gothic style with Scots Baronial embellishments.

The exterior is constructed from stugged cream sandstone coursers with lighter ashlar dressings and a grey slate roof. Key architectural features include a base course, string course at first floor level, a corbelled wallhead cornice with trefoil openwork parapet and gablet coping, and gablet-coped crowstepped gables with finials. Buttresses are distributed across the facades. Finialled pyramidal-roofed angle turrets with arrowslit ventilators punctuate the corners, and ornate octagonal fleches with gablets and finialled crocketted spires are topped with figures at the angles of the fleche at the west wing. Windows are mainly two-light pointed designs with hoodmoulds, colonette mullions and nook shafts, many overarched. Coped round-section stacks are linked together, and rectangular cast-iron rainwater goods with decorative hoppers complete the detailing.

The north elevation features a recessed centre section with work from the 1865-7 phase comprising two bays: a two-leaf panelled door to the left in a moulded pointed-arch doorcase with nook shafts and sculpted tympanum, and a two-light overarched window to the right, with two further two-light windows at first floor and a steeply-pitched piended roof with finials and gabled dormers to front and left return. To the right of this is a slightly advanced octagonal stair tower from the same period with two pointed windows, openwork parapet, and a round drum with finialled conical roof. Two bays recessed to the left, dating from 1873, contain two two-light overarched windows at ground floor and two two-light windows at first floor. A two-bay gable advanced to the far right, from 1865-7, has two two-light windows to ground floor and one to the left return, two overarched four-light windows at first (hall) floor, and a rose window above. A six-bay wing advanced to the far left from 1887 contains six two-light overarched windows to ground floor, two-light blind windows to first floor, and a full-width continuous rooflight with a fleche. The wing's right return has a two-bay gable with similar glazing and a wheel window to the roofspace, followed by three paterae and two further similarly detailed bays to the right with a door to ground floor.

The west elevation comprises five bays dominated by a large oval double staircase rising on a pointed-arch arcade with trefoil-headed coped balustrade, leading to an advanced flat-roofed porch at first (hall) floor level. The porch is accessed via two-leaf panelled doors set in a richly decorated doorcase with polished Peterhead granite nook shafts and a moulded pointed arch featuring a sculpted tympanum and spandrels including portrait heads of Victoria and Albert. Two bays to left and right contain two-light windows to ground floor and three-light overarched windows with oculus and diaper-work spandrels at first floor. Four lucarnes and a large fleche occupy the upper reaches.

The south elevation presents complex massing with a gable and four bays to the left from 1865-7. A two-bay advanced gable to the left contains two bipartite windows at ground floor and two three-light overarched windows at first floor with oculus and diaper-work spandrels, topped by a wheel window. A two-storey flat-roofed porch at the right re-entrant features open pointed arches to ground and two-light windows to first floor. Three bays to the right have two-light overarched windows at ground floor, two-light windows at first floor, four crowstepped dormers, and a crowstepped gable at the right return. Four bays to the right from 1873 contain three two-light overarched windows with trefoil at ground floor, a door to the right with a single storey flat-roofed porch in the re-entrant of an advanced gable to the far right, four blind three-light windows at first floor, and a full-length ridge light with trefoil-headed windows. A two-bay gable advanced to the right from 1887 is detailed similarly to the right-hand gable of the south elevation, with two two-light overarched windows with trefoil to ground floor, two blind bipartites to first floor, a blind stepped tripartite to the gable with open-work balcony, and three paterae.

The east elevation comprises five bays to the left, each with a two-light overarched window with trefoils at ground floor and five blind two-light windows at first floor. A two-bay advanced gable to the right is detailed similarly to the right-hand gable on the south elevation.

The interior features a rib-vaulted entrance hall with polished Peterhead granite columns and stiff-leaf capitals, floored with encaustic tiles. A geometric stair with cast-iron balusters is lit by stained glass stair windows commemorating the Institute's 50th anniversary, created by Clayton and Bell of London and dated 1916. The original 1865-7 hall has a pointed-arch timber roof with rafters alternately supported by sculpted corbels and wall posts. The 1873 gallery features a timber queen post roof with full-length ridge light, whilst the 1887 gallery is roofed in coved timber, glass and plaster.

Four cast-iron lampstandards with globes on tall pedestals stand at the doors to the north elevation. Six decorative cast-iron lampstandards occupy the west elevation staircase—four with globes and two with wrought-iron ornaments—with the truncated bases of four further lampstands also visible.