Bank House

A Doric porch announces the former Union Bank, now absorbed into the domestic life of Thornhill's main street.

Quick facts

Date
1852
Architect / designer
Unknown
Type
Two-storey former bank with classical porch
Designation
Listed building, Category B (LB17325)
OS grid reference
NX 87960 95321

Architecture, archaeology and continuing use

The painted-ashlar, three-bay front centres on a Roman Doric columned porch with fanlit panelled door. Canted ground-floor windows, a hood-moulded upper opening, lying-pane glazing, two dormers and linked end stacks complete the composition.

Its story

Built in 1852 for the Union Bank, the building brought a recognisable financial institution to the planned village. Its later conversion to a house retained the composed façade and much of the bank's architectural presence.

Why it is included

Category B listing recognises a small but confident classical bank whose later domestic use illustrates the changing functions of Thornhill's commercial buildings.

What to notice

  • Roman Doric columns supporting the entrance porch.
  • Canted windows lighting the former banking rooms.
  • The single hood mould above the central upper window.

Reading the surroundings

The property is a private residence. Observe from the public street, avoid blocking the entrance and do not enter the garden or photograph through windows.

Timeline

  1. 1852 The Union Bank opened a purpose-built branch on Drumlanrig Street.
  2. 19th century Classical detailing signalled the institution's public status.
  3. Later period Conversion changed the premises from banking to domestic use.

What we know — and what remains uncertain

The official record identifies the original and later uses but does not name the architect or date the conversion to a house.

Sources & further reading

Location

reviewed Scotland’s Architecture record small badge = designation

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Place: Thornhill · Current use: Private house; no public access is implied (checked 2026-08-27)

Last reviewed: 2026-08-27 · Record: SHD-REC-THD-BANK-HOUSE

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