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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Heniarth Mill

Llangyniew, Powys, Wales

The record

Designation
Listed building, Grade II
Broad class
Industrial
Date of designation
19 September 2002
Locality
Heniarth
Community
Llangyniew
Unitary authority
Powys
Country
Wales
Coordinates
52.66322, -3.29800
Cadw reference
26970

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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This record in Cadw's own full report ↗

Cadw's description

At north side of the Afon Banwy, reached by a short lane south from the A458 about 250 m east of Heniarth Bridge; close to a former halt on the Welshpool and Llanfair Light Railway. Leat runs to rear of building.

Heniarth Mill carries a datestone stating that it was erected in 1827. The house appears to be of slightly later date.

A three-storey mill ranging north/south at right angles to the millstream from the Afon Banwy, with an adjoining three-storey miller's house at the west side facing north, and a shed, now heightened to two storeys, forming an east wing to the mill. Slatey stone with limestone quoins. Slate roofs with tile ridges and a central chimney to the house. The stonework texture of the mill is dissimilar to that of the house and the mill and house may not be contemporary.

The north gable (front) elevation of the mill has modern doors at ground and first storeys centrally and a casement window at high level in the gable above a date stone. Door and window openings with stone arches.

The front elevation of the house is a two-window range with mullion windows to the top storey and mullion and transom windows to the ground and first storeys. Cambered brick window heads. Glazed (C19/20) porch on red brick plinth at front door.

The shed at left has recently been enlarged. Boarded door at front.

A fine early C19 mill with a nearly contemporary miller's house, restored without loss of character.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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