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Cof Cymru: National Historic Assets of Wales · Wales

Seiont Manor (also known as Llwyn y Brain)

Llanrug, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Domestic
Date of designation
27 August 1999
Locality
Llanrug
Town
Caernarfon
Community
Llanrug
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.15093, -4.20282
Cadw reference
22239

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David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1896 "Sheet 7. Ordnance Survey of England and Wales." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Located off the driveway leading to Seiont Manor Country House Hotel on the north side of the A 4086 approximately 0.7km north-west of Llanrug; the house occupies a raised site with lawned grounds to the north-west and south-west.

Small country house of 3 bays built in the early C19 with short range at right-angles to the rear, extended in mid-C19 by single-bay addition to left, 2-storey canted bay window to right return and long rear range continuing flush with right return. Abandoned and neglected at time of Survey.

2-storey, 3-bay front, considerably extended to form basic L-plan. Original house of regularly coursed rubblestone blocks, with slight traces of plaster remaining, and stone cills and lintels; hipped slate roof with moulded wooden eaves cornice, 2 rendered ridge stacks and rooflight, continued to mid-C19 extension which is of rendered rubblestone. Sash windows to front, 12-paned to ground floor and of reduced proportions in 16 panes to first floor; shallow central porch with pediment has 6-panel double doors and fanlight. Single-bay extension to left has 16-paned sash to first floor and 12-paned sash on ground floor. 2-storey canted bay with slate roof to right return has 6-paned sashes on first floor and 8-paned sashes to ground. Continuation of return to long range has sashes like those on front to far left, a cross window on the first floor and a multi-paned window on the ground floor to left of centre, and to the right a late C19 oriel bay window on the first floor with to its right a cross window, all except the bay window with rendered dripstones; rendered ridge stacks to left of centre and to right. Flat-roofed projection below right cross window has 3 sash windows. Projecting range to rear of main range has 2 horned sash windows on first floor above dilapidated lean-to conservatory accessed by French window in return wall; back wall has 18-paned sash window (lighting staircase) directly above boarded door with rectangular overlight. Long range is in 6 unequal bays to this side with original sash windows on first floor, one replacement sash and a late C20 casement window on ground floor, which also has 2 doorways.

Entrance hall of early C19 part has plaster cornice with ceiling rose and pilastered elliptical arch-way leading to dog-leg staircase with clustered newel to foot, moulded handrail, plain string and 2 stick balusters to each tread. Room to right has plaster cornice and panelled window shutters, including to bay; room to left has plaster cornice and arched recess to left of removed fireplace; behind is a smaller room, which has a Victorian marble fireplace with tile insets of cavaliers and birds. Further plaster cornices to first floor and panelled window shutters to canted bay. Mid- C19 addition has 6-panel doors throughout and several good fire surrounds (some pilastered, others with consoles to mantles) with cast-iron grates.

Included as a modest small country house of the early C19, extended in the mid-C19 but retaining a number of original features intact.

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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