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Summer House in walled garden at Cefnamwlch

A Grade II Listed Building in Tudweiliog, Gwynedd

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Latitude: 52.8873 / 52°53'14"N

Longitude: -4.6249 / 4°37'29"W

OS Eastings: 223492

OS Northings: 335426

OS Grid: SH234354

Mapcode National: GBR 51.Q50V

Mapcode Global: WH338.XPVF

Entry Name: Summer House in walled garden at Cefnamwlch

Listing Date: 2 March 1998

Last Amended: 2 March 1998

Grade: II

Source: Cadw

Source ID: 19439

Building Class: Domestic

Location: Situated inside the walled garden at Cefnamwlch, some 15m from the N wall and at the end of an approach path from the main gates in the S wall.

County: Gwynedd

Town: Pwllheli

Community: Tudweiliog

Community: Tudweiliog

Locality: Cefnamwlch

Traditional County: Caernarfonshire

Find accommodation in


Late C18 or early C19 garden house in walled garden, probably originally the kitchen garden to Cefnamwlch.


Summer house, red brick with large stone quoins, pyramid slate roof with broad flat eaves. Red brick SE corner stack. Two storeys, square plan with a single first floor 3-light mullion-and-transom window each of the 3 main sides, and one more to W ground floor. Windows have slab lintels and slate hoodmoulds. E window has lattice glazing. Ground floor has door on E side to right, plank door with similar lintel and hoodmould. Rear wall is of rubble stone.


Brick floor, pine joists and ladder stairs. Plastered upper room with corner fireplace.

Reasons for Listing

A rare and substantial Georgian summer house, and a significant element within the walled garden at Cefnamwlch

Other nearby listed buildings

  • II Sundial in walled garden at Cefnamwlch
    Situated inside the walled garden at Cefnamwlch, to the W of the summer house and some 20m from the N wall.
  • II Walled Garden at Cefnamwlch
    Situated some 120m NE of the main house of Cefnamwlch.
  • II Font in garden at Cefnamwlch
    Situated in the lawned garden at Cefnamwlch, some 80m NE of the main house.
  • II Mounting Block at Cefnamwlch
    Situated just N of the Gatehouse at Cefnamwlch on the E side of the main approach drive.
  • II* Gatehouse at Cefnamwlch
    Situated at the end and to the left of the main approach drive to Cefnamwlch, approximately 10m N of the NW corner of the main house.
  • II* Cefnamwlch
    Situated in the centre of wooded parkland approximately 1.5 km S of the centre of Tudweiliog. The main approach drive of some 1.2 km runs SW from the Lower Lodge entrance off a minor road from Tudwei
  • II Garden Gates at Cefnamwlch
    Situated at the N end and to the W of the barn range at Cefnamwlch.
  • II Coach House at Cefnamwlch
    Situated to the W of and attached to the main house at Cefnamwlch, forming the W side of the courtyard.

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