Ty Groes is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 31 January 2001. House. 2 related planning applications.
Ty Groes
- WRENN ID
- quartered-courtyard-tallow
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 31 January 2001
- Type
- House
- Address
- Ty Groes, Cefn-Ddwysarn, Bala, Llandderfel, LL23 7HF
- OS grid reference
- SH 965 385
- Coordinates
- 52.93416, -3.54008
- Source
- Cadw listing
Description
Ty Groes is a two-storey, three-window house with a rear wing forming an L-shaped plan. It was built with a render over rubble and brick, and has a slate roof, along with plain rendered end chimneys topped with simple capping. The front facade features rusticated quoining and retains its original 16-pane sash windows; three are on the upper floor and two on the ground floor. The ground floor windows flank an off-centre entrance with an unusual double-gabled porch. This porch is timber-framed and decorated with punched detailing below simple bargeboards, which have finials. Below the L-shaped gable is panelling, with a narrow central panelled section set between the gables. The right-hand side of the porch is open and leads to a Victorian four-panel front door within the porch. Above the porch is a decorative slate plaque inscribed ‘1863: Glan Aber.’
The southwest side elevation features a gabled porch canopy over an entrance to the rear wing. It has 19th-century eight-pane sashes to both floors on the right-hand side, and a plain-glazed, four-pane 19th-century sash window to the left. The interior was not inspected during the survey.
Local climate
Ty Groes sits in a wetter-than-average part of the UK, with an average of 1,120 mm of rain a year. This makes it wetter than 88% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 74% of listed buildings.
It experiences an average of 54 freeze-thaw cycles a year, more than 95% of listed buildings. Of these, 34 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
Sign in or create a free account to unlock:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 4 transactions since 1996
- Related listed building consents — 2 applications
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings