7 Y Graig (Sunnyside) is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 1 April 1974. House. 1 related planning application.
7 Y Graig (Sunnyside)
- WRENN ID
- little-bracket-gorse
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 1 April 1974
- Type
- House
- Address
- 7 Y Graig (Sunnyside), Tremadog, Porthmadog, LL49 9RL
- OS grid reference
- SH 559 402
- Coordinates
- 52.94004, -4.14453
- Source
- Cadw listing
Description
This is a short row of houses, part of a group known as 6-8 Y Graig (Sunnyside) in Tremadog. The houses are built of roughly dressed stone laid in regular courses, with stone lintels and a slate roof. There are four chimney stacks: a pebble-dashed stack at the left end, a stack of coursed stone, a rebuilt and smaller roughcast stack to the right of centre, and a pebble-dashed stack at the right gable end.
Number 8, at the left end, is a single-fronted house. Its openings are offset to the left of centre, and the entrance on the right has a half-glazed door and overlight. A 2-pane, hornless sash window is on the left side, and a similar, horned sash is in the upper storey. The left gable end is pebble-dashed in the upper storey and on the gable itself. An additional wing is situated behind the house.
Number 7 is double-fronted, with a split boarded door and a thin overlight. It features 2-pane sash windows, which are slightly wider on the lower left side. Number 6 is also double-fronted, where the windows and door have been replaced within the original openings. A lean-to with a corrugated iron roof is set back on the right side. The right gable end is pebble-dashed.
Local climate
7 Y Graig (Sunnyside) sits in one of the wettest parts of the UK, with an average of 1,490 mm of rain a year. This makes it wetter than 98% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 60% of listed buildings. Of these, 15 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
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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 5 transactions since 2001
- Related listed building consents — 1 application
- 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.
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