4 Sygyn Terrace is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 14 December 1961. House. 1 related planning application.
4 Sygyn Terrace
- WRENN ID
- rough-sill-gorse
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 14 December 1961
- Type
- House
- Address
- 4 Sygyn Terrace, Beddgelert, Caernarfon, Gwynedd, LL55 4NA
- OS grid reference
- SH 591 481
- Coordinates
- 53.01193, -4.10018
- Source
- Cadw listing
Description
This is a long terrace of 10 cottages, each set back behind a low rubble-walled and railed forecourt garden. The cottages are built of rubble and have modern slate roofs, with simple end chimneys that have cornice bands. Numbers 1 and 2 are raised above the level of the others and have a continuous roofline; numbers 3 to 10 are also covered by a shared roof. Numbers 3, 4, and 5 have been rendered and whitewashed, and numbers 3, 4, 5, 6, 8, 9, and 10 have single-storey, modern gabled porches. All the doors are modern, mostly with glazed panels. The windows are modern replacements, with copies of original 16-pane unhorned sashes at numbers 1, 2, 3, 7, 9, and 10, and simpler sash windows at numbers 4, 5, 6, and 8. Modern extensions have been added to the rear of all the cottages. The terrace forms a group of 10.
Local climate
4 Sygyn Terrace sits in one of the wettest parts of the UK, with an average of 1,500 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 98% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 58% of listed buildings. Of these, 16 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 — 3 transactions since 2003
- 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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