11 Cwlach Street is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 16 March 1976. Church. 1 related planning application.
11 Cwlach Street
- WRENN ID
- solemn-lime-willow
- Grade
- II
- Local Planning Authority
- Conwy
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 16 March 1976
- Type
- Church
- Address
- 11 Cwlach Street, Llandudno, LL30 2HR
- OS grid reference
- SH 775 824
- Coordinates
- 53.32517, -3.83959
- Source
- Cadw listing
Description
This is a group of four, two-storey cottages located at 11-14 Cwlach Street, Llandudno. The cottages have a slate roof and pebble-dashed walls. Each cottage features one window bay and a door bay; the door bay is on the left-hand side, and the window openings are to the right. The upper windows have heads at eaves level, while the lower windows and doors are segmental-headed. All windows and doors are now modern casement types.
Local climate
11 Cwlach Street sits in a wetter-than-average part of the UK, with an average of 1,100 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 76% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, fewer than 51% of listed buildings. Of these, 18 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 — 1 transaction since 2017
- 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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