80 Mostyn Street is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 16 March 1976. Shop. 2 related planning applications.
80 Mostyn Street
- WRENN ID
- white-flue-crag
- Grade
- II
- Local Planning Authority
- Conwy
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 16 March 1976
- Type
- Shop
- Address
- 80 Mostyn Street, Llandudno, LL30 2SB
- OS grid reference
- SH 781 824
- Coordinates
- 53.32483, -3.8312
- Source
- Cadw listing
Description
80 Mostyn Street is a two-storey shop with an attic, featuring a two-window front. The building has a slate roof and a stucco façade. It includes two gabled dormers in the attic with sash glazing. A cornice with toothing runs along the top, and there is a continuous stringcourse on the second floor that rises above the windows to create square-headed dripstones, forming a triangular shape between the windows. On the second floor, there are two square-headed sash windows with quoined architraves. The first floor has a segmental-headed sash window on the right with a moulded head and flanking columns, topped with a cornice. To the left, there is a canted three-light bay window with segmental-headed lights, flanking columns, and a toothed cornice. The ground floor features a modern shopfront with a deep fascia board, above which is a group of 19th-century iron panels and cresting related to "Edward Owen & Sons, Purveyors of Meat...", along with the lettering "Breeders", "Farmers", "Purveyors".
Local climate
80 Mostyn 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.
- No sale records on file
- 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.
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