118 Mostyn Street is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 6 June 2001. House.

118 Mostyn Street

WRENN ID
dim-iron-hawthorn
Grade
II
Local Planning Authority
Conwy
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
6 June 2001
Type
House
Address
118 Mostyn Street, Llandudno
OS grid reference
SH 780 826
Coordinates
53.32683, -3.83314
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

118 Mostyn Street is a four-storey house with three windows, featuring roughcast render and a slate roof. The third floor has three horned sash windows without glazing bars, set at the eaves and framed by moulded surrounds. The second floor also has three similar windows, which include a cornice at the original eaves level. On the first floor, there is a taller central window above the central ground floor doorway, while the outer bays are adorned with two-storey splayed bay windows that contain horned sash windows.

Local climate

118 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

Sign in or create a free account to unlock:

  • No EPC on record for this property
  • No sale records on file
  • No related consent applications matched
  • 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
Create free account

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.

See all similar buildings →

this building   1 similar   nearby listed buildings

Nearby listed buildings

  1. 120 Mostyn Street Grade II 9 m
  2. 122 Mostyn Street Grade II 16 m
  3. Capel Tabernacl (Tabernacle Welsh Baptist Chapel), including forecourt walls and railings Grade II 21 m
  4. 124 Mostyn Street Grade II 22 m
  5. 126 Mostyn Street Grade II 28 m
  6. Free Standing Shop Sign Grade II 30 m
  7. 2 Llewelyn Avenue Grade II 33 m
  8. 128 Mostyn Street Grade II 35 m
  9. 4 Tudno Street, including forecourt walls & piers Grade II 37 m
  10. 3 Tudno Street, including forecourt walls & piers Grade II 37 m