Rosemary Cottage is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 8 October 1981. Conservatory.

Rosemary Cottage

WRENN ID
twelfth-pilaster-harvest
Grade
II
Local Planning Authority
Conwy
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
8 October 1981
Type
Conservatory
Address
Rosemary Cottage, Walled Town
OS grid reference
SH 779 774
Coordinates
53.28025, -3.83136
Source
Cadw listing

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

Description

Rosemary Cottage is a house built of snecked rock-faced grey stone with red-sandstone tooled dressings, topped with a slate roof that features projecting eaves and a roughcast stack on the right side. The building has two storeys and an attic, with a two-window range. The openings are offset to the left. The entrance, located on the left side, includes a panel door with an overlight above it. The windows are 12-pane horned sashes.

The gable ends of the cottage are pebble-dashed. The left gable end has a small attic window and is continuous with a rear outshut, which contains 4-pane and 8-pane sash windows on the first floor, along with a small-pane window below. At the rear, there is a 12-pane sash window located in the main range on the left side of the outshut. The property has not been inspected.

Local climate

Rosemary Cottage 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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  • No EPC on record for this property
  • Sale history — 1 transaction since 2011
  • 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
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