Colomendy is a Grade II listed building in the Denbighshire local planning authority area, Wales. First listed on 24 October 1950. House.

Colomendy

WRENN ID
guardian-pilaster-russet
Grade
II
Local Planning Authority
Denbighshire
Constituency
Clwyd East MP: Becky Gittins (Lab)
Country
Wales
Date first listed
24 October 1950
Type
House
Address
Colomendy, Ruthin
OS grid reference
SJ 123 581
Coordinates
53.11324, -3.31031
Source
Cadw listing

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

Description

Colomendy is a double-depth, two-storey house with four windows, built in red brick and dating from the 18th century. The fourth bay on the left is slightly set back. It features a hipped slate roof with a moulded wooden eaves cornice and has four large brick stacks that are irregularly placed, adorned with saw-tooth brick bands. The windows are 16-pane hornless sashes set beneath tall cambered brick heads. The main three-window front is symmetrical, with a central entrance that has a moulded wooden doorcase supported by four reeded pilasters and topped with an open triangular pediment. The entrance contains double doors with three panels, a four-pane overlight, and four-pane sidelights. Flanking the entrance are tripartite sashes on the ground floor. The left bay set back has a 16-pane sash window on each storey. The west end, facing Castle Street, has two window openings on each storey, which are blind and infilled with brick. The east end features a panelled door offset to the right, a sash window to the left on each storey, and a shallow window far left. The rear has four 16-pane sashes on the upper storey, while the ground floor is not visible. The interior has not been seen.

Local climate

Colomendy sits in a wetter-than-average part of the UK, with an average of 960 mm of rain a year. This makes it wetter than 75% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 60% of listed buildings.

It experiences an average of 38 freeze-thaw cycles a year, more than 72% of listed buildings. Of these, 21 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
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  • 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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