Walshaw is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 25 July 1994. House. 2 related planning applications.
Walshaw
- WRENN ID
- salt-rafter-acorn
- Grade
- II
- Local Planning Authority
- Conwy
- Constituency
- Clwyd North MP: Gill German (Lab)
- Country
- Wales
- Date first listed
- 25 July 1994
- Type
- House
- Address
- Walshaw, Colwyn Bay, LL29 7YP
- OS grid reference
- SH 841 789
- Coordinates
- 53.29468, -3.73959
- Source
- Cadw listing
Description
Walshaw is a building featuring brick timberwork with stone dressings and a plain tiled roof, designed in a free 'Jacobethan' style. It is built against a slope, creating a continuous range that includes outbuildings and a service wing at the lower part, while the main part of the house is situated at the upper end. This main block is two stories high with attics and has a four-window range. To the left, there is a wide gabled wing that advances, and the roof is half hipped at the right end. The entrance is located to the left of center, with a doorway and two windows beside it forming an arcade beneath a wide segmentally arched loggia that features relief decoration on the parapet. The loggia includes a mullioned and transomed window as well as French doors that are recessed.
In the left gable, the upper storey is heavily jettied over a stone mullioned and transomed bay window, with a three-light mullioned and transomed window in the upper storey. To the right of the entrance, there are mullioned windows with three or four lights on each floor, and the lines of the attic window's mullions continue as ribbed brickwork panels with plaster infill in the gable apex. Narrow windows are grouped in the right bay of the main block. Adjacent to this, and stepped down to a lower level, is a single cross-gabled range featuring a mullioned and transomed window on the lower floor and an oriel window above, beneath a strongly jettied timber gable. The lower half of this gable is half-timbered, and a coach house range is located beyond.
The rear elevation mirrors the front, with three advanced gables that mark the principal rooms of the house, each featuring mullioned and transomed windows on both floors. The apexes of the two lower gables display distinctive brick and plaster panelling similar to that on the front elevation. A covered way at ground floor level, with continuous glazing, connects the left gable to the lower gabled cross wings down the slope. The tower angle of the lowest gable has narrow windows, a ribbed brick cornice band, and a swept roof that terminates in a cupola.
The interior has not been inspected, but it is reported to contain a galleried staircase in the main hall.
Local climate
Walshaw sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 70% of listed buildings.
It experiences an average of 31 freeze-thaw cycles a year, fewer than 63% of listed buildings. Of these, 16 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 — 12 transactions since 1998
- 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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