Ty-mawr Terrace is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 5 August 1997. Post box. 1 related planning application.

Ty-mawr Terrace

WRENN ID
seventh-vestry-spindle
Grade
II
Local Planning Authority
Conwy
Constituency
Clwyd North MP: Gill German (Lab)
Country
Wales
Date first listed
5 August 1997
Type
Post box
Address
Ty-mawr Terrace, 2 Water Street, Abergele, LL22 7SW
OS grid reference
SH 946 776
Coordinates
53.28508, -3.58238
Source
Cadw listing

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

Description

Ty-mawr Terrace is a row of houses, dating from the 18th century, originally of 3 bays, with a later extension to the west. The houses are constructed of painted roughcast stone with a slate roof. Number 2, at the left end, has been extended by one bay. The two-storey facade features a mix of horned and unhorned sash windows, and rendered chimney stacks, with a projecting stack to the left-hand gable end. The original three bays are not perfectly symmetrical, but centrally positioned is a round-headed entrance with a fanlight over a six-panelled door. The ground floor windows are 20-pane sashes in segmental-headed openings, while the first-floor windows are 16-pane sashes directly beneath the eaves. The additional bay to the right of number 2, beyond an axial stack, has matching windows on both floors and continues westwards as number 3.

Local climate

Ty-mawr Terrace sits in a wetter-than-average part of the UK, with an average of 980 mm of rain a year. This makes it wetter than 78% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 59% of listed buildings.

It experiences an average of 20 freeze-thaw cycles a year, fewer than 79% of listed buildings. Of these, 10 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 — 3 transactions since 2005
  • Related listed building consents — 1 application
  • 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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