Ty-uchaf is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 19 October 1971. House. 1 related planning application.

Ty-uchaf

WRENN ID
watchful-thatch-clover
Grade
II
Local Planning Authority
Gwynedd
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
19 October 1971
Type
House
Address
Ty-uchaf, Abererch, Pwllheli, Llannor, LL53 6YR
OS grid reference
SH 396 365
Coordinates
52.90278, -4.38613
Source
Cadw listing

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

Description

Ty-uchaf is a building constructed from local stone rubble with a slate roof, featuring pebbledashing at the rear. It has one storey, a cellar, and attics, arranged in a two-unit plan with a one-bay rear wing and a lean-to in the northeast angle. The entrance is located between the second and third bays, featuring a margin glazed door set within a trellis gabled porch. The ground floor has four-paned 19th-century sash windows, along with a narrower two-paned window to the left of the door. Gabled semi-dormers are present, each with similar four-pane sash windows. Rendered stacks are located at the gable ends. The north side was not accessible during the inspection.

Local climate

Ty-uchaf sits in one of the wettest parts of the UK, with an average of 1,670 mm of rain a year. This makes it wetter than 99% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.

It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 1 follows 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 2021
  • 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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