No. 4 Glyndu, Llanwddyn is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 26 February 2003. Cottage.

No. 4 Glyndu, Llanwddyn

WRENN ID
dusk-casement-evening
Grade
II
Local Planning Authority
Powys
Constituency
Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
Country
Wales
Date first listed
26 February 2003
Type
Cottage
Address
No. 4 Glyndu, Llanwddyn, Llanwddyn Village
OS grid reference
SJ 018 189
Coordinates
52.75885, -3.45557
Source
Cadw listing

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

Description

No. 4 Glyndu in Llanwddyn is part of a group of four similar but not identical cottages arranged in a terrace. These cottages are built with irregularly coursed slate masonry and feature slate roofs. The designs alternate in orientation, with the left pair being slightly larger than the right. Each pair has doors positioned in the center and chimneys located on the outside. The doors are four-panel types with rectangular overlights and gabled canopies supported by timber brackets.

In the left pair of cottages, there are mullion and transom windows, with the left cottage retaining these features. The windows below are tripartite, set on stone sills with plain stone lintels, while above are approximately square oriel windows supported by brackets, topped with metal roofs.

The right pair of cottages has tripartite sash windows below, also with stone sills and plain lintels, and approximately square four-pane sash windows above, again with stone sills and plain lintels.

No. 4 is the outer cottage of the larger left pair in the terrace.

Local climate

No. 4 Glyndu, Llanwddyn sits in a wetter-than-average part of the UK, with an average of 1,120 mm of rain a year. This makes it wetter than 88% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 55 freeze-thaw cycles a year, more than 95% of listed buildings. Of these, 34 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

Sign in or create a free account to unlock:

  • No EPC on record for this property
  • Sale history — 1 transaction since 2001
  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. No. 3 Glyndu, Llanwddyn Grade II 4 m
  2. No. 2 Glyndu, Llanwddyn Grade II 10 m
  3. No. 1 Glyndu, Llanwddyn Grade II 15 m
  4. No. 6 Glyndu, Llanwddyn Grade II 23 m
  5. No. 5 Glyndu, Llanwddyn Grade II 29 m
  6. Bryn Vyrnwy Grade II 46 m
  7. Telephone Call-box near Bryn Vyrnwy Grade II 62 m
  8. Water Gauge House on Weir below Lake Vyrnwy Dam Grade II 120 m
  9. Bryn Derwen with Railings to Garden Grade II 127 m
  10. Lake Cottage with Railings to Garden Grade II 138 m