Maesclettwr is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 3 August 2001. House.

Maesclettwr

WRENN ID
ancient-wicket-bittern
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
3 August 2001
Type
House
Address
Maesclettwr, Erwood, Builth Wells
OS grid reference
SO 090 428
Coordinates
52.07638, -3.32786
Source
Cadw listing

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

Description

Maesclettwr is a house built of rubble stone with slate roofs and stone end stacks. It has two storeys and an attic, featuring a three-window range of 20th-century oak casement windows with sandstone monolith lintels and stone sills, except for a small attic window in the center of the pedimental gable, which has a timber lintel. The front door, located in the center, is half-glazed and has a similar head. The right end wall includes a lean-to with a pair of casement windows on each floor in the front wall. The left end has a loft light and a large ground floor casement pair with stone lintels, while the end of the rear outshut features a casement pair, a 20th-century door, and a small light above. The rear has a large rendered wall-face chimney and a casement pair window to the left. The interior is not available for inspection.

Local climate

Maesclettwr sits in a wetter-than-average part of the UK, with an average of 1,020 mm of rain a year. This makes it wetter than 81% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 69% of listed buildings.

It experiences an average of 46 freeze-thaw cycles a year, more than 87% of listed buildings. Of these, 25 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
  • No sale records on file
  • 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. Waggon shed at Llawr Llan Grade II 566 m
  2. Barn at Llawr Llan Grade II 582 m
  3. The Fir Tree including stone front wall to garden Grade II 587 m
  4. Cart-shed with granary and pig-sties at Llawr Llan Grade II 597 m
  5. Pleasant View Grade II 607 m
  6. Telephone Call-box at Crickadarn (01982 560254) Grade II 610 m
  7. Old farmhouse at Llawr Llan Farm Grade II 611 m
  8. Llawr Llan Farmhouse Grade II 612 m
  9. Cowhouse and stable at Llawr Llan Grade II 613 m
  10. Privy at Llawr Llan Grade II 617 m