Dolawel is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 10 April 2000. House.

Dolawel

WRENN ID
buried-spandrel-russet
Grade
II
Local Planning Authority
Snowdonia National Park
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
10 April 2000
Type
House
Address
Dolawel, 1 Heol Tan-Y-Bryn, Abergynolwyn, Tywyn, Llanfihangel-Y-Pennant, Gwynedd
OS grid reference
SH 678 069
Coordinates
52.64389, -3.95531
Source
Cadw listing

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

Description

Dolawel is a row of houses located at Nos 1-12 Heol Tan-y-bryn in Abergynolwyn. These buildings were constructed from irregular coursed slate rubble and feature slate roofs with red roll clayware ridges, as well as deep eaves and verges. Each house has two storeys and consists of a single bay with a double depth plan, including a lateral passage leading to the entrance. The entrance features a four-panelled door with raised mouldings and a narrow overlight above it. The ground floor openings have flush stone lintels, and each floor is fitted with sixteen paned unhorned sash windows, with the upper floor windows being smaller and narrower. The chimneys are grouped on the party walls. At the rear, there is a regular range of two-storey slated service wings, which are whitewashed on the sides and have slate roofs with red roll ridges. There are also lean-to additions at the back. No 1 is particularly well preserved, retaining its original features throughout and has two steps leading up to the front door.

Local climate

Dolawel sits in one of the wettest parts of the UK, with an average of 1,360 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.

It experiences an average of 25 freeze-thaw cycles a year, fewer than 73% 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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  • No EPC on record for this property
  • Sale history — 1 transaction since 2002
  • 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
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Nearby listed buildings

  1. 2 Heol Tan-y-bryn Grade II 5 m
  2. 3 Heol Tan-y-bryn Grade II 11 m
  3. 4 Heol Tan-y-bryn Grade II 16 m
  4. Grail Retreat Grade II 18 m
  5. 5 Heol Tan-y-bryn Grade II 21 m
  6. 9A Heol Tan-y-bryn, including railings to front Grade II 21 m
  7. Isfryn, including railings to the front Grade II 22 m
  8. 7A Heol Tan-y-bryn, including railings to front Grade II 26 m
  9. 6 Heol Tan-y-bryn Grade II 26 m
  10. 7 Heol Tan-y-bryn Grade II 30 m