11 Sgwar y Farchnad (Market Square) is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 30 March 1951. House. 1 related planning application.

11 Sgwar y Farchnad (Market Square)

WRENN ID
shadowed-forge-saffron
Grade
II
Local Planning Authority
Gwynedd
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
30 March 1951
Type
House
Address
11 Sgwar y Farchnad (Market Square), Tremadog, Porthmadog, LL49 9RB
OS grid reference
SH 562 401
Coordinates
52.93936, -4.14107
Source
Cadw listing

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

Description

This is a 2-storey double-fronted house that has been slightly altered for use as two separate premises. It is constructed from roughly coursed and squared quarried stone, featuring stone lintels and a renewed slate roof with boarded projecting eaves and stone end stacks. The central entrance has a replacement door that includes a large glazed panel. On the left side, there are 2-pane horned sash windows, which are shorter on the upper storey. On the right side, a shop front has been inserted where an original window once was, featuring a recessed glazed door and a small-pane window, along with a 4-pane sash window on the upper storey. The building has not been inspected.

Local climate

11 Sgwar y Farchnad (Market Square) sits in one of the wettest parts of the UK, with an average of 1,490 mm of rain a year. This makes it wetter than 98% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 60% of listed buildings. Of these, 15 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
  • No sale records on file
  • 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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Nearby listed buildings

  1. 9 Sgwar y Farchnad (Market Square) Grade II 9 m
  2. Spar Shop and house Grade II 13 m
  3. Union Inn Grade II 17 m
  4. 1 Hoel y Llan (Church Street) Grade II 18 m
  5. 3 Hoel y Llan (Church Street) Grade II 23 m
  6. 5 Market Square Grade II 28 m
  7. 5 Hoel y Llan (Church Street) Grade II 29 m
  8. Steps and lamp post at centre of Market Square Grade II 31 m
  9. 3 Sgwar y Farchnad (Market Square) Grade II 35 m
  10. Stiwdio Harddwch (One-to-One Beauty Studio) Grade II 39 m