Bodlondeb is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 30 March 1951. House.
Bodlondeb
- WRENN ID
- stony-pedestal-foxglove
- 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
- Bodlondeb, 15 Sgwar Y Farchnad (High Street), Tremadog, Porthmadog
- OS grid reference
- SH 562 402
- Coordinates
- 52.93994, -4.14097
- Source
- Cadw listing
Description
Bodlondeb is a pair of 2-storey double-fronted houses located at 15-17 High Street in Tremadog. They are constructed from large blocks of local quarried stone laid in regular courses and feature a renewed slate roof with added skylights, along with stone stacks positioned at the center and to the left.
House number 15 has a central half-glazed door and top-hung windows that have been replaced in their original openings. House number 17 features a replacement half-glazed door and 2-pane sash windows in their original openings. Both houses have a blind central window in the upper storey.
These houses are part of a group at 15-17 High Street, Tremadog.
Local climate
Bodlondeb 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 2 transactions since 2013
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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Nearby listed buildings
- 13 Sgwar y Farchnad (High Street)
- 17 Sgwar y Farchnad (High Street)
- 11 Sgwar y Farchnad (High Street)
- 19 Sgwar y Farchnad (High Street)
- Gwynle, including steps to the L-hand
- 16 Sgwar y Farchnad (High Street)
- 14 Sgwar y Farchnad (High Street)
- 21 Sgwar y Farchnad (High Street)
- 23 Sgwar y Farchnad (High Street)
- House, including steps to R-hand