Tyddyn-isaf is a Grade II listed building in the Denbighshire local planning authority area, Wales. First listed on 6 December 2002. Farmhouse.
Tyddyn-isaf
- WRENN ID
- scarred-cellar-ochre
- Grade
- II
- Local Planning Authority
- Denbighshire
- Constituency
- Clwyd North MP: Gill German (Lab)
- Country
- Wales
- Date first listed
- 6 December 2002
- Type
- Farmhouse
- Address
- Tyddyn-isaf, Bodelwyddan
- OS grid reference
- SJ 012 752
- Coordinates
- 53.26457, -3.48263
- Source
- Cadw listing
Description
Tyddyn-isaf is a 2-storey, 3-window farmhouse that faces south towards a lawn and garden, with its back to the farmyard. The building is constructed from axe-dressed local limestone that is informally coursed, and it features a slate roof with generous overhangs at the eaves and verges, along with stone end-chimneys.
The left bay of the front elevation is gabled and slightly advanced. It has sixteen-pane hornless sash-windows both above and below, which have exposed frames and stone lintels, along with flush stone sills. There is one similar window above and below on the rear elevation, and a glazed conservatory is located at the main door.
Incorporated into the rear wing of the older house, which faces east towards a small walled yard, the structure has a considerably lower roof level. This wing consists of two bays of white-painted rough stonework and a later northern bay of brickwork, topped with a slate roof. A brick chimney is positioned where it meets the new building, and there are modern replacement windows and a small modern porch.
To the west of the rear wing, a salt room from the farmyard has been integrated into the house.
Local climate
Tyddyn-isaf sits in a wetter-than-average part of the UK, with an average of 980 mm of rain a year. This makes it wetter than 78% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 59% of listed buildings.
It experiences an average of 20 freeze-thaw cycles a year, fewer than 79% 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
- 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
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