The Haven is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 28 May 1999. Cottage.
The Haven
- WRENN ID
- noble-gable-bramble
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 28 May 1999
- Type
- Cottage
- Address
- The Haven, Rhos Isaf, Caernarfon, Llanwnda
- OS grid reference
- SH 487 573
- Coordinates
- 53.09222, -4.25961
- Source
- Cadw listing
Description
The Haven is a single-storey cottage with a two-room layout, constructed from roughly coursed limewashed rubblestone and topped with a graded slate roof. It features four-paned sash windows with slate cills on either side of a slightly offset entrance that has a 20th-century door. There are substantial integral end stacks with slate drips, the larger one located on the right side. A small rooflight is positioned to the left, and there is a lean-to on the left gable end that includes a boarded door at the front. The interior was not accessible during the survey.
Local climate
The Haven sits in one of the wettest parts of the UK, with an average of 1,370 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 98% of listed buildings.
It experiences an average of 20 freeze-thaw cycles a year, fewer than 78% of listed buildings. Of these, 9 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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