Porthole Cottage is a Grade II listed building in the Dover local planning authority area, England. First listed on 8 February 1974. House. 2 related planning applications.
Porthole Cottage
- WRENN ID
- forbidden-portal-vale
- Grade
- II
- Local Planning Authority
- Dover
- Constituency
- Dover and Deal MP: Mike Tapp (Lab)
- Country
- England
- Date first listed
- 8 February 1974
- Type
- House
- Address
- Porthole Cottage, 19, Griffin Street, Deal, CT14 6LH
- OS grid reference
- TR 376 531
- Coordinates
- 51.22818, 1.40284
- Source
- Historic England listing
Description
Porthole Cottage is a mid to late 18th century building located on Griffin Street. It is two storeys tall with attics and constructed of painted brick. The cottage features a hipped roof with one dormer and a brick eaves cornice. A sun fire plaque is present on the exterior. There are three sash windows with intact glazing bars, set in moulded architraves. The doorcase on the right side has a moulded architrave, a flat hood, and a six-panelled door, where the top four panels are cut away and glazed. The building has a plinth and an extension to the left that is one storey high, featuring one sash window with intact glazing bars and an asbestos sheeting roof.
Local climate
Porthole Cottage receives an average of 780 mm of rain a year. This makes it drier than 59% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.
It experiences an average of 8 freeze-thaw cycles a year, fewer than 94% of listed buildings. Of these, 4 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 2021
- Related listed building consents — 2 applications
- 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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