Longthatch is a Grade II listed building in the South Oxfordshire local planning authority area, England. First listed on 5 August 1987. House.
Longthatch
- WRENN ID
- calm-render-coral
- Grade
- II
- Local Planning Authority
- South Oxfordshire
- Constituency
- Henley and Thame MP: Freddie van Mierlo (LD)
- Country
- England
- Date first listed
- 5 August 1987
- Type
- House
- Address
- Longthatch, 20 and 22, Lower Icknield Way, Chinnor
- OS grid reference
- SP 756 014
- Coordinates
- 51.70675, -0.90665
- Source
- Historic England listing
Description
Longthatch is a house that has been converted into two dwellings, dating from the 18th century. The building features painted stone uncoursed rubble on the left side and render, likely on timber framing, on the right side. It has a thatched roof with brick dressings and brick stacks at both ends. The structure is two stories high and has a four-window range. There are plank doors located to the left and right of the center, with 2-light casements in all openings. The interiors have not been inspected.
Local climate
Longthatch sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 79% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 82% of listed buildings.
It experiences an average of 39 freeze-thaw cycles a year, more than 75% of listed buildings. Of these, 18 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 — 3 transactions since 2004
- 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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