Ossulston House is a Grade II listed building in the Barnet local planning authority area, England. First listed on 1 February 1950. House. 1 related planning application.
Ossulston House
- WRENN ID
- buried-plinth-mallow
- Grade
- II
- Local Planning Authority
- Barnet
- Constituency
- Chipping Barnet MP: Dan Tomlinson (Lab)
- Country
- England
- Date first listed
- 1 February 1950
- Type
- House
- Address
- Ossulston House, Hadley Green Road, EN5 5PR
- OS grid reference
- TQ 245 970
- Coordinates
- 51.65858, -0.2001
- Source
- Historic England listing
Description
Ossulston House is a mid-18th century building located on Hadley Green Road in Monken Hadley. It is constructed of red brick and features projecting stringcourses along with a slate roof. The house has three storeys and a basement, with three widely spaced windows. The central entrance is a semi-circular headed doorway adorned with stucco rustications, featuring a six-panel door that includes two glazed panels and a fanlight above. There are steps leading up to the door, and some iron railings are present. The building also has a wood modillion eaves cornice and brick end stacks. Ossulston House was the home of the Earls of Tankerville.
Local climate
Ossulston House sits in one of the driest parts of the UK, with an average of 700 mm of rain a year. This makes it drier than 91% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 90% of listed buildings.
It experiences an average of 33 freeze-thaw cycles a year, fewer than 54% 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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- No EPC on record for this property
- Sale history — 1 transaction since 2001
- Related listed building consents — 1 application
- 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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