Zennar is a Grade II listed building in the Buckinghamshire local planning authority area, England. First listed on 24 June 1988. Cottage. 5 related planning applications.
Zennar
- WRENN ID
- moated-rampart-heron
- Grade
- II
- Local Planning Authority
- Buckinghamshire
- Constituency
- Buckingham and Bletchley MP: Callum Anderson (Lab)
- Country
- England
- Date first listed
- 24 June 1988
- Type
- Cottage
- Address
- Zennar, the Gardens, Adstock, MK18 2JF
- OS grid reference
- SP 738 302
- Coordinates
- 51.96605, -0.92689
- Source
- Historic England listing
Description
This is a cottage, dating to the 17th century, with alterations made in the mid-19th century. The rear wall is of rendered cob on a stone plinth, a remnant of the original 17th-century construction. The remaining walls were rebuilt in the mid-19th century using colourwashed brick, and the roof is gabled and thatched. The property comprises three units; the original 17th-century house had a hall to the left of a lofted inner room. It is a single-storey building with a three-window front. A mid-19th century plank door is set in a beaded wooden frame to the centre, flanked by two and three-light casement windows likely dating to the mid to late 19th century. A colourwashed brick service extension, with a gabled plain tile roof, was added to the left in the mid-19th century. At the rear are a small mid-19th century one-light window in a pegged frame, and another from the mid to late 19th century with glazing bars. Inside, a 19th-century partition to the right of the front door reveals the lower part of a raised cruck, although it is not fully visible. Further to the right is another 19th-century partition set under a low tie beam. In the two bays on the right are exposed through purlins and a simple A-frame roof construction, along with some old thatching spars and rafters made from branches. The original 17th-century fireplace may have originally been a form of smoke hood. The building is a rare example of a one-storey peasant house, likely representing a squatter’s house built on the edge of common land.
Local climate
Zennar 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 81% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, more than 52% of listed buildings. Of these, 16 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 2003
- Related listed building consents — 5 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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