Chaff Barn is a Grade II listed building in the South Downs National Park local planning authority area, England. First listed on 28 January 1986. Barn. 6 related planning applications.

Chaff Barn

WRENN ID
inner-footing-lake
Grade
II
Local Planning Authority
South Downs National Park
Constituency
Arundel and South Downs MP: Andrew Griffith (Con)
Country
England
Date first listed
28 January 1986
Type
Barn
Address
Chaff Barn, Eartham Lane, Chichester, PO18 0LP
OS grid reference
SU 936 087
Coordinates
50.87026, -0.67068
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a two-storey chaff barn dated 1815. It has four windows and is constructed of knapped flints faced with red brick dressings and quoins. The roof is tiled. The barn has casement windows, and a stone dated 1815 featuring the initial ‘H.B.’ is present.

Local climate

Chaff Barn receives an average of 830 mm of rain a year. This makes it wetter than 53% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 85% of listed buildings.

It experiences an average of 15 freeze-thaw cycles a year, fewer than 85% of listed buildings. Of these, 7 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 — 1 transaction since 2000
  • Related listed building consents — 6 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
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Nearby listed buildings

  1. The Old Cottage Grade II 290 m
  2. Eartham Cottage Grade II 463 m
  3. Eartham House Grade II 625 m
  4. The Parish Church of St Margaret Grade I 692 m
  5. The Stables of the Coach House Grade II 702 m
  6. The Coach House Grade II 717 m
  7. The George Inn Grade II 796 m
  8. Home Farmhouse Grade II 895 m
  9. Seabeach House Grade II 1.4 km
  10. Aldingbourne House Grade II 1.7 km