Barn About 20 Metres West of Gannock Farm House is a Grade II listed building in the North Hertfordshire local planning authority area, England. First listed on 29 January 1986. Barn.

Barn About 20 Metres West of Gannock Farm House

WRENN ID
small-alcove-winter
Grade
II
Local Planning Authority
North Hertfordshire
Constituency
North East Hertfordshire MP: Chris Hinchliff (Lab)
Country
England
Date first listed
29 January 1986
Type
Barn
OS grid reference
TL 315 352
Coordinates
52.00049, -0.08476
Source
Historic England listing

Also on this page: EPC · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a barn located about 20 meters west of Gannock Farm House, likely built in the 18th century. It features a timber frame resting on a red brick base, with weatherboarding and a corrugated iron roof. The barn has five bays and includes a tiled gabled central midstrey facing the yard, along with a flint lean-to on the left side. Inside, there are arched braces connecting the posts to the tie beams, and struts that clasp the purlins at the collars.

Local climate

Barn About 20 Metres West of Gannock Farm 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 77% of listed buildings.

It experiences an average of 35 freeze-thaw cycles a year, more than 59% of listed buildings. Of these, 17 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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  1. Gannock Farm House Grade II 35 m
  2. Partridge Hall Cottage Partridge Hall Farm Cottage Grade II 807 m
  3. Moss Rose Cottage Grade II 849 m
  4. Walnut Tree Cottage Grade II 857 m
  5. Church of All Saints Grade I 1.0 km
  6. Old Sextons Grade II 1.0 km
  7. The Forge Grade II 1.0 km
  8. Sandon Bury Grade II* 1.0 km
  9. Lakewood Grade II 1.1 km
  10. Wheat Barn Grade II* 1.1 km