Barn Immediately West South West of Netherwylde Farm House is a Grade II listed building in the Hertsmere local planning authority area, England. First listed on 15 July 1980. Agricultural.

Barn Immediately West South West of Netherwylde Farm House

WRENN ID
dreaming-string-hawk
Grade
II
Local Planning Authority
Hertsmere
Constituency
Hertsmere MP: Sir Oliver Dowden (Con)
Country
England
Date first listed
15 July 1980
Type
Agricultural
Address
Barn Immediately West South West of Netherwylde Farm House, Watling Street, Aldenham
OS grid reference
TL 151 012
Coordinates
51.69794, -0.33521
Source
Historic England listing

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

Description

This barn, located immediately west-southwest of Netherwylde Farm House, dates from the 17th or 18th century. It features a timber frame set on a brick and cement base, with weatherboarding on the exterior. The roof is clad in corrugated material and has half-hipped ends. The barn consists of eight bays and includes scattered doors and inserted windows. There is a threshing bay at the far end, also with a half-hipped roof, and a lean-to addition towards the house. Inside, the structure showcases angled queen struts that clasp the purlins, along with curved braces connecting straight posts to straight tie beams, and tension braces within the walling.

Local climate

Barn Immediately West South West of Netherwylde Farm House sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 89% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 87% of listed buildings.

It experiences an average of 31 freeze-thaw cycles a year, fewer than 61% 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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  1. Netherwylde Farm House Grade II 16 m
  2. Stables Immediately North West of Netherwylde Farm House Grade II 35 m
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