Double Granary at Henrhiw Farm is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 30 April 2001. Granary.

Double Granary at Henrhiw Farm

WRENN ID
small-quoin-dust
Grade
II
Local Planning Authority
Monmouthshire
Constituency
Monmouthshire MP: Catherine Fookes (Lab)
Country
Wales
Date first listed
30 April 2001
Type
Granary
Address
Double Granary at Henrhiw Farm, Monkswood, Usk, Llanbadoc
OS grid reference
SO 355 025
Coordinates
51.71767, -2.93434
Source
Cadw listing

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

Description

The Double Granary at Henrhiw Farm is a Grade II listed building featuring painted local sandstone rubble walls and hipped Welsh slate roofs. Although it appears to be two separate structures, they are built abutting each other. The eastern section is older and has a lower roof line, with various doors and openings, some of which are blocked, as well as gabled louvred dormers on the north and east roof slopes. The western part, built later, includes a late 20th-century steel garage door on the west side and two louvred openings. Stairs on the north side provide access to an upper floor door for both sections.

The interior of the older granary was not accessible during the resurvey in November 2000, but the ground floor may have originally included a stable. The upper floor of the later section retains an elevator box and features a roof with double principal rafters, two tiers of purlins, a ridge-piece, and secondary rafters, all of which are intact.

Local climate

Double Granary at Henrhiw Farm receives an average of 890 mm of rain a year. This makes it wetter than 66% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 66% of listed buildings.

It experiences an average of 41 freeze-thaw cycles a year, more than 78% of listed buildings. Of these, 18 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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Nearby listed buildings

  1. Henrhiw Farmhouse Grade II 35 m
  2. East Barn at Henrhiw Farm Grade II 51 m
  3. West Barn at Henrhiw Farm Grade II 80 m
  4. Estavarney Farmhouse Grade II 726 m
  5. Windmill Tower to W of Llancayo House Grade II 1.1 km
  6. Prioress Mill and Mill Cottage Grade II 1.2 km
  7. Mill building at Lower Llancayo Farm Grade II 1.3 km
  8. Barn at Lower Llancayo Grade II 1.3 km
  9. Llancayo House Grade II 1.3 km
  10. Railings and gates to S of Llancayo House Grade II 1.3 km