South Barn at Marlin Chapel Farm is a Grade II listed building in the Dacorum local planning authority area, England. First listed on 6 November 1986. Barn.

South Barn at Marlin Chapel Farm

WRENN ID
plain-merlon-heath
Grade
II
Local Planning Authority
Dacorum
Constituency
Harpenden and Berkhamsted MP: Victoria Collins (LD)
Country
England
Date first listed
6 November 1986
Type
Barn
Address
South Barn at Marlin Chapel Farm, Northchurch
OS grid reference
SP 964 071
Coordinates
51.75453, -0.60473
Source
Historic England listing

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

Description

The South Barn at Marlin Chapel Farm is an early 17th-century barn constructed with a timber frame on a brick plinth. It is covered in dark weatherboarding and features a steep red tiled roof. The barn has three tall bays facing south, with double doors located in the middle bay and a wide winnowing door at the rear. The bay-posts have stepped jowls, while the mid-bay posts are unjowled, and there is a half-height rail staggered between the posts. Long straight braces support the tie-beams. Each slope of the roof has two purlins; the upper purlin is clasped by a collar and principal, while the lower is butt jointed in a staggered line. Heavy inclined struts are present at the lower angles of the trusses, and straight wind-braces are attached to the upper purlins. The front wallplate features a squint-butted scarf joint. The farmhouse on the property is not of special interest.

Local climate

South Barn at Marlin Chapel Farm 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 77% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 79% of listed buildings.

It experiences an average of 38 freeze-thaw cycles a year, more than 72% 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. North and West Ranges of Farm Buildings at Marlin Chapel Farm Grade II 32 m
  2. Granary at Marlin Chapel Farm (At North East Corner of Farm) Grade II 35 m
  3. Ruins of Chapel of St Mary Magdalene at Marlin Chapel Farm Grade II 123 m
  4. Main House at Rossway Grade II 462 m
  5. Rossway Home Farm Stable Block Grade II 515 m
  6. Rossway Home Farm Walled Garden Grade II 572 m
  7. Pigeon House Within Walled Garden at Rossway Home Farm Grade II 574 m
  8. Barn in South Range of North Yard and Cartshed Exrending to South at Rossway Home Farm Grade II 588 m
  9. Farmhouse at Rossway Home Farm Grade II 609 m
  10. The Old Farmhouse Grade II 641 m