Barn at Little Heath Great Farm is a Grade II listed building in the Dacorum local planning authority area, England. First listed on 19 March 1987. Agricultural.

Barn at Little Heath Great Farm

WRENN ID
waiting-shingle-fen
Grade
II
Local Planning Authority
Dacorum
Constituency
Harpenden and Berkhamsted MP: Victoria Collins (LD)
Country
England
Date first listed
19 March 1987
Type
Agricultural
Address
Barn at Little Heath Great Farm, Little Heath Lane, Nettleden with Potten End
OS grid reference
TL 017 078
Coordinates
51.76038, -0.52756
Source
Historic England listing

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

Description

The barn at Little Heath Great Farm is a 17th-century structure featuring a timber frame with a red brick sill and dark weatherboarding. It has a steep old red tile roof and consists of a tall five-bay design facing south. The barn includes jowled posts with a hollow chamfer at the chin and long straight braces supporting the tie-beams. Each slope of the roof has two purlins, with the upper purlin clasped by a high collar that diminishes above. The lower purlin is butt jointed to the principals just below the junction of an inclined straight strut across the corner of each truss. Mid-height rails are tenoned in-line, and there is a large unjowled post in the middle of each bay. The butt purlins are staggered in-line, and there are straight wind braces to the lower purlin only in the central bay. The barn features double doors on the south side and a small door on the north side. The farmhouse associated with the barn is not of special interest. The site was transferred from Northchurch parish due to a boundary change on April 1, 1985.

Local climate

Barn at Little Heath Great 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 78% 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 36 freeze-thaw cycles a year, more than 64% 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

Sign in or create a free account to unlock:

  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2010
  • No related consent applications matched
  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. Barn at Justa Farm Grade II 30 m
  2. Pheasant House Grade II 114 m
  3. Crossways Grade II 295 m
  4. Farmhouse at Little Heath Farm Grade II 426 m
  5. Barn and Attached Stable at Little Heath Farm Grade II 439 m
  6. Martins Grade II 900 m
  7. Amersfort, with Forecourt Walls, and Linked Terraces and Loggia on South East Grade II* 978 m
  8. Stable Block at Amersfort to North of House Grade II 985 m
  9. The Cottage, Amersfort on North Side of Forecourt Grade II 1.0 km
  10. War Memorial Grade II 1.0 km