Greatham Manor is a Grade II listed building in the South Downs National Park local planning authority area, England. First listed on 15 March 1955. A C17 Manor house.

Greatham Manor

WRENN ID
patient-fireplace-woodpecker
Grade
II
Local Planning Authority
South Downs National Park
Constituency
Arundel and South Downs MP: Andrew Griffith (Con)
Country
England
Date first listed
15 March 1955
Type
Manor house
Address
Greatham Manor, Parham, Horsham
OS grid reference
TQ 043 160
Coordinates
50.93436, -0.51614
Source
Historic England listing

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

Description

Greatham Manor is a house that dates back to the 17th century or earlier, which was refaced in the 18th century. The south front features three storeys and three windows, with a façade made of Roman cement. It has a stringcourse and two gables topped with ball finials, along with a Horsham slab roof. The sash windows retain their glazing bars. In the center of the first floor, there is a cartouche displaying the arms of the Mille family, who owned the house, along with the initials R M and the date 1672. The west front has two storeys, one window, one gable, and a solid porch. At the back, there is a ground floor L-wing with three windows.

Local climate

Greatham Manor receives an average of 810 mm of rain a year. This makes it drier than 51% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 86% of listed buildings.

It experiences an average of 13 freeze-thaw cycles a year, fewer than 89% of listed buildings. Of these, 6 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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  • 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
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Nearby listed buildings

  1. Greatham Church Grade I 54 m
  2. Greatham Manor Farm Granary Store Grade II 65 m
  3. Humphreys Grade II 535 m
  4. Stone Cottage Grade II 1.1 km
  5. Bridge Cottages Grade II 1.2 km
  6. Sparrite Grade II 1.2 km
  7. Greatham Bridge Grade II 1.3 km
  8. Hardham Priory, The Ruins of the Chapter House Grade I 1.4 km
  9. Hardham Priory Farmhouse Grade I 1.4 km
  10. Yew Tree Cottage Grade II 1.6 km