Harefield Park is a Grade II* listed building in the Hillingdon local planning authority area, England. A Georgian House.

Harefield Park

WRENN ID
quartered-sandstone-magpie
Grade
II*
Local Planning Authority
Hillingdon
Constituency
Ruislip, Northwood and Pinner MP: David Simmonds (Con)
Country
England
Type
House
Period
Georgian
Address
Harefield Park, Hill End Road
OS grid reference
TQ 049 908
Coordinates
51.60636, -0.48596
Source
Historic England listing

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

Description

Harefield Park is a large house dating from the early to mid-18th century, now serving as a staff hostel for Harefield Hospital. The building stands three storeys tall and features seven windows. It is constructed of stucco and has a parapet. The 19th-century sash windows, which do not have glazing bars, are adorned with moulded architraves. A semi-circular, one-storey projecting bay is located on the south side, while the north side has a full-height projection that is partly screened by a single-storey attached range surrounding a small courtyard.

Inside, there is a panelled hall with Corinthian pilasters leading to a shallow rise staircase, which is enhanced by delicate spiral twist balusters. The interior also includes additional panelling, many original doors, and shutters. On the first floor, a very high ballroom features complete panelling with early painted wood-graining, tall round-arched windows, a bolection moulded frieze, and a flat marble fireplace surround. The one-storey range around the courtyard is situated to the north.

Harefield Park, along with its walls and stable blocks, forms a cohesive group.

Local climate

Harefield Park sits in one of the driest parts of the UK, with an average of 700 mm of rain a year. This makes it drier than 91% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 88% of listed buildings.

It experiences an average of 28 freeze-thaw cycles a year, fewer than 69% of listed buildings. Of these, 13 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. Garden Walls to North of Harefield Park Grade II 47 m
  2. Stable Block to North East of Harefield Park Grade II 57 m
  3. Stable Block to South East of Harefield Park Grade II 59 m
  4. Stable Building to North of the King's Arms Grade II 320 m
  5. The King's Arms Public House Grade II 330 m
  6. 14, High Street Grade II 375 m
  7. Harefield War Memorial Grade II 469 m
  8. Harefield House Grade II 480 m
  9. 65 and 67, High Street Grade II 534 m
  10. The Lodge (Annexe to Harefield Hospital) Grade II 551 m