Boswell Farm House is a Grade II listed building in the Mole Valley local planning authority area, England. First listed on 11 November 1966. House. 5 related planning applications.

Boswell Farm House

WRENN ID
low-transept-jet
Grade
II
Local Planning Authority
Mole Valley
Constituency
Dorking and Horley MP: Chris Coghlan (LD)
Country
England
Date first listed
11 November 1966
Type
House
Address
Boswell Farm House, Ruckmans Lane, Ockley, RH5 5NE
OS grid reference
TQ 139 372
Coordinates
51.12322, -0.37264
Source
Historic England listing

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

Description

Boswell Farm House is a late 16th-century house located in Ockley. It features a timber frame set on a brick plinth, with brick infilling and some sections of wattle and daub. The roof is covered with Horsham slabs on the left and front, while the right side has a half-hipped roof with upper courses of slate and lower courses of plain tiles. The building has an unusual cross-shaped plan and stands two storeys high, with a 17th-century stack positioned at the junctions of the ranges.

On the first floor, there is curved bracing, and the left side has two framed bays, each with a diamond-pane leaded casement window on both floors. The right side also has two bays, featuring one diamond-pane casement window on the first floor and a blocked door below. The central gabled porch includes a first-floor window and a door to the left, with a queen-post truss visible in the gable.

Inside, the left half is open to the roof and has a smoke hood over the chimney. At the time of the resurvey, the house was used as a store for kennels and had remained virtually unaltered since the 19th century.

Local climate

Boswell Farm House receives an average of 740 mm of rain a year. This makes it drier than 74% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 53% of listed buildings.

It experiences an average of 31 freeze-thaw cycles a year, fewer than 62% 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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  • No EPC on record for this property
  • No sale records on file
  • Related listed building consents — 5 applications
  • 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. Barn at Boswell Farm Grade II 21 m
  2. Farm Place Grade II 447 m
  3. The Stores Grade II 581 m
  4. Hale House Grade II 670 m
  5. The Punch Bowl Inn Grade II 696 m
  6. Barn to South of Hale House Grade II 734 m
  7. Barn and Cottage at Ruckman's Farm Grade II 816 m
  8. Oakwood Manor Grade II 820 m
  9. Woodham Farm House Grade II 851 m
  10. Ruckman's Farm House Grade II 891 m