Ham House is a Grade I listed building in the Richmond upon Thames local planning authority area, England. First listed on 10 January 1950. A Early Modern Mansion. 13 related planning applications.

Ham House

WRENN ID
patient-eave-lichen
Grade
I
Local Planning Authority
Richmond upon Thames
Constituency
Richmond Park MP: Sarah Olney (LD)
Country
England
Date first listed
10 January 1950
Type
Mansion
Period
Early Modern
Address
Ham House, Ham Street, TW10 7RS
OS grid reference
TQ 172 730
Coordinates
51.44427, -0.31408
Source
Historic England listing

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

Description

Ham House is an important Jacobean mansion built in 1610 and altered between 1672 and 1675. It is a three-storey brick building originally designed in an H-plan. The north front, which faces the river, retains much of its original entrance. The space between the wings on the south front was added during the 1672-1675 alterations, which also replaced the original gables with a hipped roof and a modillion cornice. Full-height splayed bays were added to the ends of the wings on the north front, and niches with lead busts were inserted along this front at the first floor. The interior is very fine and sumptuous, remaining largely unspoilt with original furniture and fittings.

Historically, the house is associated with Sir Thomas VaVasour, who had the date 1610 carved on a door. It later passed to Elizabeth Murray, who became Countess of Dysart and subsequently Duchess of Lauderdale, and she was responsible for the late 17th-century alterations. The house has remained in the Dysart family since then. It is approached from Petersham and Ham along elegant avenues of trees through the park, and the side walls of the forecourt are decorated with busts in niches.

Local climate

Ham House sits in a drier-than-average part of the UK, with an average of 720 mm of rain a year. This makes it drier than 83% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 78% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% of listed buildings. Of these, 14 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 — 13 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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Similar buildings

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

Nearby listed buildings

  1. Forecourt of Ham House Grade II 41 m
  2. Service Yard Entrance to West of House Grade II 66 m
  3. Ice House Grade II 69 m
  4. Entrance Gates and Railings of Forecourt to Ham House Grade II 82 m
  5. Garden Walls and Gatepiers to South of House Grade II 93 m
  6. Tea Room Grade II 116 m
  7. Ham House Stables Grade II 181 m
  8. Boundary Wall on East Side of Ham Street Between Ham House Stables and the Manor House Grade II 202 m
  9. Stables to Manor House Grade II 421 m
  10. Manor House Grade II* 442 m