Blandy House is a Grade II listed building in the South Oxfordshire local planning authority area, England. First listed on 25 January 1951. House. 2 related planning applications.

Blandy House

WRENN ID
salt-span-curlew
Grade
II
Local Planning Authority
South Oxfordshire
Constituency
Henley and Thame MP: Freddie van Mierlo (LD)
Country
England
Date first listed
25 January 1951
Type
House
Address
Blandy House, 29, Hart Street, Henley-On-Thames, RG9 2AR
OS grid reference
SU 761 826
Coordinates
51.53781, -0.90309
Source
Historic England listing

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

Description

Blandy House is an early 19th-century building located on Hart Street. It features colourwashed stucco with a rusticated ground floor and a moulded string course. The building has corner pilasters on the first and second floors, an eaves cornice with a plain frieze below, and a blocking course above. The roof is not visible. It stands three storeys tall and has three windows, all of which are sash windows with glazing bars. The first-floor windows have bracketed sills and pediments, while the upper floors have moulded architraves. The central doorway is flanked by advanced square pillars and features a cornice and blocking course. Above the door, there is a moulded string, and the door itself is a six-panelled design with a rectangular fanlight above. The building is complemented by contemporary iron area railings with spearhead finials.

Blandy House is part of a group that includes Nos 5 to 39 (odd), the Drinking Fountain, the Parish Church of St Mary, and the raised pavement at the east end of Hart Street, along with Nos 2 to 8 (even), Nos 14 to 36 (even), including Adam House, and Nos 40, 44 (including gates and piers), 48, No 50, The Old School House, and the Rectory Garden Wall opposite.

Local climate

Blandy 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 81% 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 34 freeze-thaw cycles a year, more than 50% 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 — 2 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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  6. 24, Hart Street Grade II 29 m
  7. Former Old White Hart Hotel Grade II* 31 m
  8. 26 and 28, Hart Street Grade II 31 m
  9. 22, Hart Street Grade II 32 m
  10. 30, Hart Street Grade II 32 m