20, Hart Street is a Grade II listed building in the South Oxfordshire local planning authority area, England. First listed on 28 October 1974. Commercial building.
20, Hart Street
- WRENN ID
- ragged-chamber-vetch
- Grade
- II
- Local Planning Authority
- South Oxfordshire
- Constituency
- Henley and Thame MP: Freddie van Mierlo (LD)
- Country
- England
- Date first listed
- 28 October 1974
- Type
- Commercial building
- Address
- 20, Hart Street, Henley-On-Thames, RG9 2AU
- OS grid reference
- SU 761 826
- Coordinates
- 51.53752, -0.90331
- Source
- Historic England listing
Description
No 20 Hart Street is a building from the 18th century and later, featuring a facade that showcases its timber frame on the west side. The exterior is made of grey brick with red brick window dressings, topped by a steeply pitched tiled roof. The building has two storeys and includes three early 19th-century casement windows with glazing bars. There is also a large shop front that was altered in the late 19th or early 20th century. This building is listed as Grade II for its group value, as it is part of a collection that includes Nos 2 to 8 (even), Nos 14 to 36 (even) including Adam House, and Nos 40 and 44, along with gates and piers at 48 and 50, The Old School House, and the Rectory Garden Wall. This group is further complemented by 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.
Local climate
20, Hart Street 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
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings