Thorley House is a Grade II listed building in the East Hertfordshire local planning authority area, England. First listed on 19 January 1983. House. 1 related planning application.
Thorley House
- WRENN ID
- leaning-bailey-peregrine
- Grade
- II
- Local Planning Authority
- East Hertfordshire
- Constituency
- Hertford and Stortford MP: Josh Dean (Lab)
- Country
- England
- Date first listed
- 19 January 1983
- Type
- House
- Address
- Thorley House, London Road, CM23 4AL
- OS grid reference
- TL 488 192
- Coordinates
- 51.85182, 0.1603
- Source
- Historic England listing
Description
Thorley House is a house built around 1901 by architect Eustace C Frere as his own residence. The building is constructed of brick with roughcast finish, including the chimneys, and features steep red tile roofs. The main rooms are situated on the south side of the house.
The rear elevation has three gables and a small porch with a lead roof, which is half-glazed and has a moulded cornice that curves around the corners. The entrance features a six-panel door flanked by small paned wooden windows, with a similar window carried around the porch at the same level. The west gable has corbels that support the eaves of the rear section, and there is an external gable chimney with its upper part corbelled out to the outer face.
The asymmetrical main front faces south and has two and a half storeys, with a gabled cross-wing on the right that includes a tall lateral chimney engaged in the lower part of its left slope. The lower gable is positioned towards the left side, all in the same plane. On the left, there is a three-sided single-storey parapeted bay with tall narrow openings and significant wall area between them. Above this bay, there is a projecting rectangular wooden bay window with a combination of four-over-four, six-over-six, and four-over-four panes. A small six-over-six paned recessed sash window is located in the gable above.
The eaves in the centre are supported by two corbels. There is a rectangular wooden bay with elongated panes on the ground floor, along with lower three-light sash windows that have similar panes above. The right-hand gable features a narrow tall glazed door with a six-over-six pane window above it and a six-over-six sash window in the gable. The front plane is supported on the right by a rendered wall and on the left by a similar wall. Some windows have louvred shutters.
The garden is said to be professionally designed, and there is a small walled service garden at the east end of the house. The east end has corbelled eaves on the front parts, a central gable with an engaged chimneystack, a six-over-six sash window on the first floor, and a three-light sash window on the ground floor under a segmental arch. The projecting northeast wing features a gabled left chamfered corner turret with a three-sided coved window that has a moulded cove and one small light on each side, along with a six-over-six sash window on the east end of the south front.
Local climate
Thorley House 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 86% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 55% of listed buildings. Of these, 17 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
- Related listed building consents — 1 application
- 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