Chyngton House is a Grade II listed building in the Lewes local planning authority area, England. First listed on 14 July 1975. A Medieval Manor house. 4 related planning applications.

Chyngton House

WRENN ID
kindled-cellar-barley
Grade
II
Local Planning Authority
Lewes
Constituency
Lewes MP: James MacCleary (LD)
Country
England
Date first listed
14 July 1975
Type
Manor house
Period
Medieval
Address
Chyngton House, Chyngton Lane, Seaford, BN25 4DW
OS grid reference
TV 503 987
Coordinates
50.76926, 0.13086
Source
Historic England listing

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

Description

Chyngton House is an 18th-century house with medieval origins, located on Chyngton Lane, Seaford. The site was originally granted by Gilbert De Aquila in the reign of Henry III to the Priory of Michelham, becoming a grange after a small chapel was built. During alterations in the 18th or 19th century, what appeared to be Early English windows and other architectural features were uncovered. The main house is stuccoed over a flint building, with a steeply pitched hipped roof covered in new tiles. It is two storeys and an attic in height, with eight windows arranged in four widely spaced pairs, each a sash window with glazing bars and louvred shutters. Three hipped dormers project from the roof. A modern, centrally located enclosed porch with a hipped roof has been added. Modern brick chimney stacks are present. The rear elevation shows exposed flint, with stone quoins, and red brick window dressings. A rear wing is constructed of flint with brick quoins and has a half-hipped roof.

Local climate

Chyngton House receives an average of 910 mm of rain a year. This makes it wetter than 69% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.

It experiences an average of 5 freeze-thaw cycles a year, fewer than 97% of listed buildings. Of these, 3 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 7 transactions since 2005
  • Related listed building consents — 4 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 North East of Chyngton House Grade II 38 m
  2. Cowsheds East of Chyngton House Grade II 39 m
  3. Outbuilding Immediately West to Dovecote at Chyngton House Grade II 43 m
  4. Dovecote south east of Chyngton House Grade II 48 m
  5. Outbuilding Immediately East of Dovecote at Chyngton House Grade II 51 m
  6. Outbuilding South of Chyngton House Grade II 74 m
  7. Chyngton Cottages Grade II 107 m
  8. 151 and 152, Chyngton Lane Grade II 600 m
  9. Sutton Place Grade II 1.2 km
  10. World War II Anti-Tank Obstacles Grade II 1.6 km