Norton House is a Grade II listed building in the South Downs National Park local planning authority area, England. House. 5 related planning applications.

Norton House

WRENN ID
secret-stone-pigeon
Grade
II
Local Planning Authority
South Downs National Park
Constituency
Lewes MP: James MacCleary (LD)
Country
England
Type
House
Address
Norton House, Iford, Lewes, BN7 3EJ
OS grid reference
TQ 406 072
Coordinates
50.84808, -0.00375
Source
Historic England listing

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

Description

Norton House is an early 19th-century building that stands two storeys high with an attic. It features three windows and two dormers. The exterior is finished in stucco and topped with a slate roof. The glazing bars are intact. The entrance includes a doorway flanked by pilasters, a projecting cornice, a rectangular fanlight, and a door with six fielded panels.

Local climate

Norton House receives an average of 850 mm of rain a year. This makes it wetter than 59% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.

It experiences an average of 15 freeze-thaw cycles a year, fewer than 85% of listed buildings. Of these, 8 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
  • Sale history — 1 transaction since 2002
  • Related listed building consents — 5 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. Grange Cottages Grade II 37 m
  2. The Office of J and H Robinson (Iford Farms) Limited Grade II 48 m
  3. The Old Vicarage Grade II 151 m
  4. The Parish Church of St Nicholas Grade I 210 m
  5. Iford Manor Grade II 276 m
  6. Sutton House Grade II 313 m
  7. Sutton Cottages Grade II 328 m
  8. Gazebo at Swanborough Manor to South East of the House Grade II 681 m
  9. The Stables of Swansborough Manor to South West of the House Grade II 719 m
  10. Swanborough Manor and the Dovecot to North West of the House Grade I 736 m