20 and 21, Snow Street is a Grade II listed building in the South Norfolk local planning authority area, England. First listed on 26 June 1981. House. 2 related planning applications.
20 and 21, Snow Street
- WRENN ID
- crumbling-forge-sedge
- Grade
- II
- Local Planning Authority
- South Norfolk
- Constituency
- Waveney Valley MP: Adrian Ramsay (Green)
- Country
- England
- Date first listed
- 26 June 1981
- Type
- House
- Address
- 20 and 21, Snow Street, Roydon, IP22 5SB
- OS grid reference
- TM 096 811
- Coordinates
- 52.38818, 1.0793
- Source
- Historic England listing
Description
These are two houses likely dating from the 18th century. They are plastered and have thatched roofs with gabled ends. The houses are two storeys high, featuring casement windows and plain doors. A central brick chimney stack is present. Lower 19th-century wings were added at each end, and these are also plastered with pantile roofs.
Local climate
20 and 21, Snow Street 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 98% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 60% 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:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 3 transactions since 1998
- 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
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