Smilax House is a Grade II listed building in the Mid Suffolk local planning authority area, England. First listed on 24 January 1986. Pair of terraced houses.
Smilax House
- WRENN ID
- open-porch-harvest
- Grade
- II
- Local Planning Authority
- Mid Suffolk
- Constituency
- Central Suffolk and North Ipswich MP: Patrick Spencer (Con)
- Country
- England
- Date first listed
- 24 January 1986
- Type
- Pair of terraced houses
- Address
- Smilax House, 14, Norwich Road, Claydon
- OS grid reference
- TM 131 499
- Coordinates
- 52.1067, 1.11163
- Source
- Historic England listing
Description
Smilax House is a pair of terraced houses, originally built as one, dating from the 15th or early 16th century. The left side features a crosswing, while the right side has a rebuilt hall range from the late 16th century. The exterior was refronted in the late 19th century. The building has two storeys and is timber-framed, encased in red brick from the late 19th century, with a moulded band at the first floor and a dentil course at the eaves. The roof is covered with plain tiles, and No. 14 has pierced ridge tiles. There are red brick chimneys at either end. The houses have 19th-century sash windows, with segmental heads on the ground floor (No. 12 features 20th-century casements in the original openings). The doorways are also from the 19th century, each topped with a moulded brick pediment and a terracotta festoon. No. 14 has a six-panelled door from the 19th century, while No. 12 has a four-panelled door from the 20th century. The crosswing consists of two bays and likely extended further back until the 19th century, originally containing twin service rooms with a chamber above. The original coupled rafter roof is now within the 19th-century roof. In the early 17th century, the service rooms were combined to create a parlour, featuring a fine plaster ceiling with moulded panels decorated with motifs of roses, acorns, and fleurs-de-lys. Both houses display exposed unmoulded late 16th-century structures on the first floor of the hall range, which was extended to the rear and given a two-span roof in the late 19th century.
Local climate
Smilax 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 67% of listed buildings.
It experiences an average of 24 freeze-thaw cycles a year, fewer than 74% of listed buildings. Of these, 12 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
- 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
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