Lilac Cottage is a Grade II listed building in the Mid Suffolk local planning authority area, England. First listed on 24 January 1986. A Medieval Open-hall house. 2 related planning applications.
Lilac Cottage
- WRENN ID
- stranded-hammer-falcon
- 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
- Open-hall house
- Period
- Medieval
- Address
- Lilac Cottage, Upper Street, Baylham, IP6 8JR
- OS grid reference
- TM 105 516
- Coordinates
- 52.12269, 1.07373
- Source
- Historic England listing
Description
Lilac Cottage is a small, three-cell open-hall house dating from the late 14th or early 15th century, with significant alterations made in the 17th and later centuries. The house is one storey high with attics. It has a timber frame and is plastered, with large areas of herringbone pargeting in panels. Above the entrance is an oval bearing an indistinct date of either 1768 or 1788, accompanied by a pair of hearts. The roof is thatched, although the right-hand side has been renewed with pantiles. A red brick axial chimney, likely dating to the 17th or 18th century, has been repaired in the mid-20th century. A small-pane casement window, dating to around 1800, is present to the right of the entrance, complete with a hinged boarded shutter. Various other casement windows from the 19th and 20th centuries are also visible. The entrance door is boarded and dates from around 1800. Lilac Cottage is an unusually early example of a modest medieval house. The central open truss in the hall has been depleted, but retains near-straight square-section arch-braces rising to the stump of the tie-beam. At the right-hand end, the closed truss originally rose only to eaves level, facilitating smoke entry into the loft space above the right-hand cell. The other closed truss in the hall extended to the ridge. Both end cells contain lodged 1st floor joists. The studwork is widely spaced and features arch-bracing at the corners. A substantial chimney was inserted into the hall in the 17th century, the roof was rebuilt, and an upper floor was constructed over the hall. Intermediate studding was introduced to the external walls. In the 18th or 19th century, a second flue was added to the chimney stack, and the adjacent closed truss was almost destroyed. A mid-20th century fire damaged part of the roof, which had previously been hipped at the right-hand side.
Local climate
Lilac Cottage 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 2 transactions since 2001
- 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.
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