16 and 18, Broad Street is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 28 January 1949. Town house.

16 and 18, Broad Street

WRENN ID
strange-corner-ebony
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Date first listed
28 January 1949
Type
Town house
Address
16 and 18, Broad Street, Penryn
OS grid reference
SW 786 343
Coordinates
50.16747, -5.10114
Source
Historic England listing

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

Description

16 and 18 Broad Street is a town house that has been converted into two houses. It dates from the 17th century or earlier and was remodeled in the 18th century. The building is constructed of rubble with a granite lintel on the left side of the ground floor and a timber lintel on the right. It features a steep dry slate roof with a rendered stack on the left and a brick stack on the right. The layout is single-depth with a central through-passage and rear wings. The building is two storeys high and has a nearly symmetrical three-window front. The 18th-century windows are three-light casements, with a two-light window above the doorway, featuring thick glazing bars and center-hung opening lights. There is an early 19th-century copy of a window in an altered opening on the ground floor to the right. The central doorway is open-pedimented and has pilasters. Inside, the passage has a granite flagged floor, 18th-century pine plank-and-muntin panelling, and two-panel doors. The roof structure from the 17th century includes morticed collars, which were inspected in 1980.

Local climate

16 and 18, Broad Street 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 84% of listed buildings.

It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% 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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  • No EPC on record for this property
  • Sale history — 1 transaction since 2025
  • 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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