21 and 23, Trinity Road is a Grade II listed building in the Buckinghamshire local planning authority area, England. First listed on 31 January 1974. A C18 Semi-detached house.
21 and 23, Trinity Road
- WRENN ID
- roaming-turret-myrtle
- Grade
- II
- Local Planning Authority
- Buckinghamshire
- Constituency
- Beaconsfield MP: Joy Morrissey (Con)
- Country
- England
- Date first listed
- 31 January 1974
- Type
- Semi-detached house
- Address
- 21 and 23, Trinity Road, Marlow, SL7 3AN
- OS grid reference
- SU 848 869
- Coordinates
- 51.57507, -0.77649
- Source
- Historic England listing
Description
Nos 21 and 23 Trinity Road is an 18th-century semi-detached pair of houses. The building has two storeys and features two windows, constructed from flint and brick. The rounded ground floor windows have casements. There is a common central porch that is tiled and carved, with two adjacent central doors. At the back, there are two gables made of brick, topped with an old tiled roof.
Local climate
21 and 23, Trinity Road sits in a drier-than-average part of the UK, with an average of 720 mm of rain a year. This makes it drier than 84% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 87% of listed buildings.
It experiences an average of 37 freeze-thaw cycles a year, more than 69% 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
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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 4 transactions since 1997
- 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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