20 Monnow Street is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 10 August 2005. House. 3 related planning applications.
20 Monnow Street
- WRENN ID
- ghost-terrace-equinox
- Grade
- II
- Local Planning Authority
- Monmouthshire
- Constituency
- Monmouthshire MP: Catherine Fookes (Lab)
- Country
- Wales
- Date first listed
- 10 August 2005
- Type
- House
- Address
- 20 Monnow Street, Monmouth, NP25 3EE
- OS grid reference
- SO 506 127
- Coordinates
- 51.81136, -2.71653
- Source
- Cadw listing
Description
Nos. 20 and 22 Monnow Street are four-storey houses with roughcast render, likely over brick, and a tiled roof. They are designed as single bay houses with a double depth plan and an entry to the right. Each house has one window, and they share a central bay. The ground floor features two shopfronts beneath a shared fascia, with canted display windows and entrances located to the right. On the first floor, there are canted oriels on either side, each with a 2 over 2 pane sash window flanked by 1 over 1 sashes, and a plain 2 over 2 pane sash window in the centre. The upper floors consist of 2 over 2 pane sashes on either side of a blind recess, with smaller windows on the top floor. The roof is plain and has a tall rendered stack positioned to the left against the gable of No. 18. The rear elevation has not been seen. The interior was not observed during the resurvey.
Local climate
20 Monnow Street receives an average of 820 mm of rain a year. This makes it wetter than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 57% of listed buildings.
It experiences an average of 42 freeze-thaw cycles a year, more than 80% of listed buildings. Of these, 19 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.
- No sale records on file
- Related listed building consents — 3 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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