9 and 11, Warwick Avenue W9 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 1 December 1987. House.
9 and 11, Warwick Avenue W9
- WRENN ID
- ghost-loggia-thyme
- Grade
- II
- Local Planning Authority
- Westminster
- Constituency
- Queen's Park and Maida Vale MP: Georgia Gould (Lab)
- Country
- England
- Date first listed
- 1 December 1987
- Type
- House
- Address
- 9 and 11, Warwick Avenue W9, City of Westminster
- OS grid reference
- TQ 261 819
- Coordinates
- 51.52226, -0.18283
- Source
- Historic England listing
Description
Nos 9 and 11 Warwick Avenue are a pair of mid-19th century houses. They are built from yellow-brown brick in Flemish bond, with stucco dressings, and have a Welsh slate roof. The buildings rise three storeys and have a basement, featuring four bays arranged in a 1:2:1 pattern, with a central breakforward and narrow entrance bays on either side. There is a flight of steps leading up to double doors that have a divided overlight, set within an architrave under a cornice supported by consoles. The houses have sash windows with glazing bars, and tripartite windows on the ground and first floors in the centre. Architraves are present throughout, and there is a cornice on consoles above the centre windows on the ground floor, along with a sill band on the first floor. The roofs are hipped. These houses are included in the register for their group value.
Local climate
9 and 11, Warwick Avenue W9 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 93% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 94% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, more than 51% of listed buildings. Of these, 15 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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