27, PORTLAND STREET (See details for further address information) is a Grade II listed building in the Warwick local planning authority area, England. First listed on 30 November 1999. Terrace of houses. 5 related planning applications.

27, PORTLAND STREET (See details for further address information)

WRENN ID
high-roof-mist
Grade
II
Local Planning Authority
Warwick
Constituency
Warwick and Leamington MP: Matt Western (Lab)
Country
England
Date first listed
30 November 1999
Type
Terrace of houses
Address
27, PORTLAND STREET (See details for further address information), Royal Leamington Spa, CV32 5EZ
OS grid reference
SP 315 658
Coordinates
52.29033, -1.53842
Source
Historic England listing

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

Description

This is a terrace of six houses, now shops with flats above, built around 1820-1830 in Royal Leamington Spa. The terrace, incorporating No. 27 Portland Street, forms part of Regent Street. The construction is primarily reddish-brown brick with stucco facades, with the two houses on the right unpainted and the rest painted. The roof is of Welsh slate on the right-hand side, concealed elsewhere.

The building is three storeys high with attics to the gables, the left-hand gable and the gable of No. 31 being prominent. There are twelve first-floor windows, two per house. The first floor features six tall 6/9 sash windows with horns, two plate-glass French windows with overlights, four tall 6/6 sash windows, all set in plain reveals. The second floor has two 2/2 sash windows, four 6/6 sash windows, two 20th-century windows, and four more 6/6 sash windows, all with sills and in plain reveals. The ground floor now comprises shop fronts with flats above; the properties between numbers 25 and 33 retain original side entrances with steps leading to 2-, 3-, 4-, and 6-panel doors with overlights, the entrance to the right being surrounded by pilasters. Otherwise, the ground floor has glazed entrances to shop fronts, the shop front of No. 33 featuring Art Nouveau glazing bars.

Tall end stacks with cornices are present. The attics have casement windows, and the left-hand gable has three round-headed lancet windows. The left return side has five 6/6 sash windows and a blind opening in plain reveals with tooled architraves and sills. The interior remains uninspected.

The terrace is part of Regent Street, originally known as Cross Street, which was laid out between 1808 and 1814.

Local climate

27, PORTLAND STREET (See details for further address information) receives an average of 760 mm of rain a year. This makes it drier than 67% 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 37 freeze-thaw cycles a year, more than 66% 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 — 15 transactions since 1995
  • Related listed building consents — 5 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
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Nearby listed buildings

  1. 23 and 25, Portland Street Grade II 22 m
  2. 21, Portland Street Grade II 28 m
  3. 19, Portland Street Grade II 33 m
  4. 17, Portland Street Grade II 40 m
  5. Birch and Billycock Public House Grade II 43 m
  6. 20, Regent Street Grade II 53 m
  7. Numbers 31 and 33 and 35 and Attached Railings to Number 31 Grade II 54 m
  8. Numbers 10 and 12 and Attached Railings Grade II 60 m
  9. 18, Regent Street Grade II 65 m
  10. Birkland House Grade II 69 m