421, Wake Green Road is a Grade II listed building in the Birmingham local planning authority area, England. First listed on 5 January 1998. Prefab. 2 related planning applications.

421, Wake Green Road

WRENN ID
leaning-latch-snow
Grade
II
Local Planning Authority
Birmingham
Constituency
Birmingham Selly Oak MP: Al Carns (Lab)
Country
England
Date first listed
5 January 1998
Type
Prefab
Address
421, Wake Green Road, B13 0BJ
OS grid reference
SP 097 813
Coordinates
52.42987, -1.85752
Source
Historic England listing

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

Description

This is a 1945 Phoenix prefab with a shed and timber fence, built under the Housing (Temporary Accommodation) Act by the Ministry of Works. The City Council provided the site and foundations. It’s constructed with a welded steel tube frame clad in cream-painted corrugated asbestos sheeting and internal timber lining and partitions. The building features a shallow-pitched corrugated asbestos roof, felt-covered, with a central apex and a low chimney. It is a single storey and based on the dimensions of the 1944 Portal house prototype (32 feet 4 inches by 21 feet 3 inches), including a layout with two bedrooms to the left of a hall, a living room to the right, and a standard Portal kitchen and bathroom unit delivered ready assembled. The windows are timber with metal opening casements and toplights, with distinctive double casements with a central mullion in the living rooms. A central glazed door sits under a curved metal porch, an idiosyncratic feature of the Phoenix design. The rear has similar casement windows. A shed of identical date and construction is located at the rear, and a timber fence fronts the garden.

The interior was designed to be fully fitted, reflecting the furniture and kitchen fixture shortages of the time. The living room includes fitted shelving, and the principal bedroom (at the rear) features fitted cupboards. The kitchen, bathroom, and separate WC are combined as a single Ministry of Works designed unit, some original features of which remain.

Approximately 2,438 Phoenix prefabs were built in the UK as part of the Temporary Housing Programme, intended to alleviate the post-war housing shortage. The scheme, devised by Lord Portal, Minister of Works, utilized wartime industries for peacetime purposes when conventional materials were scarce. This prefab is one of the rarest of the eleven approved types, and is notable for its fully fitted interiors, including early examples of kitchens with washing machines and refrigerators. Erected under the Housing (Temporary Accommodation) Act, these bungalows are distinguished by their planned design, internal fixtures, detached nature, and historical significance.

The prefabs in Wake Green Road represent an unusual surviving example of this rare Portal bungalow variant, notable for their exceptional preservation and lack of alterations.

Local climate

421, Wake Green Road receives an average of 770 mm of rain a year. This makes it drier than 63% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 76% of listed buildings.

It experiences an average of 39 freeze-thaw cycles a year, more than 75% 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 — 2 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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