If you re looking to build an extension on a budget you can achieve a single storey extension for around 1 500 to 1 900 m for basic quality a 4m x 5m extension would work out at around 30 000 for good quality expect to pay between 1 900 to 2 200 m or 38 000 for a 4m x 5m addition.
Single storey extension sloping roof.
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A single storey extension will allow you to transform the downstairs of your house be that by adding an open plan kitchen space utility room or home office and it simply offers a cost effective alternative to moving house altogether.
Of this victorian ground and first floor apartment managed to build some extra space at the side of their double storey extension by adding a pitched roof section to the ground floor which finishes below the roof level of the.
Simon denison a tired 1930s property has been given a new lease of life thanks to a new side extension.
Metal roof on single storey extension image credit.
More cost effective than a single storey house extension because it doubles up on the use of the foundations and roof two of the most expensive parts of a build a two storey extension on this budget could measure up to 30 40m both floors.
Another plus is that you will enjoy more natural light inside with the addition of rooflights and bi fold doors.
At the rear of a property this would typically extend the kitchen with a new bedroom above.