The biggest factors that affect price are the size of the extension your location and the number of dormers.
How much attic conversion cost.
The average attic renovation cost is 40 000 50 000 to convert it into a living space such as a bedroom office or a bathroom.
While finishing an attic is one of the more expensive home improvement projects it also boasts one of the highest roi s.
Based on a 30m2 loft space a velux loft conversion will cost 22 500 30 000.
Get more inspiration for your attic conversion here from design to planning to decoration in our loft conversion.
A dormer loft conversion is more expensive and will cost in the region of 37 500 60 000.
The national average cost for home remodelers to renovate an attic ranges from 15 000 to 85 000.
However you could end up paying up to 60 000 for a particularly large extension.
Any of the three main styles of attic conversions can be done to a bungalow if the property is suitable and planning requirements are met so the costs of a bungalow loft conversion can vary from around 30 000 to 70 000.
The total depends on how you plan to use the room.
While converting an attic into a living space can carry a hefty up front price tag the remodeling costs could end up being an investment that increases your home value.
Attic conversion cost per square foot.
A loft conversion costs on average between 10 000 32 000 depending on the type of property.
This includes proper staircase rsjs to support the independent floor and to support the roof.
A loft conversion typically costs between 21 000 44 000.
Both prices exclude vat.
Loft conversion prices are generally affected by the following factors.
The average price on an attic conversion in a three bedroom house is 14000 incl vat.
Contingency even if you meticulously plan your attic conversion costs unexpected extra costs will inevitably pop up so be sure to budget for at least a 10 contingency.
A shell loft conversion will be around 22 500 37 500.
Basic centre pivot styles will cost from about 250 upwards while top hung options cost from about 410.
It incl 2 velux and a radiator closed system.
It also includes insulated walls and ceiling with a skimmed finish.
A bank of roof lights say two up top and two more set below can.
Attic conversion cost converting your attic into living space costs 8 000 to 80 000 or 50 to 200 per square foot.