How Much Does It Cost To Add A Second Floor. Adding A 2nd Floor - FAQ If you live in a single floor ranch a raised ranch cape or even a two story home you can add a new level. Thats a helpful start but those are pretty big windows.
Turrell puts the cost of adding a storey at about 2500 per square metre so 100 square metres equals about 250000 which is around the average size for a second storey addition Another 10000 to 15000 worth of work needs to be added though for lower-ground floor works like stair access and plumbing he adds. The cost to build a new bathroom addition to your house will cost around 22000 on average or 47000 to 87000 on the high-end. The Expected Costs of Adding a Second Floor to a Ranch House.
While these are average figures an important factor affecting square foot pricing will be the overall size of the floor.
A second storey addition can cost between 1850 and 3300 per square metre depending on the quality and price of construction materials and inclusions and if your ground floor foundations need reinforcing to carry the load of the extension. Find out everything you need to know about it here. 2-foot bump out in a kitchen length not provided on a second story cantilevered. According to HomeAdvisor the average cost for building additions is between 80 to 200 per square foot without regard to whether it is up or out.
