Cost Of Ground Floor Extension. Prices for extension projects vary significantly depending on factors such as the size number of storeys specification and which part of the country youre building in. If you have time consider being your own project manager.
Fill in the boxes below and in just a few clicks get an instant Extension Cost Estimate for your project in and per m 2. Single-story extensions can cost anywhere between 1350 per m 2 and 2100 per m 2. This type of extension is normally used for small additions such.
Ground floor extensions are typically more affordable than converting the loft or excavating basement space.
Again the difference is in the type of construction and the quality of the inclusions. Renovation costs for a same level extensions start from around 70000. Prices for extension projects vary significantly depending on factors such as the size number of storeys specification and which part of the country youre building in. As a general rule extension prices can start from as little as 1000 per m2 for a straightforward conservatory.
