Cost of a two storey extension in Southbourne
A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in Southbourne?
Costs range from £87400 (Calin Constantine Construction based in BH8) to £88000 (Zeneli Builders based in BH23), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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Estimates for common extension builder jobs in Southbourne;
| Job | Estimate |
| Underpinning a house | £17282 |
| Build a two storey extension | £87673 |
| Build a timber frame extension | £25782 |
| Install a swimming pool | £80782 |
| Cost to build a single storey extension | £45642 |
| Cost to build a side return extension | £35048 |
| Install an RSJ | £1982 |
| Build an outbuilding | £9782 |
| Build a mansard loft conversion | £51782 |
| Cost of a loft conversion | £31707 |
| Build a kitchen extension | £41782 |
| Build a hip to gable loft conversion | £41782 |
| Build a granny annexe | £86782 |
| Build a garden office | £9782 |
| Convert a garage | £15782 |
| Build a new garage | £18282 |
| Build a flat roof extension | £21782 |
| Build a dormer loft conversion | £41782 |
| Lay a concrete foundation | £6032 |
| Convert a bungalow loft | £28782 |
| Basement conversion cost | £35048 |