Cost to Build a Single Storey Extension in N17

Build a single storey extension in N17 from £47,000

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Single storey extension cost in N17

Extension builder estimates (based on hourly rates) to build a single storey extension in N17

Estimates for single storey extension near N17

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Borough in London
Single Storey Extension in Tottenham
Single Storey Extension in Upper Edmonton
Single Storey Extension in Seven Sisters
Single Storey Extension in Wood Green
Single Storey Extension in Palmers Green
Single Storey Extension in Edmonton
Single Storey Extension in Hornsey
Single Storey Extension in Finsbury Park
Single Storey Extension in Walthamstow
Single Storey Extension in Stamford Hill

Estimates for common extension builder jobs in N17;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building

Underpin a building - £17,617

Two storey extension

Two storey extension - £88,175

Build a timber frame extension

Build a timber frame extension - £26,117

Build a swimming pool

Build a swimming pool - £81,117

Single storey extension

Single storey extension - £57,336

Side return extension

Side return extension - £42,814

Install an RSJ

Install an RSJ - £2,317

Outbuilding

Outbuilding - £10,117

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,117

Loft conversion

Loft conversion - £34,845

Build a kitchen extension

Build a kitchen extension - £42,117

Hip to gable loft conversion

Hip to gable loft conversion - £42,117

Granny annexe

Granny annexe - £87,117

Garden office

Garden office - £10,117

Convert a Garage

Convert a Garage - £16,117

Garage

Garage - £18,617

Build a flat roof extension

Build a flat roof extension - £22,117

Build a dormer loft conversion

Build a dormer loft conversion - £42,117

Concrete foundations

Concrete foundations - £6,367

Convert a bungalow loft

Convert a bungalow loft - £29,117

Convert a basement

Convert a basement - £38,814

More extensions & conversions cost guides...