Hampstead two storey extensions from £87,040

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Cost of a two storey extension in Hampstead

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 Hampstead?

Costs range from £87,040 (Simalex London based in N10) to £87,916 (In the city decorators & design based in N2), 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 two storey extension near Hampstead

Estimates for common extension builder jobs in Hampstead;

JobEstimate
Underpinning a house£17,362
Build a two storey extension£87,793
Build a timber frame extension£25,862
Install a swimming pool£80,862
Cost to build a single storey extension£52,242
Cost to build a side return extension£39,948
Install an RSJ£2,062
Build an outbuilding£9,862
Build a mansard loft conversion£51,862
Cost of a loft conversion£32,457
Build a kitchen extension£41,862
Build a hip to gable loft conversion£41,862
Build a granny annexe£86,862
Build a garden office£9,862
Convert a garage£15,862
Build a new garage£18,362
Build a flat roof extension£21,862
Build a dormer loft conversion£41,862
Lay a concrete foundation£6,112
Convert a bungalow loft£28,862
Basement conversion cost£35,948
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Rates for other Hampstead trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in Hampstead
Estimate Two storey extension cost in Hampstead based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
in the city decorators & design, London Bridge, N2 £87,916
Aqua Tierra Sol, Greater London, N2 £87,916
Coraff Flooring, 51 The Market Place, Falloden Way, Londo, NW11 £87,772
Builders Are Us, London, N2 £87,916
AK Builders, Finchley, N3 £87,760
Ally Electrical Services Ltd, Lonsto House, Princes Lane, London, Grea, N10 £87,916
Arundell Associates, London, N10 £87,400
SJ Expert Building Services, Muswell Hill, N10 £87,832
HAADAM Ltd., Greater London, N10 £87,772
N10 Tradespeople, Greater London, N10 £87,916
PLAN C - Design. Build. Create, Greater London, N10 £87,916
PLAN C - Design. Build. Create, 500 Muswell Hill Broadway, London, Greater London, N10 £87,772
N10 Building Contractors Ltd, Muswell Hill, N10 £87,760
Ninos Carpentry Ltd, Greater London, N3 £87,916
CM Build, Greater London, N10 £87,916
D Tymczyszyn T/A Tym Building, North Finchley, N12 £87,784
Urban Design Build, 84 George Crescent, London, Greater London, N10 £87,772
Gardens Dwarfs Home & Garden Service, Greater London, N10 £87,916
Buildwiseonecompanyfoursolutions Ltd., London, Londonderry, N3 £87,772
L&V BUILDING CONSTRUCTION LTD, Finchley, N3 £87,796
DPS Building Ltd, 100 unit, 116 Ballards Lane, Finchley, N3 £87,772
PearTree Homes, Greater London, NW11 £87,916
Simalex London, London, N10 £87,040
www.craftedpeople.com, Finchley, N3 £87,832
Madewellbuilders Ltd, Finchley, N3 £87,832

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