Build additional living space on your property in Castleton

HaMuch is Excellent
Trustpilot

Granny Annexe Cost in Castleton

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Castleton?

Building a granny annexe ranges from £86,200 (C O JOYCE LIMITED based in BA16) to £87,400 (Neil Massey Roofing Contractor based in BA21), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in Castleton by posting a job with HaMuch. We will send it to extension builders in Castleton who will be happy to help you.

Estimates for granny annexe near Castleton

Estimates for common extension builder jobs in Castleton;

JobEstimate
Underpinning a house£17,273
Build a two storey extension£87,659
Build a timber frame extension£25,773
Install a swimming pool£80,773
Cost to build a single storey extension£50,456
Cost to build a side return extension£38,944
Install an RSJ£1,973
Build an outbuilding£9,773
Build a mansard loft conversion£51,773
Cost of a loft conversion£31,620
Build a kitchen extension£41,773
Build a hip to gable loft conversion£41,773
Build a granny annexe£86,773
Build a garden office£9,773
Convert a garage£15,773
Build a new garage£18,273
Build a flat roof extension£21,773
Build a dormer loft conversion£41,773
Lay a concrete foundation£6,023
Convert a bungalow loft£28,773
Basement conversion cost£34,944
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Castleton 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
Granny annexe cost in Castleton
Estimate Granny annexe cost in Castleton based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Morris Concrete Designs, Dorset, DT9 £86,944
Ed Bartlett Building Contractor, Sherborne, DT9 £86,936
Neil Massey Roofing Contractor, Yeovil, BA21 £87,400
Firestone Surfacing Ltd, Yeovil, BA21 £86,440
MDP Building Contractors, Somerset, BA22 £86,976
Mr, somerton, TA11 £86,400
SDK CONSTRUCTION LTD, Bruton, BA10 £86,872
HILLIER CONSTRUCTION, Gillingham, SP8 £86,808
Tim Stradling, Somerset, TA10 £86,936
STONEWALK CONSTRUCTION LTD, Ilminster, TA19 £86,848
Stuart's Building and Maintenance, Charminster, Dorches, DT2 £86,600
Mark King Building Ltd, Dorset, Sp7 £86,984
Pj building services, Dorset, Sp7 £86,944
ABS Abbott Preservation, Langport, TA10 £86,776
C O JOYCE LIMITED, Street , BA16 £86,200
Adrian Fowler Property Maintenance & General Building, Street, BA16 £86,760
Steven Clark Building Services, Dorchester, DT1 £86,880
Burfitt and Garrett Ltd, Unit 5, Whitebridge Industrial Estate, Semley, Shaftesbury, Dorset, SP7 £87,152
DAVID WEBB BUILDING CONT LTD, Bryanston, DT11 £86,776
Dorset Build & Maintenance Company Limited, Dorchester, DT2 £86,360
Poundbury Build and Maintenance, Dorchester, DT1 £86,200
2 Counties Construction, East Knoyle, Salisbu, SP3 £86,600
Allen and Woodard Building Contractors Limited, Ilminster, TA19 £86,752
M J MUDFORD BUILDG CONTRACTOR, Allington, DT6 £86,952
C & T BUILDERS S WEST LLP, Chard, TA20 £86,824

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Yeovil£28£242
Granny Annexe near South Somerset£48£208
Granny Annexe near Dorchester£26£201
Granny Annexe near Weymouth£28£221
Granny Annexe near Frome£28£220
Granny Annexe near Bridgwater£27£212
Granny Annexe near Taunton£27£208
Granny Annexe near Bath£28£220
Granny Annexe near Poole£33£214
Granny Annexe near Trowbridge£29£223