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 Marazion?
Building a granny annexe ranges from £86120 (Smudge Construction Ltd based in TR13) to £86600 (Peters Bros based in TR12), 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 Marazion by posting a job with HaMuch. We will send it to extension builders in Marazion who will be happy to help you.
Job | Estimate |
Underpinning a house | £16892 |
Build a two storey extension | £87089 |
Build a timber frame extension | £25392 |
Install a swimming pool | £80392 |
Cost to build a single storey extension | £37848 |
Cost to build a side return extension | £30665 |
Install an RSJ | £1592 |
Build an outbuilding | £9392 |
Build a mansard loft conversion | £51392 |
Cost of a loft conversion | £28054 |
Build a kitchen extension | £41392 |
Build a hip to gable loft conversion | £41392 |
Build a granny annexe | £86392 |
Build a garden office | £9392 |
Convert a garage | £15392 |
Build a new garage | £17892 |
Build a flat roof extension | £21392 |
Build a dormer loft conversion | £41392 |
Lay a concrete foundation | £5642 |
Convert a bungalow loft | £28392 |
Basement conversion cost | £30665 |
Business name | Granny annexe cost |
---|---|
TGP Construction, Cornwall, TR18 | £86296 |
Searle Construction , Penzance, TR19 | £86280 |
J Harris Construction, Penzance, TR18 | £86368 |
Marks maintenance, Cornwall, TR14 | £86432 |
D.P.Hatley Building Services, , TR14 | £86432 |
Smudge Construction Ltd, Helston , TR13 | £86120 |
Dev’s Sparkle And Shines Cornwall, Camborne , TR14 | £86424 |
AG Coade Building Contractor, , TR13 | £86352 |
D & S Builders, , TR15 | £86440 |
Building, Construction & Maintenance, , TR16 | £86336 |
Samuel Winn Design & Build, Cornwall, TR3 | £86472 |
KPK Builders Ltd, , TR16 | £86384 |
Jo Tracey Carpentry, Cornwall, TR3 | £86488 |
Jackson Developments, Cornwall, TR10 | £86488 |
Cloverfield Construction Ltd, Cornwall, TR11 | £86472 |
SHORE FIX CONSTRUCTION LTD, , TR12 | £86280 |
Peters Bros, Helston, TR12 | £86600 |
MYLOR BUILDING CO, , TR11 | £86408 |
J C MITCHELL BUILDERS LTD, , TR1 | £86384 |