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Granny Annexe Cost in Boston

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 Boston?

Building a granny annexe ranges from £86,120 (KIPS BUILDERS based in NG34) to £87,000 (D H S Dima Home Improvement Services based in PE21), 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 Boston by posting a job with HaMuch. We will send it to extension builders in Boston who will be happy to help you.

Estimates for granny annexe near Boston

Estimates for common extension builder jobs in Boston;



Rates for other Boston trades