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 Aberdeen?
Building a granny annexe ranges from £86,896 (Cairnrowan Custom Homes based in AB41) to £87,080 (Goliath Construction based in AB25), 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 Aberdeen by posting a job with HaMuch. We will send it to extension builders in Aberdeen who will be happy to help you.

| Business name | Granny annexe cost |
|---|---|
| Goliath Construction, Kent, AB25 | £87,080 |
| Jenkins Carpentry & Construction Ltd, Surrey, | £87,080 |
| Carter Developments, Suffolk, | £87,080 |
| Mhbuilders, Aberdeen , Ab24 | £86,952 |
| Steen Property Developments, 12a Carden Place, Aberdeen, Aberdeenshire, AB10 | £87,000 |
| Tip Top Building Services LTD, Aberdeen City, AB10 | £87,080 |
| Barry Dawson Building Contractor, Aberdeen, AB24 | £86,984 |
| WAYNE DUNBAR BUILDING SERV LTD, Stonehaven, AB39 | £87,000 |
| Cairnrowan Custom Homes, Aberdeenshire, AB41 | £86,896 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £87,000 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £87,000 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Aberdeen | £26 | £252 |
| Granny Annexe near Peterhead | £20 | £190 |