Two-storey extensions in Stonehaven
Need more room in Stonehaven? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Stonehaven at a glance
- Postcode districts
- AB39
- Area
- Aberdeen and Aberdeenshire, Scotland
- Price region
- Scotland
- Nearest towns
- Portlethen (7.9 miles), Cove (10.6 miles), Nigg (11.4 miles), Banchory (12 miles)
- Distance to Aberdeen
- about 13.2 miles
- Approvals
- Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application.
We cover postcode district AB39 in and around Stonehaven, along with neighbouring Portlethen, Cove and Nigg.
Extensions available in Stonehaven

Two-storey rear extensions
Guide from £52,500 in Stonehaven, including VAT.
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Two-storey side extensions
Our Scotland guide starts at £81,000 for this type.
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Two-storey wraparound extensions
Guide from £113,000 in Stonehaven, including VAT.
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Part single, part two-storey extensions
For homes in Stonehaven: typical guide from £67,500.
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Extensions over a garage
Stonehaven guide price from £29,500, Standard spec.
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First-floor extensions
From £23,500 in Stonehaven. Free visit to firm it up.
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Two-storey extensions for semi-detached houses
Stonehaven guide price from £52,500, Standard spec.
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Two-storey extensions for detached houses
Design, approvals and build for Stonehaven homes. Guide from £81,000.
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Kitchen extensions with bedrooms above
Our Scotland guide starts at £52,500 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
Our Scotland guide starts at £52,500 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Start with what you need the space for. Bedrooms and an en-suite upstairs with a bigger kitchen below is the classic two-storey brief, but in Stonehaven we also design annexes, home offices and bedrooms over garages.
Also available in Aberdeen and Aberdeenshire
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Design and build two-storey extensions
Rules for Stonehaven
Stonehaven is in Scotland. Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application. Householder planning application: £371. Councils have two months to decide a local planning application.
The full Scotland rules explained
Questions about extensions in Stonehaven
Do you cover Stonehaven?
Yes. We cover Stonehaven (AB39) and the surrounding area, including Portlethen and Cove. The first site visit is free.
What does a two-storey extension cost in Stonehaven?
Using our Scotland guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £52,500–£71,000 including VAT. An extension over a garage is about £29,500–£43,000.
Which other places near Stonehaven do you cover?
Everywhere around it, including Portlethen (7.9 miles), Cove (10.6 miles) and Nigg (11.4 miles), and the rest of Aberdeen and Aberdeenshire.