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Granny Annexe Cost in Derry City And Strabane

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 Derry City And Strabane?

Building a granny annexe ranges from £86,384 (Tyrone Turbos based in BT82) to £86,600 (JAMSE CONSTRUCTION LTD based in BT47), 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 Derry City And Strabane by posting a job with HaMuch. We will send it to extension builders in Derry City And Strabane who will be happy to help you.

Estimates for granny annexe near Derry City And Strabane

Estimates for common extension builder jobs in Derry City And Strabane;

JobEstimate
Underpinning a house£16,956
Build a two storey extension£87,184
Build a timber frame extension£25,456
Install a swimming pool£80,456
Cost to build a single storey extension£44,120
Cost to build a side return extension£35,380
Install an RSJ£1,656
Build an outbuilding£9,456
Build a mansard loft conversion£51,456
Cost of a loft conversion£28,650
Build a kitchen extension£41,456
Build a hip to gable loft conversion£41,456
Build a granny annexe£86,456
Build a garden office£9,456
Convert a garage£15,456
Build a new garage£17,956
Build a flat roof extension£21,456
Build a dormer loft conversion£41,456
Lay a concrete foundation£5,706
Convert a bungalow loft£28,456
Basement conversion cost£31,380
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Rates for other Derry City And Strabane trades

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Granny annexe cost in Derry City And Strabane
Estimate Granny annexe cost in Derry City And Strabane based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Tyrone Turbos, Tyrone, BT82 £86,384
Taggart Homes - The Designer Builder, Londonderry, BT47 £86,384
JAMSE CONSTRUCTION LTD, Londonderry, BT47 £86,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Strabane£21£173
Granny Annexe near Newbuildings£20£166
Granny Annexe near Londonderry£20£166
Granny Annexe near Strathfoyle£20£166
Granny Annexe near Dungiven£21£179
Granny Annexe near Dungannon£23£186