Cost to build a granny annexe in CM21

Granny annexe cost in CM21 - Sort by rates or availability

Granny Annexe Cost in CM21

Building a granny annexe ranges from £85,864 (V S M Property Services Ltd based in CM23) to £90,152 (Essex loft extensions Ltd based in CM20), 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 CM21 by posting a job with HaMuch. We will send it to extension builders in CM21 who will be happy to help you.

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Granny Annexe near Harlow	£43	£288
Granny Annexe near Bishop's Stortford	£42	£264
Granny Annexe near Ware	£47	£296
Granny Annexe near Hoddesdon	£46	£296
Granny Annexe near East Hertfordshire	£44	£289
Granny Annexe near Hertford	£46	£290
Granny Annexe near Cheshunt	£48	£285
Granny Annexe near Epping Forest	£44	£274
Granny Annexe near Loughton	£44	£273
Granny Annexe near Welwyn Garden City	£42	£269

Estimates for common extension builder jobs in CM21;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.