Browse Forums Building A New House 1 Jul 21, 2007 3:37 pm Can anyone tell us how much extra it costs to build a double storey home and what makes it so much more expensive (other than the staircase)? We have been told various figures ranging from $15K to $50K. Any advice would be appreciated. Hello All 🙂 We are planning to start our journey of construction our first home. We zeroed down on Metricon and henley homes based on design suitable for our lot and… 0 8205 1 4592 Hi Kristy Around $1.7-1.8m or around $4,600/sqm. if you PM me your email I will send you a break up in a spreadsheet so you can get an understanding of the costs for… 1 9980 |