Home Addition Projects and Ideas
What does a house extension cost?
How much does it cost to extend your home? The galleries below feature second storey extensions in different price categories. While cost is dependent on the scale of your vision, you can be assured that our architects will design to your budget. We will then provide a fixed price build quotation that includes all costs we know will be required, including council fees and building inspections. Please click on an image to view a selection of our completed home addition projects in the price range of your choice.
Extension designs and ideas
Cape Cod design & build home extensions for many different house styles including Federation and Californian, and through to the latest architectural designs. And we are experts with semi-detached homes; having completed additions to hundreds of semis across Sydney.
Please click on a Category to view a selection of our completed Home Addition projects in the style of your choice.
More on the cost of home additions
Determining a realistic cost to build a second story extension is not as simple as a “rate per square metre” formula because each extension is unique according to your individual requirements and the house itself. However, it could be as easy as arranging for your free, no-obligation visit from a specialist Cape Cod designer. Request here.
You can also see how renovation costs have changed over time by linking to our Home Extension and Renovation Cost index, www.hercindex.com.au/projects. The Index tracks 6 individual second storey extension projects and includes floor plans and other details.
Want to talk with an expert?
As Sydney’s most experienced designer and builder of home extensions and renovations, we are equipped to give you amazing designs, realistic costs, and better ideas to turn your vision into reality.
Request a designer visit or Contact us if you would like to know more.