New homes in
Thornlie.
To build a new home in Thornlie, a home design starting price plus siteworks works out from around $242,718 as an indicative guide. This is an estimate only, not a quote, and it excludes land. We use Thornlie's siteworks of $25,218 to estimate, then confirm a fixed price with your matched builder on enquiry.
IndicativeEstimate only, not a quote or an offer. Figures combine a home design starting price with the suburb siteworks and do not include land. Designs, builders, land and pricing change and are subject to availability. We confirm a fixed price with your matched builder on enquiry.
Each design below shows an indicative estimate for Thornlie (its starting price plus Thornlie siteworks, land excluded). Figures are a guide only, not a quote. The builder for each is matched and revealed when you request access.
WA · Thornlie 3 bed 
WA · Thornlie 4 bed 
WA · Thornlie 3 bed Add rentable income on your Thornlie block. WA allows ancillary dwellings up to 70m2 to be rented out. Indicative estimates use Thornlie siteworks, land excluded.
Independent and on your side. We are paid by the builder, never by you.
How much does it cost to build a new home in Thornlie?
As an indicative guide in Thornlie, a home design starting price plus siteworks works out from around $242,718. This is an estimate only, not a quote, it excludes land, and it is subject to design and builder availability. We confirm a fixed price with your matched builder on enquiry.
What are siteworks and why do they change the cost in Thornlie?
Siteworks are the costs to prepare your block for building, including earthworks, drainage, retaining and connections. They vary by suburb and by lot. For Thornlie we use an indicative figure of $25,218 to estimate, your real siteworks are confirmed against your specific block.
Can I get the first home owner grant in Thornlie?
Eligible first home buyers building a new home in Thornlie may access the WA First Home Owner Grant and stamp duty concessions. Use our first home incentive estimator to see what you could claim, then book a free call to confirm against your situation.
Who are the builders in Thornlie?
The Property Plug works with a curated panel of verified builders covering Thornlie. Every design in our collection comes with one of them, and we introduce your matched builder once we have matched them to your design and block, at no cost to you.
Tell us your brief and we match you to the right builder and design for your Thornlie block, then confirm a fixed price. Free to you, no obligation.
Build in Thornlie for the right price
One request matches your builder and a fixed price for your Thornlie block. Free to you.