Renovating kitchens, bathrooms, basements, and entertainment areas often involves the highest costs during home remodelling.

The average cost of renovating a house in Australia ranges from $63,000 to $72,000. Costs vary based on location, renovation scale, and material choices.

The cost to build a new home in Perth ranges from $402,500 to $778,750 for a standard 175m² three-bedroom home. Larger homes or custom builds will increase the cost, with the average home size being 223.2m².

Building a new house in Perth can be more cost-effective than buying an existing property. Construction costs are typically fixed but may vary based on size and specifications.

To become an owner-builder in WA, submit an application to the Building Services Board, complete an owner-builder course, secure Home Indemnity Insurance, and display a sign with your registration number on-site during construction.

Subdividing land in WA typically takes around 8–9 months. Without dwelling construction, the process can often be completed within a year.

To subdivide land in Perth, you need to meet the minimum lot area requirements for the zoning type. For an R20 area, the minimum lot size is 450m², and two lots require a total of 900m².

The cost of subdividing a block of land in Western Australia depends on the number of lots being created. For a two-lot subdivision, the cost typically ranges from $32,000 to $38,000. If you’re looking to subdivide into three lots, the cost will usually fall between $47,000 and $53,000. For a four-lot subdivision, you can expect to pay between $57,000 and $66,000. These prices can vary depending on the specific requirements and conditions of the land.

Your mortgage amount stays the same, but the bank will split the mortgage over the newly created properties, which may incur additional fees.