TAG Homes specialises in knockdown rebuilds, offering homeowners a faster, safer, and more cost-effective alternative to renovation. With full customisation, no design limits, predictable costs, and modern building standards, a knockdown rebuild maximises land potential, reduces risk, and delivers a structurally sound, high-quality home built to last.

TAG Homes specialises in constructing duplexes, dual occupancy homes, and townhouses across Wollongong, Illawarra, South Coast, Southern Highlands, and Berry. With expert project management, premium materials, and full compliance with NSW building codes, we deliver durable, high-quality homes that maximise land use, investment potential, and lifestyle.

At TAG Homes, we specialise in building architecturally designed custom homes across Wollongong, the Illawarra, South Coast, and Southern Highlands. Our expert team delivers tailored designs, quality craftsmanship, and a seamless building experience — from concept to completion. Build your dream home with Wollongong’s trusted custom home builders.

Turn your property into a profitable asset with our joint ventures. Build a duplex with no upfront costs. We handle construction, you share the profits.

Depending on your needs; budget; and vision, here are two ways you can approach the build of your custom Illawarra home in 2025. Let's explore in detail.

Let's explore how we project manage your home and bring it to life with efficiency, precision and transparency. Read more.

NatHERS certificates play a crucial role in ensuring your new home is energy-efficient, comfortable and sustainable. Find out how it affects your build.

A BASIX certificate is an environmental assessment for residential buildings in NSW. Learn about key requirements and how it impacts your build.

When it comes to knockdown rebuilds, an effective demolition process is critical. Let's explore the 6 steps we take to ensure a smooth build.

As a property developer, understanding costs and ROI is essential when deciding on a new project. Let's explore what's involved and how TAG Homes can help.

Choosing the right builder in our Illawarra region is crucial to ensuring you get a home you’re proud of.

Several factors such as land purchase, labour and materials come into play when building a custom home. Here's our cost breakdown for the Illawarra.