Knockdown & Rebuilds

ATN specialise in knockdowns and rebuilds

Love your neighbourhood and existing block but want a new home crafted by our prestigious home builders. Hold on to your location and your memories, by having ATN Constructions knock down your old house and rebuild a stunning new home. Many people do not realise that a knockdown rebuild home is often more cost-effective than extensions or major renovations.

ATN Constructions has invaluable experience in knocking down and removing various structures prior to rebuilding. And because we specialise in building new homes by design for narrow and sloping blocks, we also know the safest and most economical way to provide this knockdown and rebuild service even on the most difficult building site.

Contact us today on (02)9809 2644 and speak to one of our home specialists in Sydney about building a house on your block of land after safely clearing any existing structure.

With ATN Constructions, your vision comes to life!


Stephen Donohue

Luke, Josh and Daniel being on site was like having friends around. Good guys without any dramas. Thanks ATN for the good result.

P Hampton

I can’t thank Tom and the guys enough over our home extension..truly first class!

Greg Plamondan

Tom and his team turned our house into our dream home. Their quality and attention to detail can’t be beat!

Paul Joyce 

Fantastic experience, on time and on budget; The ATN team are just so professional on all levels.

Frequently Asked Questions

To get started with a knockdown rebuild project, you can contact the ATN Constructions team. Our knockdown rebuild experts will guide you throughout the process. You can book an appointment with us to discuss more on how your new home will look like.

Here are the following documents you should bring to the appointment:

  •         The previous house plan and the survey report of the existing dwelling with accurate land dimensions.
  •         A complete copy of Contract of Sale of Land that includes the Rates Notice, Land Title (if available).
  •         Planning Certificate
  •         Any design ideas that you have in mind regarding the new house
  •         A rough budget

The total cost of a knockdown rebuild project depends on several factors like the house design and the type of block where you are planning a rebuild. You can get in touch with ATN Constructions to get an accurate cost estimate of the project.

Currently, there is no need to pay stamp duty if you choose to knock down and rebuild a house. Stamp duty applies to projects that are built on new sites, over $650,000 or first home buyers. 

Talk to the Knockdown & Rebuild Experts