New Homes
Interline Builders
At Interline Builders we can assist with a range of New Home Builds in Sydney, including:
Dealing with councils, certifiers, engineers, consultants, contractors and suppliers allows us to provide you with complete peace of mind for a smooth, stress free build, completing your project on time, within budget and to your satisfaction.
Be assured when working with us we will establish clear roles, responsibilities and manage any risks by communicating effectively, pro-actively managing change through a robust change management process.
We’ll take care of everything, including permits and inspections.
You can personalise your new home to suit your needs.
Build the life you deserve with a home you love.
Your home will be built on time and within budget.
Choose Between
Design & Construct or Construction Only
All of our new build services offer you the flexibility of engaging in our Design and Construct service or our Construction Only service.
Design and Construct
We provide a full project management service, from “pre-construction stage” through to “complete construction” of handover.
Working in conjunction with our selected professionals of Architects, Engineers, Consultants, and Certifiers, we can design you a home which exceeds your expectations.
For further information about our “pre-construction stage” speak to our team.
Construction Only
We can use the architectural plans provided by the client and do the “construction only”.
We arrange an initial consultation meeting and discuss in detail all the necessary information required. This enables our estimating team to complete a thorough quantity take off, breaking down your design into a detailed bill of quantities to which we apply our competitive trade and material rates allowing us to keep costing consistent.
Get In Touch With Our Team
We have over 25 years experience in home building and would love the opportunity to discuss your dream home with you.
To request a tender proposal of your custom home, get in touch with our team.
We’ll be happy to book an initial consultation and kick-start the process of building the home you deserve.
Custom Homes Builds
Our custom home builds are designed not only to be aesthetically pleasing but also to be functional, affordable and comfortable.
Our strategic use of space ensures that there will be adequate areas for movement with minimal wasted space.
We provide consultation and design services to all our clients. We have registered experts in various fields including architecture, interior design, kitchen design, bathroom design and many more who will assist you from the conceptualisation of your dream home until its completion.
Of course, if you prefer to use your own architect we will work alongside them in our construction only offer to build your home.
Whether your new home is a luxury dream house, minimalist home, or anything in between; whatever style best fits your needs is what we will create especially for you!
We build homes on all types of blocks, so no matter what area you choose to live in, or what block you have to work with, we can get your new home built to your satisfaction.
Some of the types of blocks we can work with include:
- Level blocks
- Sloping blocks
- Narrow blocks
- Acreage
- Difficult sites
Interline Builders Building Your Dream. Contact Us Today
Knockdown Rebuild
The process of knocking a house down to the ground and building it back up again is called a knockdown rebuild, or ‘knockdown’ for short.
If you have an existing home that you want to upgrade, whether that be to update the style or increase the space, a knockdown rebuild could be a good option for you.
A new build can be completely customised with regards to style, feature and size which means you will not have any limitations when designing your home. A total new build also means that pretty much everything in your home can be chosen by you.
You will have complete control over what goes into the designs of your new property. This could include installing specific features like underfloor heating, guttering systems, double glazing or solar panelling, as well as choosing paint colours and finishes that you want throughout your home. Since there are no existing elements in place this leaves more room to play around with your desired style and concept.
A knockdown rebuild offers you the chance to gain the home that you desire, without changing location.
You can stay in the neighbourhood that you love or remain close to your family, enjoying a new home without sacrificing the benefits of your current location.
Knockdown rebuild can also be a more cost-effective project per square metre, compared to renovating. If you are considering a major renovation, talk to our team about your options with a knockdown rebuild as well. You may be surprised at the savings and flexibility it can offer you.
Interline Builders Building Your Dream. Contact Us Today
Duplex Homes
Duplexes are a great option for those wanting to increase the value of their land, derive an extra income from their property, or those with growing families who want to remain close to each other.
A duplex is a form of housing that is composed of two separate homes (duplex) sharing a common wall, essentially creating 2 homes on 1 block.
The duplex option is increasing in popularity because it offers the privacy and convenience of single family living as well as allowing some extra space at a reasonable price!
A duplex can be sold or rented in individual units or they may contain a mix of both residential and commercial units if your zoning allows.
Interline Builders can build your duplex to suit your requirements, whether that be high quality and cost saving for an investment, or luxury living for your family.
Get in touch with our team for an initial consultation to find out more about how we can assist with your new duplex build.
Interline Builders Building Your Dream. Contact Us Today
Granny Flats
The granny flat, or secondary dwelling, has quickly become a popular option for home owners in the last few years. Sydney, with its high housing costs and demand for housing and rentals, is a natural fit for this type of dwelling.
The cost of building a granny flat has fallen steadily over the last few years as the market for these dwellings has become more mainstream, making the granny flat a viable option for those with the land space and correct council zoning.
Adding a new granny flat, or secondary dwelling, to your land has a range of benefits, including:
- Adding value to your land
- Increasing rental income through a range of options; you can live in the main property and rent out the granny flat, you can rent out the main property and live in the granny flat, or if the property is an investment you can rent out both the main house and the granny flat.
- Remain close to elderly relatives whilst enjoying privacy and independence
- Great for teenagers to build independence before they move out of home.
Interline Builders Building Your Dream. Contact Us Today


