SLD Projects is an Architectural building company based in Sydney

We offer a Design and Construct service for custom homes, knock down rebuilds and renovations & extensions.

Our process is what drives our success and allows for an end-to-end client journey and project outcome that is unparalleled.

Our Approach and Vision

For SLD projects it’s the considered approach, meticulous thought and detail that produces homes for people that value where and how they live.  We build homes that tell a story; homes that start conversations; homes where people can gather.

Collaboration is our way of life. We value our professional and client relationships as we believe it always produces the best  outcomes. We work closely with our clients to understand their vision and engage our expert team of consultants and trades to deliver something beyond a building.

Simplicity and authenticity is our approach. Our intent is to make the process of building a luxury architectural home easy to navigate, and the journey a memorable one. We do this by prioritising communication and transparency and with our proven processes and procedures. Our state of the art client portal allows our clients and trades to always be kept up to date.  We are always looking at new ways we can implement technology, new processes or new materials to make our projects and the building experience the best it can be.

With over 20 years in the building industry SLD Projects takes pride in upholding building standards and practices and aims to educate clients and young builders so that the future of building is promising.

Our Team

We are driven, inspired and client focused.

FOUNDER : Simon La Delfa

With over 20 years experience in carpentry, building and site management, for high end luxury residential builds, Simon has gained a robust understanding of the building process. Simon’s expertise and dedication during every stage of the ‘design and construct’ process is invaluable. He has the ability to problem solve, think outside the box and breakdown complex situations to achieve only the best results for his clients.

He values the client relationship ,and realises the immense responsibility a builder has to their clients to deliver their unique home and wants nothing more than to show his clients what an exciting and rewarding journey building a home can be. Simon is your ‘yes’ man. He will go above and beyond to create something extraordinary for his clients.

CREATIVE MANAGER : Anne-Maree La Delfa

Anne-Maree’s background in design, marketing and administration in the homewares, fashion and events sectors, allows the ‘behind the scenes’ wheels to keep turning, Anne-Maree aims to help SLD Project’s mission of simplifying the luxury building process, through creative and visual communication and showcasing how aesthetics and practicality can come together to create a quietly spectacular’ home.

Our Process

Our processes are what drives our success and allows for a client journey and project outcome that is unparalleled.

Building an architectural home can be complex. But there is no need to over complicate the process. We are here to guide you through, minimise any obstacles and eliminate any fears.

Let Simon talk you through our process.

Our Process


We’ll meet with you to discuss the details and ideas of your building project. We ask you questions to understand your vision and where you are at in your building journey.


If you’re engaging us for design and construct, we will enter into a ‘Preliminary agreement’ we’ll work closely with our architecture and design team to work through the finer details of design. This would include floor plans, building elevations, all the necessary specialist documents to prepare a ‘cost analysis’ This is not a final quote but a guide to ensure that the cost of construction lines up with your budget. However, if you already have plans drawn up, we can liaise with your chosen architect to ensure your design is realised exactly as you imagined and within your budget.


Now that we have translated your vision to paper and have a clear budget, we can prepare the Development application and all other documentation that we need to submit to the council- or if the project allows us to go through a Complying and Development process (CDC) we are able to skip the DA process.


Once the council has approved all work, we’ll start the process of finalising the construction plans including all required engineering and consultant drawings and documentation. We will also start selecting and confirming all internal finishes. This Pre-construction phase is quite involved, but it will prevent any variations in the long run.


Once we have finalised all the drawings and selections, then we’re ready to provide a detailed cost analysis. This is a very detailed document outlining the scope of works and all included selections and finishes associated with your build,  


We’ll prepare an industry approved building agreement for you to review and sign. We will go through this together and answer any of your questions. We will also discuss our guarantees and expectations.


Once the agreement is signed, we will keep you up to date through our state-of-the-art online portal, which provides you with schedules, photos, videos and other progress reports. We’ll also store all important project information, here so you can refer to all documents at any time.


The fun begins! All the hard work has been done in the pre-construction phase, so time to enjoy the building process!  We’ll organise plenty of on-site visits throughout the build so you can see how the project is shaping up along the way. We’ll also organise all site inspections required for certification. 


Once construction is complete, and everything has been checked off by our team, and you are happy- you’ll get the keys (and warranty) to your new home.


Time to invite friends and family over and celebrate! While we’ll leave you to enjoy your space, we will make sure your home is perfect with our 12-month maintenance check- but of course, we are contactable at any time!

Thinking of starting a new project?

We would love to have a chat.

Call Us

+61 2 9606 2101


Level 1/5 George St,
North Strathfield NSW 2137

Email Us

Award winning Architectural Builders based in Sydney, specialising in the Design and Build of custom homes and high- end renovations and extensions.

License no: 252316C