Sydney Building Designer
Award-Winning Building Design & Architectural Drafting
30+ Years' Experience Across Greater Sydney
Custom Homes, Extensions, Heritage Projects, Dual Occupancies
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DA & CDC Plans and Documentation Preparation
Based in Castle Hill, Serving Greater Sydney & NSW
ABOUT US
Distinct Innovations is a BDAA-Accredited Building Design studio based in Sydney’s Hills District, servicing Greater Sydney, the Blue Mountains, Central Coast, Newcastle and the Illawarra.
With more than 30 years of experience, we prepare custom home designs, architectural drafting, DA and CDC documentation, Construction Certificate drawings and sustainable design solutions for residential projects across NSW.
Clients choose us for practical planning advice, buildable design, personalised service and hands-on building experience from concept through to approval documentation.
From luxury acreage residences to complex knockdown rebuilds, our custom home designs are tailored to your site, lifestyle and budget.
We combine building design, architectural drafting and planning expertise to create homes that are practical, compliant and built for long-term value.
From initial concept through to DA or CDC applications, we prepare the plans and supporting documentation required to move your project toward approval and construction.
Whether you're expanding your living space, capturing views or modernising an existing home, our extensions are designed to improve functionality, natural light and everyday living.
Projects range from rear extensions and ground-floor additions to substantial upper-storey additions and outdoor entertainement spaces across Sydney and surrounding regions.
Careful planning and site analysis help ensure the new work integrates seamlessly with the existing home while meeting DA or CDC requirements.
Heritage renovations require a clear understanding of conservation controls, heritage overlays, Local Environmental Plans (LEPs) and Development Control Plans (DCPs).
Our approach balances contemporary family living with respect for the architectural character of the original home.
We provide heritage-sensitive building design, Heritage Impact Statement coordination and council liaison to support a clear Development Application pathway while preserving the qualities that make each property unique.
A knockdown rebuild allows you to create a home tailored to your lifestyle, site and future needs while remaining in the location you already enjoy.
Our custom home designs respond to sloping blocks, narrow frontages, acreage properties and complex planning controls, delivering practical and site-specific outcomes rather than standard builder solutions.
Each project includes building design, architectural drafting and council-ready documentation prepared for DA, CDC and construction pathways.
Designing in bushfire-prone areas requires specialist knowledge of BAL ratings, Flame Zone requirements, planning controls and construction standards.
Distinct Innovations combines bushfire-responsive design with passive solar principles to improve comfort, energy efficiency and long-term building performance.
Our portfolio includes homes designed for BAL-40 and BAL-FZ sites, demonstrating how strong architectural outcomes can be achieved while meeting some of NSW's most demanding bushfire requirements.
Dual occupancies, duplexes and townhouse projects require careful consideration of planning controls, site constraints, market expectations and neighbourhood character.
Our focus is on efficient layouts, strong street presentation and practical building outcomes that maximise the potential of the site.
From initial feasibility through to DA or CDC documentation, we provide building design, architectural drafting and approval support to help progress your project from concept to construction-ready plans.
Navigating DA, CDC and NSW Planning Portal requirements can be one of the most difficult parts of a residential project.
Distinct Innovations provides planning review, architectural drafting, documentation coordination and lodgement support to help projects move through council or private certifier pathways with fewer avoidable delays.
A well-prepared application can reduce redesign, clarify approval requirements and give builders, consultants and homeowners a more coordinated set of documents before construction begins.
Every residential project starts with a clear design consultation to understand the site, budget, planning controls and client brief.
We then develop a practical concept design strategy, balancing layout, lifestyle, council requirements and buildability before detailed architectural drafting begins.
From DA or CDC documentation through to construction-ready plans, our process helps guide your project through each stage with clear planning, accurate drawings and coordinated support.
Trusted by Sydney homeowners for complex DA approval applications, custom homes and heritage extensions.
"Achieved a successful DA approval in a heritage and conservation area. No small feat with our local council."
Brad, Creewood III House
Heritage Extension
"Luke took our home from ‘lovely’ to ‘WOW,’ striking the perfect balance between heritage sensitivity and modern design."
Sean & Tabitha, Creewood I House
Heritage Extension
Service Areas for Building Design & Architectural Drafting
Our work spans Greater Sydney and selected regional NSW locations, with projects including custom homes, heritage extensions, renovations and complex DA approval applications in the following areas:
The Hills District
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Castle Hill
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Baulkham Hills
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Kellyville
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Bella Vista
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Dural
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Kenthurst
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Glenorie
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Annangrove
North Shore
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Mosman
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Wahroonga
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Turramurra
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Beecroft
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Epping
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Lane Cove
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Gordon
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Lindfield
Inner West
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Haberfield
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Concord
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Leichhardt
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Stanmore
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Strathfield
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Burwood
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Annandale
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Marrickville
Greater Sydney & Regional
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Penrith
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Parramatta
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Blacktown
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Blue Mountains
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Lake Macquarie
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Central Coast
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Newcastle
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Wollongong