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Free Site Feasibility Study
Residential Architecture & Building Approvals Specialists
Get a free site feasibility and approval strategy for your project — whether you're planning a renovation, new home, granny flat or duplex.
Combined 35 years of experience
Based in North Kellyville, NSW
NSW Registered Architects (Registration No.11738)
5 Reasons Why People Choose ATRICON Architects
Architectural Design Suited to Your Needs
We start with controls, constraints, and approval rules so the design is easier to approve and simpler to build.
Clear CDC vs DA Pathway Guidance
We assess your site and goals, then recommend the best pathway (CDC or DA) and design accordingly to avoid costly redesigns later.
Feasibility First
We model the true buildable envelope and key constraints early, giving you clarity before design costs escalate.
Qualified, Established Professionals
You’re working with a registered practice and named professionals—experienced in Class 1 and Class 2 projects and approvals management.
Responsive, Organised, and Client-Focused
You get a structured path through feasibility, design, consultant coordination, and submissions—so decisions don’t drag out.
Free Site Feasibility and Approval Stage
What you will get:
Clear advice on what you can realistically build on your site
What We Handle
New Custom Homes
Knockdown rebuilds
Dual Occupancy (Duplex / Multiple Dwellings)
Subdivision Support
Alterations & Additions
Granny Flats
Our Process
STEP 01
Free 15-Minute Project Review Call
Testimonials
Jason Park
We had an excellent experience working with the team. They were creative and well understood our vision for the home. The design process was smooth and attentive. Responsive throughout the entire process. Highly recommend if you are looking for a reliable architect.
J HDOGG
The ATRICON team are trusted proven professionals with a wealth of knowledge and experience. Their attention to detail and ability to see and create your vision are second to none. Our project would not have succeeded had they not created our plans. We could not have done it without you. Thanks for everything.
Abha J. K.
We wanted to build something unique and inspiring on our land in Kellyville, rather than a standard project home. We engaged ATRICON to draw up a custom design, and negotiate building approvals with the Hills Shire Council. Absolutely brilliant outcome, we couldn’t imagine ever living anywhere else
DESIGN & APPROVAL
STEP 02
Feasibility & Approval Pathway Review
STEP 03
Concept Design
STEP 04
Detailed Drawings & Documentation for Submission
CDC / DA APPROVED!
TENDER & CONSTRUCTION
STEP 06
Builder Tender Management
STEP 05
Detailed Drawings & Documentation for Submission
STEP 07
Construction Stage Support & Contract Administration
Frequently Asked Questions
Yes. We review the site constraints and your goals, then recommend the most suitable pathway and design to match it.
Typically: planning controls review, constraints identification, and an early view of what’s realistically achievable on the site (so you can make decisions with more confidence).
Yes. We regularly work with builders and coordinate consultants as needed for approvals and documentation.
North Kellyville is the head office location, and Atricon works across NSW residential projects (scope and location dependent).
Yes. Atricon supports new dwellings, dual occupancy, alterations, and additions.
You can start with the free 15-minute call, then you’ll receive a fixed-price quote for feasibility, concept plans, and CDC/DA plans based on your project scope.
Book the free intro call or submit an enquiry. We’ll confirm the brief, outline the pathway, and recommend the next step.
Get Clear Direction Before You Start Your Project Today
Avoid delays and uncertainty. Get practical advice on feasibility, approvals, and the best way forward.
Contact Information
Address: info@atricon.com.au
Phone: (02) 9068 6654
We specialise in residential architecture tailored to your needs - from creating timeless generational homes, to optimising the value of your site.
© 2026 ATRICON Architects. All Rights Reserved
Design Practitioner Registration No: DEP7561219
Whether your project qualifies for CDC or requires DA approval
Recommended next steps to move your project forward
Who this is for
Homeowners planning a renovation or extension
Clients building a new home
Granny flat or secondary dwelling projects
Duplex and multi-dwelling development projects