Drafting & Building Design in Avalon (Northern Beaches)
JJ Drafting helps Avalon homeowners and builders move from “idea” to approval-ready plans. We specialize in the unique coastal architecture of the Northern Beaches, producing clear, technical documentation for DA, CDC, and Construction Certificate (CC) stages. Our precision ensures that builder quotes are accurate, approvals are streamlined, and you avoid the costly “back-and-forth” with Council.
What We Do in Avalon
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Coastal Alterations & Additions: Expertise in maximizing ocean views and natural light through ground/first-floor extensions and modern façade updates.
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New Home Designs: Full architectural drafting from initial concept through to DA/CDC documentation for high-end Avalon builds.
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Granny Flats / Secondary Dwellings: Designing premium, 7-star energy-efficient spaces that serve as high-yield investments or multi-generational housing.
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Interior Re-planning: Open-plan living conversions and custom joinery layouts tailored for the relaxed Avalon lifestyle.
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Pools & Outdoor Living: Designing pools, decks, and cabanas that navigate the complexities of sloping blocks and coastal setbacks.
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As-built Drawings for Unauthorized Works: Specialist assistance for Building Information Certificates (BIC) to regularize existing decks, cabins, or renovations.
Approvals: DA vs. CDC (And Why It Matters)
In the Northern Beaches Council LGA, the best approval pathway depends on your zoning (e.g., R2 or E4), environmental constraints (Bushfire or Landslip), and the design outcome you want.
We provide a site-specific audit early in the process:
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CDC (Complying Development Certificate): The “fast-track” route for projects that meet State Environmental Planning Policies. Ideal for many granny flats and standard additions.
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DA (Development Application): Necessary for more creative designs, heritage-listed properties, or sites with significant environmental overlays unique to the Pittwater area.
We prepare the right drawing set for your specific pathway, ensuring your submission meets the 2026 NCC and 7-star BASIX requirements.
Why Choose JJ Drafting for the Northern Beaches?
With 35+ years of experience solving Sydney’s toughest approval issues, we know how to design for the Avalon environment. From managing Show Cause Notices to unlocking the potential of a coastal block, we are your local approval specialists.
Contact Jitka at JJ Drafting & Design for an Avalon Site Feasibility Audit.
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Phone: 0414 717 541
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Email: enquiries@jjdrafting.com.au
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Expertise: Designing and approving Northern Beaches homes since 1991.










