Expert Building Design in Bilgola Plateau

Sitting high above the coastline, Bilgola Plateau offers panoramic views over Pittwater and the ocean, leafy surrounds, and a laid-back, residential charm. With sloping blocks, older homes ripe for renovation, and a strong family focus, it’s a prime location for thoughtful, view-maximizing home design.

At DMR Designs, we specialize in drafting services, council approval assistance & building design in Bilgola Plateau. Whether you’re renovating an existing home, designing a new multi-level layout, or extending for a growing family, we create homes that enhance lifestyle and breeze through Northern Beaches Council approvals.

We proudly serve Bilgola Plateau with designs that suit the land, the views, and the way locals live.

Why Choose DMR Designs for Building Design in Bilgola Plateau?

  • View-Focused Floorplans: Designs that make the most of elevation and aspect

  • Sloped Site Specialists: We work with the terrain, not against it

  • Perfect for Family Living: Functional, flexible spaces for evolving needs

  • Seamless Council Navigation: Full support from bushfire reports to lodgement

  • Sustainable & Light-Filled Layouts: Passive solar and natural ventilation as standard

Our Bilgola Plateau building design services combine creativity with compliance for homes that feel great and function effortlessly.

Northern Beaches Council Requirements for Building in Bilgola Plateau

 

  • Zoning:

    • Mainly R2 Low Density Residential with E4 Environmental Living closer to reserves

  • Setbacks:

    • Front: 6m–8m, varying by slope and streetscape

    • Side: 900mm–1.5m depending on wall height and lot width

    • Rear: Varies—especially near bushland or steep falls

  • Typical Lot Sizes:

    • 600–1,200 sqm, often sloping and view-facing

  • Key Constraints:

    • BAL-12.5 to BAL-40 bushfire ratings near reserves

    • Slope affects height limits, driveway access, and stormwater control

    • Vegetation retention is encouraged

    • View-sharing principles apply for upper-storey additions

  • Utilities:

    • Fully serviced with water, sewer, electricity, and NBN

Building in Bilgola Plateau requires careful consideration of zoning overlays, bushfire ratings, and environmental planning policies.

For detailed council regulations and submission guidelines, visit the Northern Beaches Council website.

DA vs CDC: What’s Right for Your Bilgola Plateau Project?

Due to slope and bushfire overlays, most new builds require a DA—but some extensions may qualify for CDC. Whether it’s a Development Application (DA) or a Complying Development Certificate (CDC), we’ll guide you through the process from start to finish.

Here’s a quick breakdown to help you understand the difference:

DA (Development Application):

  • Common for second-storey additions, rebuilds, and sloped blocks

  • We manage everything from concept design to council submission

CDC (Complying Development Certificate):

  • Possible for internal upgrades or simple additions on compliant blocks

  • We’ll assess your site and fast-track if eligible

Need help figuring out which route suits your site? We’ll assess your block and walk you through your options.

 

FAQs About Building Design in Bilgola Plateau

  • Yes—many blocks in Bilgola Plateau offer dual aspects. We tailor floorplans to prioritize views and light across levels.

  • We typically use split-level layouts, minimal excavation, and retaining strategies to blend with the land and keep costs down.

  • Absolutely. Many homes here are solid structures with great bones. We modernize them with fresh layouts and council-ready upgrades.

  • Not at all! While we love working in spots like Avalon, Narrabeen, and Dee Why, we also take on projects across the North Shore, Ku-ring-gai, and even further out. We’re open to select builds up to 4 hours from the Northern Beaches Council area.

  • Cost depends on the scope of your project. We’ll walk you through pricing during your discovery call so you know exactly what to expect.

Ready to take the next step?

From custom home designs to council-ready plans, we’re here to guide your project every step of the way. Let’s bring your vision to life — reach out today.

Our Building Design Services in Belrose

From sloped-block custom homes to clever extensions and stylish rebuilds, our Bilgola Plateau building design services bring your ideas to life—with full regulatory support.

We design for the land, your goals, and the lifestyle that defines this scenic suburb.

What to Expect: Our Building Design Timeline

A step-by-step look at how we take your project from concept to council approval and beyond.

Every project starts with a discovery call and ends with council-approved, build-ready plans.

Here’s how we make it easy from start to finish:

Step 1 - Discovery Call

  • Let’s chat! We’ll have a quick call to understand your project and see how we can help.

Step 2 -Site Visit & Consultation (5–7 days)

  • We’ll meet at your site (or virtually), take a closer look, and discuss your vision in detail.

Step 3 - Fee Proposal (2 days)

  • You’ll get a clear, no-surprises proposal with the scope, timeline, and costs.

Step 4 - Concept Design (4 weeks)

  • We’ll create initial design ideas and layouts tailored just for you.

Step 5 - Design Development & Expert Coordination (2 weeks)

  • We’ll fine-tune the design and collaborate with any needed specialists (engineer, energy consultant, town planner, geo tech engineer, bushfire, heritage consultant, etc).

Step 6 - Final Adjustments (1 week)

  • We’ll polish everything and prepare the final drawings for submission.

Step 7 - Submission for Approval

  • We handle the council or certifier submission, so you’re ready for the next steps.

Want the full breakdown?

View our detailed process here.

From Plans to Reality: See How It All Comes Together

Check out our past work in elevated coastal areas—each home built to capture light, air, and natural outlooks.

Portfolio

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Home Designs

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Our Bilgola Plateau building designs blend high performance with visual impact and liveability.

Ready to Start Designing Your New Home in Bilgola Plateau?

We’re here to help you take the next step! whetheR It’s

a new chapter or a fresh upgrade

We’d love to hear what you have in mind. Book a discovery call or send us a message, and we’ll be in touch within 48 hours.

Not based in Bilgola Plateau?

DMR Designs proudly serves the entire Northern Beaches—from Palm Beach and Avalon to Dee Why and Manly. Wherever you're building, we bring the same precision, creativity, and local know-how to every design.