Expert Building Design in Gungah Bay

Gungah Bay is a serene foreshore suburb within Georges River, known for its leafy outlooks, calm waters, and mix of waterfront residences and established family homes. With access to reserves, boat ramps, and nearby schools, the area offers a peaceful lifestyle that appeals to families, retirees, and professionals who value privacy and natural surrounds.

At DMR Designs, we specialise in Building Design Gungah Bay projects that respect the suburb’s foreshore setting and leafy character. Our designs maximise natural light, cross-ventilation, and water views while maintaining compliance with Georges River Council controls.

Every home we create in Gungah Bay balances comfort, sustainability, and compliance, ensuring designs that enhance the natural environment and suit the lifestyle of the community.

Why Choose DMR Designs for Building Design in Gungah Bay?

  • Waterfront Integration: Homes that make the most of Georges River views and breezes.

  • Family-Oriented Layouts: Practical designs suited to family life near schools and reserves.

  • Sustainable Practices: Energy-efficient and eco-friendly features for modern living.

  • Suburban Harmony: Homes designed to blend seamlessly into Gungah Bay’s leafy environment.

  • Compliance Expertise: Skilled in navigating Georges River Council foreshore and residential requirements.

Our Gungah Bay designs deliver the ideal mix of lifestyle, sustainability, and compliance tailored to this foreshore suburb.

Georges River Council Requirements for Building in Gungah Bay

 

  • Zoning types:

    • R2 Low Density Residential

    • R3 Medium Density Residential (select precincts)

  • Setbacks:

    • Front setbacks typically 4.5m – 6m

    • Side setbacks usually 0.9m – 1.5m depending on lot width

    • Rear setbacks vary by dwelling type and depth

  • Typical lot sizes:

    • Detached homes: 500m² – 950m²

    • Duplex/townhouse sites: 350m² – 500m²

  • Key constraints:

    • Foreshore building line restrictions on waterfront blocks

    • Height controls of 8.5m – 9m

    • Tree preservation and vegetation management for bushland-adjacent lots

  • Utilities available:

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

Building in Gungah Bay requires designs that respect the foreshore setting while meeting Georges River Council planning rules.

For detailed council regulations and submission guidelines, visit the Georges River Council website.

DA vs CDC: What’s Right for Your Gungah Bay Project?

Whether it’s a Development Application (DA) or a Complying Development Certificate (CDC), we’ll guide you in finding the fastest and most compliant approval pathway—anywhere in New South Wales.

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

DA (Development Application):

  • Required for foreshore sites, duplexes, and projects seeking variations from CDC standards.

  • Necessary where heritage or environmental overlays apply.

CDC (Complying Development Certificate):

  • Best suited for compliant single dwellings, knockdown-rebuilds, and alterations that meet planning controls.

  • Provides a faster approval route for straightforward projects.

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 Gungah Bay

  • A mix of large waterfront residences, family homes, and renovated post-war houses.

  • Yes — foreshore building lines, vegetation protection, flood planning, and strict height controls apply.

  • Definitely — we design duplexes, luxury rebuilds, and custom layouts that optimise water views, privacy, and outdoor space.

  • While we know the Georges River area well, we also work across many suburbs within the Georges River Council area, including Hurstville, Oatley, Blakehurst, and more. Additionally, we are available for select projects up to 4 hours away from the Georges River 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 contemporary family homes to specialized compliance plans, we’re here to help you move forward with clarity and confidence. We’d love to hear about your Georges River project and how we can assist.

Our Building Design Services in Gungah Bay

We provide building design in Gungah Bay for family homes, duplexes, and townhouses. With expertise in foreshore planning, our team ensures homes are functional, stylish, and fully compliant with Georges River Council requirements.

From concept to council approval, we deliver Gungah Bay designs that combine quality, compliance, and timeless appeal.

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

Explore our Gungah Bay portfolio, showcasing bespoke waterfront and family homes designed for comfort, compliance, and lasting value.

Portfolio

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Home Designs

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Building in Gungah Bay requires specialist design expertise—exactly what we provide.

Ready to Start Designing Your New Home in Gungah Bay?

We’re here to help you take the next step, whether you’re

starting fresh or upgrading your Georges River home.

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 Gungah Bay?

DMR Designs proudly works with homeowners across the entire Georges River Council area. From Hurstville and Oatley to Blakehurst and beyond, we bring the same personalized design approach to every project—no matter where you call home.