Expert Building Design in Longueville

Longueville is a prestigious Lower North Shore suburb renowned for its waterfront mansions, sweeping harbour vistas, and peaceful tree-lined streets. It is sought after for its exclusive setting, proximity to the Sydney CBD, private moorings, and access to scenic parks and foreshore walks.

DMR Designs provides tailored building solutions in Longueville that reflect the suburb’s luxury residential profile while ensuring compliance with Lane Cove Council planning regulations.

We proudly serve Longueville with designs that combine comfort, style, and practicality.

Why Choose DMR Designs for Building Design in Longueville?

  • Family-Oriented Layouts: Homes designed for comfort, flow, and liveability.

  • Suburban Harmony: Designs that enhance Longueville’s prestigious harbourfront character.

  • Compliance Expertise: Skilled navigation of Lane Cove Council’s planning controls.

  • Sustainable Practices: Energy-efficient designs suited to modern lifestyles.

  • Adaptable Spaces: Customised for families, professionals, and multi-generational living.

Our Longueville designs deliver a harmonious balance of style, practicality, and compliance tailored to this suburb.

Lane Cove Council Requirements for Building in Longueville

 

  • Zoning types

    • R2 Low Density Residential

    • R3 Medium Density Residential

  • Setbacks

    • Front setbacks typically 6.0 m (or in line with prevailing streetscape)

    • Side and rear setbacks vary according to dwelling height, storeys, and lot width

  • Typical lot sizes

    • Detached homes: around 550–750 m²

    • Townhouse/duplex sites: generally 450–600 m²+ depending on zoning

  • Key constraints

    • Foreshore building line and scenic protection rules

    • Height and bulk restrictions to protect harbour views

    • Tree Preservation for significant and native trees

  • Utilities available

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

Building in Longueville demands designs that respect the suburb’s character while meeting all council standards.

For detailed council regulations and submission guidelines, visit the Lane Cove Council website.

DA vs CDC: What’s Right for Your Longueville 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):

  • Typically required for waterfront works, multi-dwelling developments, or projects seeking variations from CDC standards.

  • Necessary for sites with foreshore, scenic, or environmental overlays.

CDC (Complying Development Certificate):

  • Suitable for single dwellings, duplexes, and extensions meeting all relevant standards within the applicable zoning.

  • Allows faster approval for compliant, 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 Longueville

  • Yes—renovations near the foreshore must respect scenic protection controls, building lines, and environmental considerations.

  • Pools can be approved if they meet foreshore setback requirements and minimise visual and environmental impacts.

  • Most residential areas have a maximum building height of 9.5 m, with wall height and bulk controls ensuring compatibility with neighbouring properties.

  • While we know the Lane Cove area well, we also work across many suburbs within the Lane Cove Council area, including Greenwich, Longueville, Riverview, and more. Additionally, we are available for select projects up to 4 hours away from the Lane Cove 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 waterfront designs to specialized compliance plans, we’re here to help you move forward with clarity and confidence.

We’d love to hear about your Lane Cove project and how we can assist.

Our Building Design Services in Longueville

We offer customised building designs for homes, duplexes, and townhouses fitting Longueville’s character and planning requirements.
From concept to council approval, we ensure compliance, style, and quality.

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 Longueville portfolio showcasing homes designed for lifestyle, compliance, and local character.

Portfolio

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Home Designs

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Building in Longueville requires expert planning and design—exactly what we provide.

Ready to Start Designing Your New Home in Longueville?

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

starting fresh or upgrading your Lane Cove 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 Longueville?

DMR Designs proudly works with homeowners across the entire Lane Cove Council area. From Greenwich and Longueville to Riverview and beyond, we bring the same personalized design approach to every project—no matter where you call home.