New zoning laws are reshaping Sydney’s North Shore

Lower north shore green leafy suburbs of Sydney city

Sydney’s North Shore is in the crosshairs. Many will see opportunity, while others find change more challenging. In theory, the new and proposed changes to residential zoning in the North Shore area have good intentions, and their implications will be felt, potentially reshaping the precinct’s character for generations to come.

There is little argument that the nation faces a housing crisis, and the numbers are overwhelming.

Housing and cost of living will be key battlegrounds in the upcoming federal election, and regardless of your personal view, changes to the housing market are afoot. It is not just Northern Sydney. Many jurisdictions across New South Wales and other states and territories are undergoing significant amendments to residential zoning, which is quickly gathering momentum.

In this article, we break down the key changes directly affecting Sydney’s North Shore area.

TOD - Transport Orientated Development

The TOD plan, in summary, is to create higher-density residential development close to (within 800 metres) significant public transport hubs, which include rail, bus, or light rail stations.

Again, the plan has merit. The knock-on effect of providing more affordable housing close to the city will reduce the pressure on urban sprawl. Secondly, the hope is to encourage more people to live closer to public transport and reduce traffic congestion.

There is scope to improve lifestyles by creating easier access to jobs, education, and recreation while getting a return on completed projects such as the Sydney Metro. There is also an underlying issue. The current government is receiving a battering in the senate for the lethargic role out of 1,000,000 new dwellings over the next five years, beginning in 2024.

If your property falls under the new zoning, for example, an apartment building or mixed-use, the development potential has escalated quite significantly, and developers will most likely come knocking. We recommend speaking with a professional, such as an experienced Northern Sydney architect, if you want to make a change.

On the flip side, the rezoning initiative will come with anxiety for some, especially those who have enjoyed the area for a long time. There will be a transition—increased construction, traffic, and the issue of higher building heights. Naturally, the area’s character will adjust as more people enter the locale, placing strain on existing amenities.

While this rezoning is proceeding, redevelopment still requires council approvals. The councils within Sydney’s North Shore areas, including North Sydney, Lane Cove, Hunters Hill, Willoughby, and Ku-ring-gai Councils, have rigorous approval processes that must be adhered to for any development application.

The team at Playoust Churcher Architects is ideally positioned to assist homeowners in understanding their options and providing valuable advice that helps them maximise their site’s potential.

Key changes for consideration:

If your property was previously zoned for a single dwelling, you may be able to add an additional dwelling such as a granny flat, teenager accommodation or a small unit.

Additionally, depending on the site size, the parcel may be suitable for multi-dwelling housing such as townhouses or small scale apartments. Zoning upgrades in Crows Nest TOD precinct, for example, that are now R4 enable extended height and floor space compared to what was previously allowed.

Some amendments have relaxed the approval requirements for additions and second storey extensions, particularly when designs comply with the NSW housing codes. Dual occupancy applications are now permitted in most R2 zones.

There are new housing type codes within some R2 & R3 zones. Manor houses, for example, are allowed, consisting of 3-4 units in a two-story structure. These will require design and planning input but are viable for owner-builders.

The planning approval process is becoming easier and faster; however, ticking the right boxes is still a priority. If you plan an addition such as a studio or granny flat, a terrace, a manor house, or a dual occupancy extension and your project meets the design standards, approval can take as little as 20 days if it is submitted under the Complying Development pathway.

What to keep in mind

Heritage, bushfire, and flood areas remain constrained and excluded from fast-track pathways. Building or renovating these areas requires a full DA, often including heritage, bushfire, or flood reports. A full DA is still required for larger projects.

Even though the zoning reform appears to overcome obstacles, ensuring your design complies with the relevant codes and regulations and is balanced against potential neighbour concerns is necessary. Professional advice is recommended as revisions and alterations will add additional costs.

Other important considerations while weighing options include your long-term goals. These may include multi-generational living needs, renovating to enhance your lifestyle or investment, or determining if your current position is better served by development or perhaps subdividing. Confirming your current zoning is a must, and we highly advise against lodging a DA or CDC without consulting a planner or architect in the first instance.

While these new zoning amendments pass the regulatory oversight process, now is a great time to speak with our team if you have considered changing your current property or lifestyle. We have extensive experience with all the councils on the Sydney North Shore. We can provide accurate, cost-effective professional advice to give your project the best opportunity for success

Playoust Churcher Architects has been the go-to architectural firm for the local community for well over three decades.

3D big house

Playoust Churcher Architects is a Sydney-based firm specialising in residential heritage and contemporary renovations, outdoor extensions, and new building developments. An integral part of your journey with us is our comprehensive process approach, tailored to meet the demands of our clients and council regulatory frameworks. Our team is well-positioned to maximise livability and financial return and is committed to delivering value that minimises risk and ensures projects stay on schedule and within budget.

We invite you to view our case studies and to contact our team for a comprehensive consultation on your project.

Frequently Asked Questions

What’s the central message of the article “New Zoning Laws Affecting North Sydney”?

It highlights that North Sydney is experiencing zoning reform opportunities—especially with the rise of multi-generational living, renovations, and development or subdivision potential. Playoust Churcher strongly recommends confirming your property’s current zoning and consulting with a planner or architect before lodging any DA (Development Application) or CDC (Complying Development Certificate).

Learn more

How are zoning laws already changing across Sydney’s North Shore?

  • The NSW government’s Low and Mid‑Rise Housing Policy, effective since 28 February 2025, allows dual occupancies, terraces, townhouses, and small apartment blocks within an 800m radius of train stations and town centers. This policy aims to deliver approximately 112,000 new homes over five years.
  • These reforms target the “missing middle,” expanding housing diversity in previously low-density zones.

Which North Shore suburbs are likely to be most affected?

  • Areas along transit corridors—like Crows Nest, North Sydney, Roseville, Lindfield, Killara, Gordon, and suburbs within the 800m zone—are prime candidates for increased density.
  • Conversely, heritage-heavy and low-density areas (e.g., parts of Mosman, Cremorne, Neutral Bay) may see limited change due to existing overlays.

How are North Sydney Council’s planning guidelines shaping outcomes?

  • The North Sydney Council’s Residential Planning Guidelines emphasize preserving heritage, view corridors, sun access, and include sustainability measures like BASIX and green roofs.
  • The upcoming North Sydney Development Control Plan 2025 (DCP 2025) will supersede the 2013 version when it takes effect, affecting all new applications.

Are approvals for residential DA’s being affected by these changes?

Yes. The Department of Planning has criticized North Sydney Council for its slow approval speed (average of 154 days vs. target of 115), prompting a blitz to reduce backlogs.

Key Takeaways

Zoning Shifts Present Strategic Opportunity

Emerging zoning reforms across Sydney’s North Shore bring increased flexibility—such as dual occupancies, medium-density townhouses, and low-rise apartments—creating new development potential for homeowners and investors.

Due Diligence is Essential

Property owners are strongly advised not to submit a Development Application (DA) or Complying Development Certificate (CDC) without consulting a qualified planner or architect first—confirming your current zoning is a critical first step

Local Expertise Equals Strategic Advantage

Playoust Churcher leverages decades of experience with North Shore councils to offer tailored, cost-effective advice that mitigates risk and aligns design with both regulatory frameworks and market return goals.

Now’s the Time to Explore Your Options

As these zoning amendments clear regulatory hurdles, it’s a prime moment for homeowners considering redevelopment, subdivision, or lifestyle adjustments to engage early and assess opportunities.

Meet the Author

Brett Churcher

Managing Director & Nominated Architect

NSW Architect Registration No. 5924

With over 30 years of architectural experience, Brett Churcher leads Playoust Churcher Architects with a rare combination of design expertise and commercial insight. As a registered architect and Managing Director, Brett has played a pivotal role in delivering high-end single residential homes and boutique medium-density developments across Sydney’s North Shore and beyond.

Brett’s unique strength lies in his deep understanding of both architectural design and the Sydney property market. His valuation background enables him to align creative vision with practical feasibility, ensuring each project achieves both aesthetic excellence and financial viability.

At Playoust Churcher, Brett drives the studio’s growth, strategy, and leadership, while remaining closely connected to what matters most: the client. His ability to see the bigger picture from a client’s perspective and to guide projects seamlessly through the design process is at the heart of his role and reputation.

Have a vision for your next project?

Reach out to Brett to explore how Playoust Churcher can bring it to life—with clarity, creativity and confidence.

Recent projects

Have questions? Chat
with our team today.

11 Marian Street
Killara NSW 2071
Australia

    Subscribe to our newsletter for news and industry updates.