Council Planning Changes Set to Redefine Density and Design Across Canberra

Major shifts are coming to Canberra’s new housing landscape, with the ACT Government this week signing off on fresh planning amendments that will affect density rules in established and growth precincts. The update, signed Thursday, will allow taller, denser and more varied housing forms in targeted areas such as Dickson and the Gungahlin Town Centre, upending expectations for both developers and buyers.

After months of consultation, the changes address swelling demand for housing in Canberra’s north while marking the most significant rewrite of design controls since 2017. With the city’s median house price stuck around $835,000 and rental vacancy still hovering near 1 per cent, policymakers say new planning flexibility is needed to stop prices climbing further and stem the chronic shortage of affordable rentals.

From Streetscape to Skyline

For locals in Belconnen and along Flemington Road in Gungahlin, the revised Territory Plan spells tangible shifts. Key corridors, including Northbourne Avenue through Lyneham and Turner, are now earmarked for apartment and townhouse clusters up to eight stories high. In Gungahlin, planners have loosened height restrictions and minimum open-space ratios in parts of the town centre, hoping to spur developers to replace low-rise blocks with denser, mixed-use towers. Meanwhile, the Inner North’s leafy backstreets – including Woolley Street in Dickson – are set for gentler upzoning, permitting duplexes and triplexes for the first time on selected wide lots.

The National Capital Design Review Panel, which oversees public design quality, will be given a greater role scrutinising major new projects from 2027. And in an early signal, the 9L project on Hibberson Street is now being reworked by its developer to make room for more homes and fewer car parks, following model guidelines quietly issued to architects last month.

New Data, New Directions

Statistics from CoreLogic show dwelling approvals across the ACT have increased just 4.2 per cent in the year to March, far below demand. Auction clearance rates held at 65 per cent last quarter, but agents in Harrison and Franklin report five or more bids per listing, often from public servant buyers priced out further south. According to Domain, the median Gungahlin apartment now sells for just under $540,000 – up 6 per cent in 12 months.

Housing Minister Rebecca Vassarotti stated at a media briefing that from 30 August, new building approval standards will emphasise solar access, private green space and streetscape contributions for all infill projects over two stories. Transitional guidance for homeowners looking to subdivide in RZ2 zones will be published on the ACT government planning portal from next week. The aim is a more ‘Canberra-feeling’ form of density: with wide setbacks, tree preservation rules, and bike links woven through multi-residential zones.

Builders and buyers alike can expect a learning curve. The ACT Planning Directorate will run free pop-up advice sessions at the Gungahlin Library and Belconnen Community Centre in late July and August to help homebuyers, renovators and small developers adjust. Meanwhile, Council has flagged ongoing monitoring, so further tweaks to height and density are possible by late 2027 if growth targets aren’t met or neighbourhood character is being lost.