Sweeney Grove Rezoning Plans Attract Investors, First-Home Buyers in Narre Warren

Sweeney Grove, long overshadowed by its busier neighbours, is poised for a transformation as the City of Casey considers a sweeping rezoning plan this month, opening the door to new townhouse and mixed-use developments throughout the suburb's railway and shopping precincts.

The timing is no coincidence. Public consultation on the draft Casey Housing Growth Strategy closes on July 21, and early council documents highlight Sweeney Grove, particularly the stretch from Shrives Road to Sweeney Reserve, as a potential catalyst site for medium-density infill. This renewed attention, after years of speculative hope, is already stirring local property agents and developers betting on imminent land use changes.

Local Potential Still Untapped

Despite its convenient location alongside Narre Warren train station and major shopping destinations like Westfield Fountain Gate and Bunjil Place, Sweeney Grove has flown under the radar. Many homes in the Rise Crescent and Overend Court pockets still retain quarter-acre blocks and aging fibro cottages. While neighbouring estates like Heritage Parc have seen steady updates, this corner's low-key character and underutilised lots remain untouched.

Casey Council's planning reports, publicly tabled in late June, identify Sweeney Grove as a candidate for rezoning under the Housing Growth Strategy, pointing directly to council-owned parcels and ageing retail frontages along Main Street and Shrives Road. These areas, still dominated by one-storey retail strips and '70s-vintage homes, are increasingly viewed by local architects, including firms involved with Monash Health's nearby facilities, as ripe for reimagining.

On the Brink: Numbers and Next Steps

According to Domain's suburb profile for Narre Warren, the median house price stood at $695,000 for the first quarter of 2026, still significantly below nearby precincts with more activity. Sweeney Grove lags further behind, with recent three-bedroom home sales along Lodge Drive averaging $610,000 in June based on local agent listings. Vacancy rates remain low, as demand from renters outpaces new supply.

The next move rests with the City of Casey's formal response after public feedback closes. If rezoning goes ahead as drafted, the suburb could see planning permits for two- and three-storey developments lodged as soon as November. For buyers and investors, council's strategy documents and upcoming community information sessions at Bunjil Place offer a chance to get ahead of the next wave. Locals weighing a potential sale or upgrade are urged to review their property boundaries and drainage overlays, as these could affect future development potential. For now, the days of Sweeney Grove being Narre Warren's best-kept secret may be numbered.

This article is general information only and is not personal financial or investment advice. Consider your own circumstances and seek licensed professional advice before making financial decisions.