The Quiet Street That Could Change Everything: Mill Park's Rezoning Wildcard

Hazel Glen Drive has never been the street people talk about. Tucked between the established retail strip on Painted Hills Road and the open space buffers bordering Quarry Hills Parklands, it has spent the better part of a decade as a corridor of single-storey homes, light industrial sheds, and the occasional storage yard. That may be about to change. Planning documents circulating among local developers indicate the Whittlesea Planning Scheme is flagging a mixed-use uplift zone along a 1.4-kilometre stretch of Hazel Glen Drive, with a formal amendment submission expected before the Victorian Planning Authority by Q3 2026.

Why does the timing matter? Mill Park sits at an inflection point. The broader northern growth corridor has absorbed significant residential demand over the past three years, pushing median house prices in the postcode to around $760,000 as of the March 2026 quarter, a figure that has made established stock here increasingly competitive against newer estates further north in Mernda and Doreen. When land values climb at the perimeter, the pressure moves inward toward underutilised pockets. Hazel Glen Drive is exactly that kind of pocket: zoned General Residential 1 on its southern lots, but abutting Industrial 3 land on the northern boundary, the precise ambiguity that rezoning proposals tend to target.

What the Uplift Could Actually Mean

A mixed-use or Commercial 2 rezoning along this corridor would, in practical terms, permit ground-floor retail or consulting uses with residential above, the three-to-five storey format that has reshaped comparable arterial roads in established suburbs across the city's middle ring. For investors, the consequence is a step-change in development yield. Comparable sites on Civic Drive in nearby Greensborough, rezoned under a similar amendment in 2022, saw land values move from roughly $420 per square metre to above $680 per square metre within 18 months of gazettal, according to sales data recorded with the Valuer-General Victoria.

The Mill Park Neighbourhood House, operating out of Mosaic Place on McKimmies Road, has been among the local organisations watching the planning conversation closely. The community facility question matters: rezoning often unlocks developer contribution obligations that fund new community infrastructure, and residents who attend programs at Mosaic Place have a direct stake in whether any uplift translates into amenity. Similarly, Westfield Plenty Valley, less than two kilometres west on McDonalds Road, creates a commercial gravity that planners typically cite when justifying higher-density corridors along feeder roads. Hazel Glen Drive feeds directly into that catchment.

The Investor's Calculus Right Now

Properties on the affected stretch are still transacting as standard residential stock. A four-bedroom house on a 620-square-metre lot changed hands in May 2026 for $748,000, unremarkable by current Mill Park standards, but priced with no rezoning premium baked in. That gap between current residential pricing and the potential commercial land rate is where speculative interest concentrates. Buyers who moved early on Norris Bank Drive ahead of the 2019 Epping North Structure Plan amendments saw similar arbitrage play out over a four-year horizon.

There are real risks. Rezoning proposals can stall, get scaled back, or attract objection from existing residents who value neighbourhood character. The Victorian Planning Authority's review process is not fast: even uncontested amendments can take 12 to 18 months from submission to gazettal. Anyone buying on Hazel Glen Drive today needs to price in that holding cost and the genuine possibility that the amendment is modified substantially before it passes.

The practical advice for buyers considering the corridor is straightforward: obtain a Section 32 vendor statement and cross-reference the planning overlay maps available on the DELWP Planning Maps portal before exchanging contracts. Check whether the specific lot sits within the proposed amendment boundary, the affected area does not extend uniformly along the full length of Hazel Glen Drive. And speak directly with the City of Whittlesea's statutory planning team, which holds pre-application meeting records that can signal how seriously the amendment is being treated internally. The meeting that matters most in Mill Park property right now may not be on any public calendar yet.

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.