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Can I subdivide my land in Tasmania?

Subdivision in Tasmania needs a permit under the Tasmanian Planning Scheme. Whether it's straightforward comes down to the minimum lot size in your zone's Acceptable Solutions — meet it and it's Permitted; miss it and it's Discretionary. Here's how it works, and a fast way to check.

Tasmanian owners and small developers checking whether a block can be split — for a second home, a sale, or a development site — before engaging a surveyor.

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Subdivision needs a permit

In Tasmania, splitting a lot needs a permit, assessed under the Subdivision provisions and the relevant zone of the Tasmanian Planning Scheme. As with buildings, the application falls into a category: a subdivision that meets the zone's Acceptable Solutions is Permitted (the council must grant it), while one that doesn't is Discretionary (merit assessment, with public notification).

The threshold figure is the minimum lot size for your zone — set in the zone's Acceptable Solutions and, where relevant, refined by your council's Local Provisions Schedule. It varies by zone, so that figure is the first thing to check.

Minimum lot size comes from your zone

Each residential zone sets a minimum lot size for subdivision as an Acceptable Solution. The General Residential Zone is the most common urban zone, with a 450 m² minimum lot size as the Acceptable Solution; Low Density Residential and Rural Living zones have much larger minimums. Below the Acceptable Solution a subdivision isn't automatically refused — it's assessed as Discretionary against the Performance Criteria.

  • Minimum lot size set by the zone's Acceptable Solution (refined by the LPS)
  • General Residential — 450 m² (Acceptable Solution); Low Density / Rural Living — much larger
  • Each new lot needs lawful access, a building area and services
  • Battle-axe lots have their own access-strip width standards
  • Codes (bushfire, landslip, waterway, heritage) can constrain or prevent a split
  • Below the Acceptable Solution = Discretionary (not automatically refused)

What trips a subdivision up

Beyond lot size: each new lot needs a practical building envelope, lawful frontage and access (a battle-axe lot needs an access strip of adequate width), and connection to services. Codes are the common blocker — the bushfire-prone areas code, landslip code, waterway and coastal codes and the heritage code can heavily constrain or rule out a split.

Many Tasmanian projects pair a subdivision with new dwellings — get the dwellings approved and subdivide so each sits on its own title. The dwelling permit and the subdivision permit are distinct but are usually sought together.

Check your block before you commit

Whether your block can be split depends on your zone's minimum lot size and any codes. Our $39 Tasmanian planning report identifies your zone, the relevant minimum and the codes/overlays that apply — a plain-English read on whether a subdivision is realistic.

Start free with the Property Snapshot to see your zone and overlays in seconds.

Real example

Worked example

An 1,100 m² General Residential Zone block where the Acceptable Solution sets a ~450 m² minimum, with frontage and services for both lots and no code overlays, is a realistic Permitted 1-into-2 subdivision. Add a bushfire-prone area or landslip code, or drop a lot below the minimum, and it shifts to a Discretionary application.

The statutory basis

Subdivision in Tasmania is assessed under the Land Use Planning and Approvals Act 1993 and the Tasmanian Planning Scheme, with the Local Government (Building and Miscellaneous Provisions) Act 1993 governing the sealing of plans. The minimum lot size is set in the zone's Acceptable Solutions and refined by the council's Local Provisions Schedule; codes (bushfire, landslip, waterway, heritage) can add controls. Always confirm the figures and codes for your lot.

Tasmanian Planning Scheme

Subdivision & zone minimum lot size (Acceptable Solutions)

Land Use Planning and Approvals Act 1993

Permit categories & assessment

Local Provisions Schedule (your council)

Local refinements to the standards

Frequently asked questions

What's the minimum lot size to subdivide in Tasmania?
It's set by your zone's Acceptable Solution and the council's Local Provisions Schedule. The General Residential Zone minimum is 450 m²; Low Density and Rural Living zones are much larger. Check the figure for your zone.
Do I need a permit to subdivide in Tasmania?
Yes. Subdivision needs a permit under the Tasmanian Planning Scheme. If it meets the zone's Acceptable Solutions it's Permitted (council must grant it); otherwise it's Discretionary, assessed on its merits with public notification.
Can I subdivide below the minimum lot size?
It's not automatically refused — a subdivision below the Acceptable Solution becomes a Discretionary application, assessed against the Performance Criteria. It's harder and less certain, but possible with a good planning case.
Can I subdivide a battle-axe (rear) lot?
Often yes, provided the rear lot meets the zone's minimum lot size, has an access strip of adequate width, a building area and services. Battle-axe layouts are assessed against the scheme's access standards.
What stops a subdivision from being approved?
Lots below the zone minimum with a weak merit case, no practical building envelope or lawful access, lack of services, and codes — bushfire, landslip, waterway/coastal and heritage codes can constrain or prevent a split.

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