Property & conveyancing

Subdivisions & developments.

Turning one title into several, or delivering a multi-lot townhouse development, involves far more than a surveyor's plan. Someone has to prepare the owners corporation rules, negotiate any section 173 agreement with council, draft the sale contracts and register the plan before a single lot can settle. CMK Legal handles the legal work between your survey plan and your settlements.

Solicitor-reviewed

Plans of subdivision, agreements and OC rules reviewed by a property lawyer.

Fast turnaround

Documentation prepared in parallel with planning and survey work to avoid delay.

Fixed fee, quoted first

Scoped fixed fee per stage, quoted after an initial planning call.

Victorian property law

Subdivision Act, Owners Corporations Act and section 173 agreement practice.

What a subdivision involves.

Subdivision is both a planning process and a legal one. You need a planning permit, a surveyor's plan of subdivision, servicing arrangements with the relevant authorities, and finally registration at Land Use Victoria. Our role is the legal spine that runs through it: the owners corporation, easements, section 173 agreements with council, and the certification and registration steps that turn a permit into a registered plan.

Where the subdivision creates common property, such as a shared driveway, shared wall or shared services, an owners corporation is usually required, and its rules decide how costs are shared and disputes are handled. Those rules are prepared to fit the actual development rather than defaulting to a generic set. Section 173 agreements, which bind the land and run with title, are reviewed and negotiated with council before registration, since their terms often outlast the development itself.

Selling lots before the plan registers is common, particularly to fund a development, but it requires contracts drafted for an unregistered lot with the sunset date, plan disclosure and deposit arrangements handled correctly. Those contracts and vendor statements are prepared, then each lot settles progressively as the project completes.

Rezoning can trigger windfall gains tax on the uplift in value under the Windfall Gains Tax Act 2021. It is payable by the owner, is not adjusted between the parties, and any unpaid amount is a charge on the land, so it has to be built into a development's numbers from the start.

Land in a designated growth area can also carry a Growth Areas Infrastructure Contribution, which attaches to the title and is triggered by certain dealings with the land.

Legal work is rarely the bottleneck on a subdivision: servicing and authority sign-offs are. Water, power and drainage requirements imposed by the permit are the common delay. The legal steps are kept ready so registration follows quickly once the authorities release their consents.

Why the legal work matters as much as the survey.

The plan and the legal documents have to match

Easements, common property boundaries and owners corporation lots must align exactly with the surveyor's plan. Mismatches cause requisitions and delay registration.

Section 173 agreements bind the land long-term

These agreements run with title and can outlast the current owner. Terms are negotiated to be workable in practice, not just acceptable to sign now.

Owners corporation rules are built for the project

Shared driveways, walls and services need rules that reflect how the finished development will actually be used, not a generic template.

Off-the-plan lot sales are properly protected

Selling before registration needs contracts that handle the sunset date, disclosure and deposit correctly, protecting you and your buyers if the plan is delayed.

Talk to us if.

  • You are splitting a single block into two or more titles
  • You are delivering a multi-lot townhouse or unit development
  • Your planning permit requires a section 173 agreement with council
  • The development will have shared driveways, walls or services
  • You want to sell lots before the plan of subdivision registers
  • You need owners corporation rules drafted for the finished project
  • Authority servicing requirements are holding up your registration
  • You are staging a larger project and need settlements to occur progressively

Bring us in when you engage your surveyor, not after the plan is drawn. Structuring the legal documents alongside the planning process avoids costly rework later.

How we run a subdivision matter.

  1. 01

    Scope the project

    The development and the legal steps required are mapped out with you and your surveyor.

  2. 02

    Prepare documentation

    Owners corporation rules, section 173 agreements and sale contracts for any pre-registration sales are drafted.

  3. 03

    Authority and council process

    Servicing requirements and council sign-off are tracked through to a statement of compliance.

  4. 04

    Registration

    The plan of subdivision is certified and registered at Land Use Victoria.

  5. 05

    Settlements

    Each lot settles as it sells, with adjustments and PEXA settlement handled progressively.

Fixed fee per stage.

Subdivision and development matters are scoped and quoted per stage: advice and documentation, then registration, then settlements, after an initial no-cost planning call. This lets you commit to each stage with the cost known upfront, rather than an open-ended hourly arrangement.

Request a fixed-fee quote

FAQs

Subdivisions & developments FAQs.

Still unsure? Call us on (03) 9008 7224 and speak to a lawyer, not a call centre.

Do I need a lawyer as well as a surveyor?
Yes. The surveyor prepares the plan of subdivision; the lawyer handles the section 173 agreement, owners corporation documents, sale contracts and the certification and registration process that gets the plan onto title.
Do I need an owners corporation for a two-lot subdivision?
Only if there is common property, such as a shared driveway or shared services. Many two-lot subdivisions are designed to avoid this, but where common property is unavoidable an owners corporation is generally required.
Can I sell lots before the plan registers?
Yes, and it is common for funding a development, but the sale contracts must be drafted for an unregistered lot with the sunset date, disclosure obligations and deposit protections handled correctly.
What is a section 173 agreement?
An agreement with council that is registered on title and binds current and future owners of the land, often covering matters like building envelopes, drainage or landscaping. The terms are reviewed and negotiated before they are locked in.
What usually delays registration?
Authority sign-offs for water, power and drainage servicing required by the planning permit are the most common bottleneck, not the legal documentation. The legal steps are kept ready so registration follows quickly once those consents issue.
Do you work with developers of all sizes?
Yes, from families splitting a single backyard block into two lots through to developers running multi-stage townhouse projects with progressive settlements.
Does windfall gains tax apply to my subdivision?
It can. Where land is rezoned and its value rises past the threshold, windfall gains tax applies under the Windfall Gains Tax Act 2021. It falls on the owner, is not shared with a buyer through adjustment, and unpaid amounts sit as a charge on the land, so it needs to be factored into the project early.

Planning a subdivision or development?.

Send us the contract, title or plan and we will tell you where you stand. Start online in a few minutes, or book a consultation and speak to a property lawyer the same business day.