For many Queensland developers, the end goal is simple: create a project that can be sold, financed, transferred and settled without unnecessary delays.

 

That is where a building format plan becomes important.

A building format plan is not just a technical survey document. For a developer, it is one of the key steps that turns a completed or near completed development into separate saleable lots. Whether you are developing apartments, townhouses, duplex style units, commercial suites or a mixed use building, the right survey plan can directly affect how quickly your project moves from construction to registration and settlement.

When handled well, a building format plan helps define each lot, the common property, private areas, accessways, car parks, courtyards, balconies and other spaces that make up the development. When handled late or poorly, it can create problems with plan sealing, body corporate documents, buyer expectations, finance timing and settlement dates.

This guide explains what Queensland developers need to know before preparing a building format plan.

What is a building format plan?

A building format plan is a type of survey plan used in Queensland to define lots in relation to a building or structure. Instead of only relying on ground level land boundaries, it can define parts of lots by reference to structural elements such as floors, walls and ceilings.

This makes it especially useful for developments where ownership is split within a building, across multiple levels or around shared areas.

Common examples include:

• Apartment buildings
• Unit developments
• Townhouse developments
• Mixed use buildings
• Commercial suites
• Developments with common driveways or shared access
• Projects with car parks, storage spaces, balconies, courtyards or private yards

For a developer, the building format plan helps answer one of the most important questions in the project:

What exactly is each buyer purchasing?

The answer needs to be clear. If it is not, the issue may show up later during plan registration, conveyancing, body corporate setup, buyer due diligence or maintenance disputes.

Why building format plans matter to developers

A developer may think of the building format plan as something that happens near the end of the project. In practice, it should be considered much earlier.

The way lots and common property are arranged can influence the marketability, functionality and registration pathway of the development. It can also affect how the body corporate will operate after settlement.

For example, decisions need to be made about whether certain spaces are included within a lot, form part of common property or are dealt with by exclusive use. This can include:

• Courtyards
• Balconies
• Rooftop terraces
• Garages
• Carports
• Basement car parks
• Storage cages
• Visitor parking
• Driveways
• Fire stairs
• Plant rooms
• Services areas
• Bin storage areas
• Shared gardens
• Access corridors

These decisions are not just drafting choices. They can affect buyer value, maintenance responsibility, insurance, access rights and the way the community titles scheme operates.

That is why developers should involve a cadastral surveyor early, particularly where the project includes unusual layouts, staged works, shared infrastructure or areas that sit partly inside and partly outside a building.

Building format plan vs standard format plan

One common question for townhouse and unit developers is whether the project should use a building format plan or a standard format plan.

A standard format plan is typically used for land based lots. It is more like a traditional subdivision, where each lot is defined by ground boundaries. This can suit certain townhouse or small lot developments, particularly where each lot is intended to function more independently.

A building format plan is commonly used where the lot boundaries relate to the building itself, or where there is common property and shared structure. It is often the right pathway where the development includes shared driveways, shared walls, basement parking, upper level lots, common stairs, lift cores or building elements that define the lots.

The best format depends on the layout, approvals, built form, access, services and commercial objectives of the project. Choosing the wrong format, or leaving the decision too late, can create unnecessary redesign and titling issues.

What needs to be decided before the plan is prepared?

Before a building format plan can be properly prepared, the developer and project team should be clear on the intended lot layout.

Important questions include:

Which areas are part of each lot?

This includes the main dwelling or unit area, but may also include balconies, courtyards, garages, private yards, storage spaces and car parks.

Which areas are common property?

Common property may include shared accessways, lifts, stairwells, entry foyers, driveways, visitor parking, services infrastructure and other areas used by multiple owners.

Will any areas be exclusive use?

Sometimes a space is not included in the lot itself but is allocated for the exclusive use of a particular lot owner through the community management statement. This can apply to courtyards, car parks, storage areas and similar spaces, depending on the structure of the scheme.

Are there any encroachments or construction changes?

As built conditions can differ from design drawings. Walls move, columns shift, courtyards change, services are relocated and car park layouts can be adjusted during construction. These changes need to be identified before the plan is finalised.

Are services and access arrangements clear?

Developers should ensure that service locations, easements, access routes, utility infrastructure and body corporate responsibilities are considered before registration.

The biggest mistakes developers make

The most common building format plan problems usually come from timing and coordination.

A developer may have architectural plans, a development approval, building approval and a sales plan, but the cadastral titling requirements may not have been fully considered. That can lead to issues late in the project when pressure is already building from buyers, financiers and agents.

Common mistakes include:

Waiting too long to engage the surveyor!

If the surveyor is only contacted once the project is finished, there may be limited opportunity to fix layout or titling issues without delays.

Assuming architectural drawings are enough

Architectural plans show design intent. A building format plan defines legal title boundaries. The two are related, but they are not the same thing.

Not resolving common property early

Common property should be planned carefully. Poor common property design can create access issues, maintenance confusion and buyer dissatisfaction.

Forgetting about car parks and storage areas

Car parks, storage cages and garages need clear treatment. They may be lots, part lots, common property or exclusive use areas depending on the development structure.

Changing the built form without checking titling impacts

Construction changes can affect lot boundaries, private yards, courtyards, balcony treatment and common property. Small changes on site can become bigger issues at titling stage.

Not coordinating the CMS

The community management statement needs to align with the survey plan. If the plan and CMS do not work together, registration and buyer clarity can suffer.

When should a developer engage a surveyor?

The best time to engage a surveyor is before the project reaches the point where major layout decisions are locked in.

For many developments, that means speaking with a surveyor during design development, after development approval or before construction progresses too far. At a minimum, the surveyor should be involved early enough to review the proposed lot structure, common property, private areas, access, services and any likely registration risks.

Early advice is especially important for:

• Multi level projects
• Projects with basement car parks
• Townhouse developments with private yards
• Mixed use developments
• Developments with staged delivery
• Projects involving exclusive use areas
• Projects with tight setbacks or possible encroachments
• Projects where sales contracts depend on fast title registration

A surveyor can help identify whether the proposed layout is practical from a titling perspective and what information will be needed before lodgement.

What information does the surveyor need?

To prepare a building format plan efficiently, your surveyor will usually need access to the right project information.

This may include:

• Current title and survey information
• Development approval documents
• Approved architectural plans
• Building design plans
• As built information
• Car park allocation plans
• Storage allocation details
• Easement information
• Services information
• Community management statement details
• Details of any construction changes
• Body corporate consultant or solicitor contacts

The more complete and consistent the information is, the easier it is to prepare a plan that supports registration without unnecessary back and forth.

How building format plans affect settlement

For developers selling lots off the plan, timing matters.

Buyers may be waiting for title registration before settlement can occur. Financiers may also require registered titles before funds can be advanced. Any delay in the survey plan, council sealing, community titles documents or Titles Queensland registration can put pressure on cash flow and buyer relationships.

A well prepared building format plan can help reduce that risk.

It gives the development team a clearer pathway to:

• Create separate titles
• Support body corporate establishment
• Align lot boundaries with the built form
• Clarify common property
• Reduce buyer confusion
• Assist conveyancers
• Support settlement timing

It will not remove every approval or registration step, but it can help avoid preventable problems.

Building format plans and exclusive use plans

Some developments also require careful consideration of exclusive use areas.

Exclusive use can be useful where a developer wants to allocate certain parts of common property to particular lots without making those areas part of the lot itself. This can be relevant for car parks, storage areas, courtyards, rooftop areas, gardens or other spaces.

However, exclusive use needs to be documented correctly and coordinated with the community management statement. It should also be clear to buyers, sales agents and conveyancers.

Survey My Block assists with Building Format Plans and Exclusive Use Plans for Queensland developments, helping developers move from built form to registered title with clearer boundaries and fewer surprises.

Developer checklist before registration

Before pushing toward plan sealing and registration, developers should check the following:

• Has the final lot layout been confirmed?
• Are all balconies, courtyards, private yards, car parks and storage areas properly dealt with?
• Is common property clearly identified?
• Are exclusive use areas required?
• Does the built form match the approved and intended layout?
• Have any construction changes been captured?
• Are services, easements and access arrangements resolved?
• Is the community management statement being prepared in line with the plan?
• Has the surveyor reviewed any unusual areas before it is too late to fix them easily?
• Are settlement expectations realistic based on sealing and registration timeframes?

These checks can save time, reduce disputes and help avoid delays at the point where the developer most needs certainty.

Final thoughts

A building format plan is more than a survey requirement. For a developer, it is a commercial tool that helps convert a completed project into separate, saleable titles.

The earlier it is considered, the better the outcome usually is. A clear plan can help define what each buyer owns, what remains common property, how private areas are treated and how the project moves through registration.

For apartments, units, townhouses and mixed use developments, the key is not just getting a plan done. It is getting the right plan done early enough to support the whole project.

Survey My Block can assist Queensland developers with building format plans, exclusive use plans and practical survey advice for titling complex developments. To learn more, visit our Building Format Plans and Exclusive Use Plans service page