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EASEMENTS & HOME EXTENSIONS · VICTORIA

How Can an Easement Affect a Home Extension in Victoria?

An easement can affect where and how an extension is designed, even when the available backyard space looks large enough.

Short answer

An easement is a legal right affecting part of a property, often associated with services, drainage or access. If an extension is proposed over or near an easement, additional checks or consent may be required and some building work may not be suitable. Review the title and relevant authority requirements early, before the design is developed around an area that may be constrained.

Start with the property title and survey information

An easement may not be obvious from looking at the backyard. Title documents and survey information help identify where the affected land is located.

The purpose and beneficiary of the easement matter when determining what approvals or restrictions may apply.

Service and drainage easements can affect buildable area

Authorities may need continued access to infrastructure located within an easement. Building over or close to that area can therefore require specific review or consent.

The practical outcome depends on the easement, service location, proposed structure and relevant authority.

Check easements before detailed design

If the design assumes an extension can occupy an easement area and later approval is not available, the project may need substantial redesign.

Early title, survey and authority checks help establish a more realistic building envelope.

An easement is only one property constraint

  • ✓Planning overlays and zoning
  • ✓Setbacks and private open space
  • ✓Trees and vegetation controls
  • ✓Stormwater and drainage
  • ✓Neighbouring buildings
  • ✓Title covenants or restrictions

Questions homeowners ask

Can I build an extension over an easement in Victoria?+

Sometimes additional consent may be possible, but it depends on the easement, authority, services and proposed work. Do not assume approval will be granted.

How do I know if my property has an easement?+

Review the property title and relevant survey information. A conveyancer, surveyor or other property professional can also help interpret the documents.

Does an easement always mean I cannot build there?+

No single rule applies to every easement. The legal purpose, authority requirements and proposed structure all need to be considered.

When should I check easements for an extension?+

Before detailed design, so the layout is developed around known property constraints rather than relying on assumptions.

Ready to discuss your project?

Tell EBC what you are planning and we will help you work through the practical next steps.

EBC services Melbourne's Eastern Suburbs. View service areas.

Related EBC pages

Reviewed 6 October 2026. General information only; requirements depend on the property, proposed work and current Victorian rules.View all EBC Building Guides →