Building Encroachments in Queensland: What Title Searches and Survey Plans Reveal

A building encroachment occurs when a structure — a fence, wall, garage, shed or even part of a house — extends beyond the legal boundary of one property and onto an adjoining lot, road reserve or easement. In Queensland, encroachments are surprisingly common, and they can significantly affect a property's value, insurability, and saleability.

Yet encroachments rarely show up unless you know what to look for. This guide explains how title searches and survey plans reveal building encroachments in Queensland — and why this due diligence matters before you buy, build or sell.

What Is a Building Encroachment?

An encroachment is any physical intrusion of one owner's improvements onto another's land. Common examples in Queensland include:

• A fence erected 300mm over the true boundary line
• A garage wall that overhangs an adjoining lot
• A carport or pergola that extends into a road reserve or drainage easement
• A retaining wall built partially on a neighbouring property
• A swimming pool deck that crosses the lot boundary

Encroachments can be deliberate (the original builder knew but proceeded anyway), accidental (poor survey work or assumption about boundary position), or historical (the structure predates modern surveying standards by decades).

Why Encroachments Don't Always Appear on a Title Search

A Current Title Search ($74.50 AUD) records the legal interests registered against a title — mortgages, easements, caveats, and covenants. It does not record the physical dimensions or placement of buildings on the land.

An encroachment itself is typically a physical fact, not a registered dealing. This means a title search alone will not reveal that a fence is over the line. However, a title search can reveal:

• Registered encroachment easements — where a formal easement has been lodged to legalise an existing encroachment between consenting neighbours
• Restrictive covenants relating to setback distances or building lines
• Notations from council about approved encroachments into road reserves
• Prior dealing instruments that reference boundary agreements or encroachment licences

How Survey Plans Expose Encroachments

The most reliable way to identify an encroachment is through a registered survey plan combined with an identification survey conducted by a licensed Queensland surveyor. A survey plan from the Titles Registry will show:

• Lot boundaries, dimensions and bearings
• The location of registered easements, drainage corridors and road reserves
• Any resumption or covenant lines

An Image of Survey Plan ($85.90 AUD) retrieves the registered SP (Surveyed Plan), RP (Registered Plan) or BUP (Building Units Plan) from Queensland's Titles Registry. This gives you the official boundary layout against which a physical inspection can be compared.

However, to conclusively confirm whether a physical structure encroaches, you would engage a licensed surveyor to conduct an identification (ID) survey — a site inspection that maps existing structures against the legal boundary.

Encroachment Easements: When Neighbours Formalise the Problem

When an encroachment is discovered and both property owners agree to allow it to remain, they can legalise it by registering an encroachment easement with the Queensland Titles Registry. This is a formal deed granting the burdened property owner's consent for the structure to remain on their land.

Ordering the relevant Dealing Instrument ($91.80 AUD) can retrieve the encroachment easement document, which will set out:

• The nature and dimensions of the encroachment
• Any maintenance obligations or time limits
• Whether the easement is permanent or terminable
• Compensation paid (if any)

As a buyer, finding an encroachment easement on a title search is informative — it tells you the structure is legally protected — but it also signals a boundary complexity that you need to understand before settling.

Unresolved Encroachments: Legal Risk for Buyers

If an encroachment exists but has not been formalised by easement or licence, the buyer may unknowingly inherit a dispute. Under Queensland's Property Law Act 1974 and Land Title Act 1994, the neighbouring landowner retains the right to require removal of the encroachment — at the encroaching party's cost.

This means:

• The new owner may be required to demolish or remove a structure built by a previous owner
• The property may not be insurable for full replacement value if structures are on or near boundaries
• Lenders may refuse to lend on a property with an unresolved encroachment
• Resale value can be affected if the issue is disclosed in a contract (as it must be)

This risk is why pre-purchase surveys and title searches are so important — particularly for older Queensland properties where fences and structures may have drifted over decades.

Encroachments into Road Reserves and Drainage Easements

Queensland councils and the Department of Transport and Main Roads regularly audit properties where structures have been built within:

• Road reserves (the strip of land between the property boundary and the road pavement)
• Drainage easements (common in flood-prone and outer suburban areas)
• Utility easements held by Energex, Urban Utilities or other infrastructure providers

An easement shown on a Queensland survey plan is a binding restriction. If a structure occupies easement land, the easement holder can require its removal — sometimes at short notice. Your title search and survey plan review should identify all registered easements before you commit to a purchase.

Pre-1994 Properties: Greater Risk of Undetected Encroachments

Properties subdivided before Queensland's current land titling system was established in 1994 carry a higher risk of boundary ambiguity. Survey standards were less precise, and many older fences were built on assumed or "traditional" boundaries rather than surveyed lines.

For these properties, a Historical Title Search ($86.50 AUD) can trace ownership and dealing history back to 1994 — and an Image of Certificate of Title (Pre-1994) ($76.90 AUD) can retrieve original title documents that may include notations about boundary adjustments, survey discrepancies or historical encroachment agreements no longer visible in the current register.

What to Do if You Discover an Encroachment Before Settlement

If your conveyancer or solicitor identifies a potential encroachment issue before settlement, you have several options:

1. Commission an identification survey — confirm whether the encroachment is real and measure its extent
2. Negotiate a price reduction — if the encroachment cannot be easily resolved before settlement
3. Require the vendor to obtain a neighbour's consent and register an encroachment easement prior to settlement
4. Withdraw from the contract — if the encroachment is material and the vendor is unable or unwilling to resolve it
5. Seek legal advice on your rights under Queensland property law

Due Diligence Checklist for Encroachment Risk

Before purchasing any Queensland property — especially older homes, acreage, or commercial properties — consider:

• ☑ Order a current title search ($74.50) — check for registered encroachment easements, covenants and easements
• ☑ Order a survey plan ($85.90) — review lot boundaries, setback lines and easement locations
• ☑ Check dealing instruments ($91.80) — retrieve any boundary agreements or encroachment licences lodged historically
• ☑ Inspect fences, walls and structures during pre-purchase inspection — ask the agent if any boundary disputes are known
• ☑ Commission an identification survey if any boundary ambiguity exists
• ☑ Order a pre-settlement title search — confirm no new dealings registered since you exchanged contracts

How TitleFinder Supports Your Due Diligence

TitleFinder gives you direct access to Queensland Titles Registry documents — fast, accurate, and without needing a solicitor login or Titles Queensland subscription:

• Current Title Search — $74.50 AUD
• Historical Title Search — $86.50 AUD
• Image of Certificate of Title (Pre-1994) — $76.90 AUD
• Image of Dealing Instrument — $91.80 AUD
• Image of Survey Plan — $85.90 AUD

Searches are delivered within minutes. Know your boundaries before you buy.

Conclusion

Building encroachments are one of the most overlooked risks in Queensland property purchases. A fence a few centimetres over the line may seem trivial — but an unresolved encroachment can block a sale, affect lending, trigger a costly dispute, or require demolition of a structure you just paid for.

The combination of a current title search, a survey plan, and relevant dealing instruments gives you the clearest picture of boundary risk available before you commit. Start at TitleFinder and complete your searches in minutes.