Why Easements Can Make or Break Your Eastern Suburbs Development
For property developers in Melbourne’s Eastern Suburbs, easements are one of the most consequential — and most frequently underestimated — factors in site assessment. A drainage easement running diagonally across a Whitehorse lot may eliminate an entire dwelling from your yield. An implied easement in Boroondara that never appears on the title could trigger a costly redesign mid-permit. Get your easement assessment wrong at the start, and you may spend months correcting it at VCAT.
This guide provides a practical framework for conducting a thorough easement development impact assessment before you commit to a site. We cover the regulatory foundations under the Victorian planning scheme, how building over easement applications work across Eastern Suburbs councils, the hydraulic reporting requirements now expected for drainage easements, and the strategies experienced developers use to protect yield and programme certainty. Whether you are assessing a Manningham townhouse site or a Monash medium-density opportunity, the principles here apply directly to your due diligence process.
SQM Architects has delivered extensive project experience across Melbourne’s Eastern Suburbs, with a consistent planning approval track record. Easement impact assessment is a core part of our site feasibility work, and the guidance below reflects what we see working — and what catches developers out — across City of Whitehorse, City of Boroondara, Manningham City Council, City of Monash, Knox City Council, and Maroondah City Council.
Understanding Easements in the Victorian Context
An easement is a registered right that allows a third party — typically a service authority, council, or neighbouring property owner — to use a defined portion of your land for a specific purpose. In Victoria, easements are governed by the Subdivision Act 1988, the Planning and Environment Act 1987, and the Victoria Planning Provisions (VPP). They are registered on the Certificate of Title and, once created, run with the land regardless of ownership changes.
The most common easement types you will encounter on Eastern Suburbs development sites include:
- Drainage easements (E-1): Reserve a corridor for stormwater or sewerage infrastructure. Typically 1.83 metres to 3 metres wide, often located along rear boundaries.
- Sewerage easements: Held by Yarra Valley Water or South East Water, these protect underground sewer mains and may carry stricter building exclusion zones than drainage easements.
- Access easements: Grant right-of-way across a lot, commonly created during subdivision to provide rear lot access.
- Carriageway easements: Similar to access easements but typically wider and shared between multiple beneficiaries.
- Utility easements: Held by AusNet Services, Jemena, or telecommunications carriers for overhead or underground services.
- Implied easements: Not registered on title but recognised at law where a pipe or service is known to exist. City of Boroondara, in particular, enforces implied easements — treating a 1-metre buffer on either side of any underground pipe as a de facto easement zone, even without formal registration.
Under Clause 52.02 of the Victorian planning scheme, a planning permit is required under Section 23 of the Subdivision Act 1988 to create, vary, or remove an easement. The current permit fee for Class 21 applications (create, vary, or remove an easement) is $1,496.10. This is separate from, and in addition to, any building over easement (BOE) consent required from the Responsible Authority or service authority.
Conducting Your Easement Development Impact Assessment
A thorough easement development impact assessment is not simply a matter of reading the title. It requires layering multiple data sources to build a complete picture of what is on, under, and adjacent to the land. The following process outlines what a rigorous assessment involves.
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Step 1: Title and Instrument Review
Always obtain a title search no older than 28 days at the time of your planning permit application. Recent reforms have increased the legal weight given to easement beneficiaries in the notice process; an outdated title search that fails to identify a beneficiary can result in a permit being voided at VCAT. Review not only the title but also the instrument creating the easement — this document defines the permitted use, the beneficiary, and any conditions on building near or over the easement corridor.
Step 2: Before You Dig (BYDA) Search
A Dial Before You Dig (DBYD) or Before You Dig Australia (BYDA) search identifies registered underground assets across the site and adjoining land. This is mandatory for City of Boroondara applications and strongly recommended across all Eastern Suburbs councils. The BYDA data may reveal pipes, conduits, or cables that are not registered as easements on title but that service authorities will treat as protected infrastructure. Discovering these after design documentation is complete is an expensive problem.
Step 3: Council Drainage Asset Mapping
Each council maintains its own drainage asset register. Request drainage plans from the relevant council engineering department early in your due diligence. These plans may show council-owned drainage infrastructure that does not appear on the Certificate of Title as a formal easement but that will nonetheless restrict building placement. Manningham City Council and Knox City Council, in particular, have extensive legacy drainage networks in older residential precincts that may affect rear setbacks and basement designs.
Step 4: Hydraulic Impact Assessment
For sites where development is proposed near or over a drainage easement, councils across the Eastern Suburbs increasingly require a hydraulic impact report as part of the planning permit application. This report must demonstrate that the proposed development will not increase the 1% Annual Exceedance Probability (AEP) flood risk for upstream properties. Under the tiered assessment system introduced under recent Victorian planning reforms, a hydraulic report is effectively standard practice for affected sites rather than an optional extra. Engage a hydraulic engineer early — their findings may influence building placement, finished floor levels, and stormwater management design.
Step 5: Yield Modelling Against Easement Constraints
Once you have a complete picture of all easement corridors, map them against your proposed development envelope. Assess the impact on:
- Dwelling yield and configuration
- Private open space areas under ResCode Clause 55
- Car parking layout and accessway widths
- Garden area requirements (35% of site area for lots over 650 square metres)
- Setbacks from side and rear boundaries
- Basement and subfloor construction feasibility
This yield modelling step is where easement impact becomes a financial question. A 3-metre drainage easement along the rear boundary of a 650-square-metre Whitehorse lot may reduce usable site area sufficiently to drop yield from three townhouses to two — a material change to your feasibility.
Building Over Easement Applications: Council Variations Across the Eastern Suburbs
Where your design cannot avoid an easement, a building over easement (BOE) application may be required. The process and likelihood of approval vary significantly between councils. Understanding these variations before you finalise your design can save considerable time and cost.
City of Whitehorse
City of Whitehorse requires a formal Report and Consent application for any structure proposed over or within a drainage easement. The council’s engineering department assesses whether the proposed structure will impede access to, or maintenance of, the drainage infrastructure. Structures that are easily removable — such as lightweight pergolas or garden sheds — may receive consent with conditions. Habitable rooms, garages with concrete slabs, and any structure sharing a roof with the main dwelling are assessed more stringently. Footings must typically maintain a minimum clearance from the drainage pipe, and the council may require a CCTV inspection of the pipe prior to granting consent.
City of Boroondara
City of Boroondara is among the most rigorous councils in the Eastern Suburbs for easement compliance. Beyond registered easements, Boroondara enforces implied easements — treating a 1-metre buffer on either side of any underground pipe as a restricted zone, even where no easement is formally registered on title. Developers must use BYDA data as part of their site assessment, and the council’s engineering team will cross-reference this data against proposed building works. Any structure within the implied easement zone may require a formal Report and Consent, and approval for habitable structures is rarely granted.
City of Monash
City of Monash distinguishes between minor and major BOE applications. Minor applications — covering structures such as garden sheds under 10 square metres and eave encroachments — are often processed with minimal fees and shorter timeframes. Eaves-only encroachments may attract no fee at all. Major applications, covering garages, carports, and any structure with a concrete footing, attract typically modest fees and require engineering certification. City of Monash is generally considered one of the more pragmatic Eastern Suburbs councils for BOE applications, provided the proposed structure does not compromise drainage function.
Manningham City Council
Manningham City Council requires engineering drawings demonstrating footing design and pipe clearance for any BOE application involving a concrete structure. The council’s drainage team assesses applications against their asset management requirements, and conditions typically include requirements for the structure to be constructed in a manner that allows pipe access without demolition. On sloping sites — common in Manningham’s hillside precincts — the interaction between easements, retaining walls, and drainage infrastructure requires careful coordination between your architect, structural engineer, and hydraulic consultant.
Knox City Council and Maroondah City Council
Knox City Council and Maroondah City Council both follow the standard Victorian Report and Consent process for BOE applications. Knox has a number of older subdivisions with informal drainage arrangements that may not be fully reflected in registered easements, making BYDA searches particularly important. Maroondah City Council’s engineering team tends to focus on pipe condition and access requirements; providing a recent CCTV pipe inspection report with your BOE application can streamline the assessment process considerably.
Easement Removal and Variation: When and How
In some cases, the most effective development strategy is to seek removal or variation of an easement rather than designing around it. This is a viable pathway in specific circumstances, but it requires careful assessment of feasibility, timeframe, and cost before it is incorporated into your development programme.
Under Clause 52.02 of the Victorian planning scheme, a planning permit is required to remove or vary an easement. The application is made to the Responsible Authority and must demonstrate that the easement no longer serves its intended purpose, or that an alternative arrangement adequately protects the interests of the beneficiary. Where the easement benefits a service authority such as Yarra Valley Water or South East Water, the authority’s consent is required and the authority will typically require the infrastructure to be relocated at the developer’s cost before the easement is removed.
The timeframe for easement removal can be significant — commonly four to eight months when service authority referrals, infrastructure relocation works, and title amendment are factored in. This needs to be reflected in your project programme and holding cost calculations. However, where a rear drainage easement is preventing a third dwelling on a viable site, the development outcome may well justify the investment. SQM Architects has assisted developers in navigating this process across multiple Eastern Suburbs councils, and the feasibility assessment at the outset is critical to determining whether removal is worth pursuing.
A notable recent reform is the change allowing the Responsible Authority to grant a planning permit even where it results in a breach of a restrictive covenant, provided the development aligns with state planning policy. While this applies specifically to restrictive covenants rather than easements, it reflects the broader policy direction under current Victorian planning policy to reduce legacy title encumbrances that no longer serve a functional purpose — a direction that may inform how councils approach easement removal applications in coming years.
Canopy Trees, Easements, and Recent VPP Amendment Interactions
A relatively new complexity for Eastern Suburbs developers is the interaction between easement corridors and canopy tree requirements under recent VPP amendments. These provisions may require a permit to remove or lop canopy trees within specified distances of street frontages or rear boundaries — zones that can overlap with drainage easement corridors.
The practical implication for developers is twofold. First, canopy trees located within or adjacent to an easement may require a separate permit to remove, adding time and cost to your pre-construction programme. Second, where your planning permit conditions require replacement tree planting, those replacement trees must not be planted within close proximity to an easement. Service authorities including Yarra Valley Water retain the right to remove trees within their easement corridors without compensation, meaning replacement trees planted too close to an easement may be removed before they reach maturity — a condition that councils are increasingly flagging in permit conditions.
During site assessment, map canopy tree locations against easement corridors and assess whether tree removal permits will be required as part of your development programme. This is particularly relevant for larger lots in Manningham City Council and Maroondah City Council, where established canopy cover is common and councils apply these provisions actively.
Practical Tips for Easement-Affected Sites
Based on SQM Architects’ experience across Eastern Suburbs projects, the following practical guidance may assist developers in managing easement risk effectively:
- Assess easements before you make an offer. A subject-to-planning condition in your contract of sale does not protect you from the time and cost of redesigning around an easement discovered after exchange. Conduct a title search, BYDA search, and council drainage plan review as part of your pre-offer due diligence.
- Design clear of easements where possible. Under the tiered assessment system introduced under recent Victorian planning reforms, applications that comply with all ResCode standards — including staying clear of easements — could potentially qualify for faster processing streams under the tiered system. Any variation, including a BOE application, may move your application into longer assessment timeframes.
- Engage a hydraulic engineer early. For sites with drainage easements, a hydraulic engineer’s input at concept design stage can prevent costly redesigns later. Their assessment of pipe capacity, flood risk, and stormwater management requirements will inform building placement and finished floor levels from the outset.
- Budget for BOE fees and timeframes. BOE applications add cost and time to your programme. Allow for council BOE fees (varying by council and application type), plus engineering certification costs, and allow four to eight weeks for council assessment.
- Check for implied easements in Boroondara. If your site is in the City of Boroondara, treat any underground pipe identified in BYDA data as a de facto easement and design accordingly, regardless of whether a formal easement is registered on title.
- Consider easement removal as a yield strategy. Where a drainage easement is materially reducing your yield, assess the feasibility of easement removal early. The cost and timeframe may be justified by the additional dwelling yield and development outcome.
- Keep your title search current. Obtain a fresh title search within 28 days of lodging your planning permit application. Easement beneficiaries identified late in the process can cause significant delays.
Frequently Asked Questions
What is the difference between a registered easement and an implied easement?
A registered easement appears on the Certificate of Title and is formally documented in an instrument that defines its purpose, width, and beneficiary. An implied easement is not registered on title but is recognised at law where a pipe or service is known to exist and has been used over time. City of Boroondara is the most notable Eastern Suburbs council that actively enforces implied easements, treating a 1-metre buffer on either side of any underground pipe as a restricted zone even without formal registration. BYDA searches are the primary tool for identifying implied easement risks.
Can I build a habitable room over a drainage easement?
This is generally not permitted by Eastern Suburbs councils or service authorities. Habitable rooms require permanent footings that may impede access to drainage infrastructure, and councils consistently refuse BOE consent for habitable structures over drainage easements. The most practical approach is to design habitable rooms clear of the easement corridor and use the easement zone for open space, driveways, or lightweight structures where council consent may be obtainable.
How long does a building over easement application typically take?
BOE application timeframes vary by council and application complexity. Minor applications at City of Monash may be processed within two to three weeks. More complex applications involving major structures, CCTV pipe inspections, or engineering certification may take four to eight weeks. Where a BOE application is required alongside a planning permit application, it is advisable to lodge the BOE application as early as possible to avoid it becoming a critical path item.
What does a hydraulic impact report need to demonstrate for a drainage easement?
A hydraulic impact report for development near a drainage easement must demonstrate that the proposed works will not increase the 1% Annual Exceedance Probability (AEP) flood risk for upstream properties. It typically includes an assessment of existing pipe capacity, the impact of proposed structures on stormwater flow, and proposed mitigation measures such as on-site detention. For applications under the tiered assessment system introduced by recent Victorian planning reforms, a hydraulic report is effectively standard practice for affected sites.
How much does it cost to remove an easement in Victoria?
The planning permit fee for a Class 21 application to create, vary, or remove an easement is currently $1,496.10. However, the total cost of easement removal is typically much higher when service authority referral fees, infrastructure relocation costs (where a pipe must be moved), surveying, and legal costs are included. Total costs may be potentially significant depending on infrastructure complexity. A feasibility assessment comparing removal costs against the development outcome of the additional yield is recommended before committing to this pathway.
Do easements affect ResCode compliance assessments?
Yes. Easements can affect ResCode Clause 55 compliance in several ways. The easement corridor may reduce the usable site area available for private open space, affect setback calculations, or constrain the garden area percentage achievable on lots over 650 square metres. Where an easement reduces compliance with ResCode standards, the application may require a variation, which could affect the assessment stream and timeframe under the tiered system. Designing to achieve full ResCode compliance while respecting easement corridors is the most efficient pathway to planning permit approval.
Can a restrictive covenant and an easement affect the same site simultaneously?
Yes, and this is not uncommon on older Eastern Suburbs lots. A site may carry both a drainage easement along the rear boundary and a restrictive covenant limiting the number of dwellings or building materials. These are separate encumbrances and must be assessed independently. Recent reforms allow the Responsible Authority to grant a planning permit that results in a breach of a restrictive covenant where the development aligns with state planning policy — but this reform does not apply to easements, which remain subject to the standard Clause 52.02 and Subdivision Act processes.
Conclusion: Easement Assessment as a Development Advantage
Easements are a fixed feature of the Victorian property landscape, but their impact on your development is not fixed — it depends entirely on how thoroughly you assess them and how early you factor them into your design and programme. Developers who treat easement assessment as a box-ticking exercise at the end of due diligence consistently encounter delays, redesign costs, and yield reductions that could have been avoided. Those who conduct a rigorous easement development impact assessment at the outset — covering title, BYDA data, council drainage plans, hydraulic risk, and yield modelling — are positioned to make informed acquisition decisions and to design developments that move efficiently through the planning permit process.
SQM Architects brings many years of Eastern Suburbs experience to every site assessment, with a consistent planning approval track record across a wide range of projects. If you are assessing a site with easement complexity — or want to understand how easements may affect your development yield before you commit — our team can provide a structured site assessment that gives you the information you need to proceed with confidence.
Book a Strategy Call — contact SQM Architects on (03) 9005 6588 to discuss your Eastern Suburbs development site.
This article provides general information about Victorian planning for property developers. It does not constitute professional advice. Contact SQM Architects for guidance specific to your project.
