Dual Occupancy Permit Cost in Victoria

The cost of a dual occupancy permit in Victoria is not a single number — it is the council application fee, plus the town planning report, plus architectural plans, plus any specialist reports, and occasionally a VCAT appeal. Because two dwellings on a lot is assessed as "other development", the council fee sits in a higher band than a single house. Since amendment VC288 in October 2025, some compliant dual occs now qualify for the cheaper VicSmart track.

• ✓The council application fee for a dual occupancy and why it is higher
• ✓What the town planning report and plans add to the total
• ✓When VicSmart applies and how much it saves
• ✓When VCAT enters the picture and what it costs
• ✓A realistic total ballpark, hedged for your site

The short answer

A dual occupancy permit in Victoria typically costs a few thousand dollars all up — combining the council application fee (charged as "other development"), the town planning report, architectural plans, and any specialist reports. A compliant dual occ may now qualify for the cheaper VicSmart pathway under VC288.

The figure below breaks the total into its parts.

Figure 1: A dual occupancy permit cost is a stack of separate items, not one fee. The report and plans are where the figure moves most.

So a straightforward, compliant dual occ on a clean site costs far less than a constrained one that needs an arborist, a traffic report and ends up at VCAT.

The council application fee for a dual occupancy

Two dwellings on a lot is not a "single dwelling" for fee purposes — it falls into the other development class under the Planning and Environment (Fees) Regulations 2016, and the fee steps up by the estimated cost of development. It sits in a higher band than a single dwelling and rises with the estimated cost of works — see the permit cost calculator for the current figure.

This is a statutory fee, the same at every council, and separate from your report. We set out all the classes in council planning application fees in Victoria. Confirm the current figure on the official fees page before you budget, as fee units change each July.

The town planning report and plans

The application fee gets the council to assess your proposal; the town planning report is what makes the case for approval. A dual occupancy is assessed against Clause 55 (ResCode for two or more dwellings), so the report has to address each relevant standard — setbacks, site coverage, private open space, overlooking, overshadowing — and justify any variations. That is more work than a single-dwelling report under Clause 54, which is why private planners price dual occs at the upper end.

Figure 2: The report is the case for your two dwellings under Clause 55. A planner charges a professional fee; instantplanning produces it.

You will also need architectural or drafted plans — site plan, floor plans, elevations and shadow diagrams — which are a separate cost from the planner or building designer. Hiring a town planner can take weeks. We cover the report side in detail in the town planning report cost guide.

When VicSmart applies — and what it saves

This is the change worth knowing. Amendment VC288, effective 16 October 2025, extended the VicSmart fast track to certain dual occupancy proposals — two dwellings on a lot in the residential zones (other than the Low Density Residential Zone), where the design fully meets the relevant Clause 55 standards, there are no non-VicSmart triggers, no breach of a restrictive covenant, and any referral consent is in hand.

Figure 3: A fully compliant dual occ in an eligible zone may now run on VicSmart — a lower fee and a 10 business-day timeframe.

Where it applies, VicSmart cuts both the fee (a lower flat amount than the other-development figure) and the time (a 10 business-day statutory decision, with no public notice). The catch is the word fully: a single non-compliant standard, an awkward overlay, or a covenant issue throws you back onto the standard pathway. Designing to Clause 55 rather than seeking variations is what keeps a dual occ on the cheaper track. We cover the underlying permit question in do I need a planning permit for a dual occupancy.

When VCAT enters the picture

If the council refuses your dual occ, or an objector appeals, the matter can go to the VCAT. That adds cost — application fees and, usually, a planner or advocate to present the case — and months to the timeline. Most well-prepared, compliant dual occupancies never get there, which is the strongest argument for getting the report right the first time. We set out the appeal costs in the VCAT cost guide.

A realistic total — hedged

There is no honest single figure, because dual occ costs swing on the site. As a guide, a compliant dual occupancy combines a council fee (charged as other development, or much less on VicSmart), a report, plans (a separate designer cost), and sometimes specialist reports — landing most homeowners in the low-to-mid thousands all up before construction. Add an arborist, a land survey, objections and a VCAT hearing and that figure climbs. The biggest savings come from a compliant design that qualifies for VicSmart and a complete report that avoids a Request for Further Information.

Budget it properly — and get the report right

The council fee is fixed; the part you control is the town planning report you lodge — and a complete, Clause 55-ready report is what keeps a dual occupancy off the Request for Further Information pile and out of VCAT.

A town planner prepares your report for that report. instantplanning builds the same council-ready report from current Victorian planning scheme data in minutes — you review it before you lodge. Start with council planning application fees, check whether you need a permit for a dual occupancy, or generate your report.