Victoria has specific rules for small second dwellings on a residential block, but the answer for a tiny home depends on what kind of tiny home it is and where it will sit. This guide separates fixed tiny homes, small second dwellings, tiny homes on wheels and other movable options, and explains where council or a building surveyor has to confirm the details for your property. It is general information drawn from Victorian Government and council pages, dated below. It is not planning or building advice. For the national picture see where can you put a tiny home, and for funding see tiny home loans.
Short answer: can you put a tiny home on your property in Victoria?
Sometimes. A tiny home may be lawful as a small second dwelling if it meets the specified planning and building requirements, but not every tiny home qualifies. A tiny home on wheels, a fixed tiny home and a movable dependent person’s unit are treated differently, and your council and a registered building surveyor decide how your specific proposal is classed.
Small second dwellings: the current Victorian rules
Victoria changed the small second dwelling planning provisions on 15 October 2026 (Amendment VC306). Planning Victoria now states that a small second dwelling can be up to 80 square metres, up from 60 square metres. It must be on the same lot as an existing dwelling and include a kitchen sink and food preparation facilities, a bath or shower, and a toilet and wash basin (Planning Victoria, small second homes, page updated 15 October 2026, accessed 19 October 2026). Key points on that page:
- A small second dwelling is permitted in residential and rural zones and normally needs no planning permit, unless a listed exception applies. Examples include a residential lot under 300 square metres, land in a Rural Conservation, Green Wedge or Green Wedge A Zone, or another provision of the planning scheme that requires a permit.
- In Heritage, Design and Development or Neighbourhood Character Overlays, no permit is needed if the building is 5 metres or lower and finished in muted tones and colours. Other overlays may still require a permit.
- A planning permit cannot be granted to create a separate lot for land containing a small second dwelling.
- No car parking is required, and a building permit is normally required even when no planning permit is needed.
The Building and Plumbing Commission page on small second dwellings may still show the earlier 60 square metre wording, so check the date on any source you rely on. The Commission’s page also notes that a “tiny home” can be a lawful small second dwelling if it meets the specified requirements (Building and Plumbing Commission, accessed 19 October 2026). That is a condition, not a promise: a tiny home that exceeds the size limit, is not self-contained or is not on a lot with an existing dwelling does not fit this pathway. Site-specific controls can still require council, planning and building checks.
Fixed tiny homes vs tiny homes on wheels
Victorian law has no formal definition of a tiny home. The City of Greater Geelong describes one as a moveable dwelling on wheels built on a chassis, and says a dwelling fixed to land and connected to services is treated as a permanent building regardless of size (City of Greater Geelong, tiny homes, page modified 20 August 2026, accessed 19 October 2026).
| Type | How councils describe the approach | What to confirm |
|---|---|---|
| Fixed to the ground and connected to services | Treated as a permanent building that needs a building permit. May be assessed as a small second dwelling. | Size, self-contained status, planning overlays, building permit |
| On wheels and registerable for road use | Geelong says a building permit may not be needed, but a planning permit may still apply depending on location. Fixing a deck or verandah to the ground can trigger a building permit. | Planning rules for your zone, local laws, where you can stay in it |
| Movable building as a dependent person’s unit | A separate category from a small second dwelling, described by the Victorian page as a movable building on the same lot as an existing dwelling. | Council requirements for dependent persons’ units |
The Building and Plumbing Commission page also says a building that could be removed in less than 24 hours falls outside the small second dwelling rules. Do not assume that means no approvals apply. Local laws and other regulations can still apply, and Geelong notes that you may need a local laws permit to camp on land the council does not own, unless it is a caravan park.
Residential parks and site agreements
Some people place a movable tiny home in a caravan or residential park instead of on their own land. In that case the park operator’s terms, the site agreement and the relevant Victorian rules apply. Read the agreement and confirm what the park allows before you buy a tiny home for that purpose.
Wastewater and services
If you are off the sewer, councils handle on-site wastewater approvals separately. Geelong, for example, refers wastewater system questions to its environment team. Budget time for this when planning a tiny home on rural land. For costs, see our septic tank cost guide and the off-grid tiny home guide.
Practical pathway in Victoria
- Decide the type: fixed, on wheels, or a movable unit, and whether it is for a family member, tenant or yourself.
- Check size and facilities against the current 80 square metre limit and the self-contained requirements.
- Contact your council’s planning team to ask about your zone, overlays and local laws.
- Ask a registered building surveyor whether a building permit is required and what documents they need.
- Sort wastewater, power and water.
- Only then confirm the purchase and your funding.
Where finance fits
Whether a tiny home can be financed depends on how it is classified, whether it is fixed or movable, and the lender’s criteria. See how to finance a tiny home, and talk to a broker early, ideally before you commit to a purchase.
Frequently asked questions
Do I need a planning permit for a tiny home in Victoria?
Most small second dwellings do not need one, but exceptions apply, including residential lots under 300 square metres and certain rural zones, and a building permit is normally required. A tiny home on wheels or a second dwelling over the size limit may be treated differently, so check with your council.
How big can a small second dwelling be in Victoria?
Planning Victoria states up to 80 square metres since 15 October 2026 (Amendment VC306). Older pages may still show 60 square metres, so check the date of any source.
Does every tiny home count as a small second dwelling?
No. A tiny home may qualify if it meets the planning and building requirements, including size, being self-contained and being on a lot with an existing dwelling.
Can I rent out a tiny home on my property?
The Building and Plumbing Commission page says there are no tenancy limitations on a small second dwelling, but residential tenancy rules still apply. Confirm current conditions with your council.
Do I need a building permit for a tiny home on wheels?
Geelong council says one may not be needed if it is on wheels and registerable, but fixing it or adding structures to the ground can change that. Ask your council or building surveyor.
This article is general information only and does not constitute credit, financial, legal, building or planning advice. Planning and building rules change and depend on your property, zone and council; confirm current requirements with your council and a registered building surveyor before you buy or build. Lending is subject to approval, lending criteria, terms, conditions and fees. Little Home Loans is powered by Alpha390 Finance, which operates under ACL 506065 (Five Tees Pty Ltd).
Written and reviewed by the Finance Director at Little Home Loans. Sources: Planning Victoria, Building and Plumbing Commission, City of Greater Geelong (linked above). Accessed 19 October 2026.
Questions about financing a tiny or alternative home? Call 1300 391 390 or speak to a broker.
