Is a townhouse a unit?

Sometimes in everyday speech, but not in the ABS classification. The ABS places townhouses in the semi-detached, row or terrace category and places units in blocks in the flat or apartment category. Some listings call a ground-level home in a small group a unit, so the title and the plan are the reliable guide.

Is a villa unit the same as a townhouse?

They are close relatives. Both are ground-level homes with their own grounds, and .id groups them together. NSW design guidance uses "townhouses" for two-storey forms and "villas" for single-storey forms of multi dwelling housing. There is no national legal definition, so read the plan.

Do townhouses have lower fees than units?

It depends on the scheme, not the label. Fees reflect what the scheme shares, such as lifts, pools, gardens and insurance. A Torrens townhouse has no scheme levy, while an apartment block typically has one. Ask for the levy notice and budget for the exact lot.

Do I need building insurance if I buy a unit in a scheme?

Check with the body corporate or owners corporation first. Moneysmart says the body corporate may be responsible for insuring the building, and that you still need contents insurance for your own belongings. A Torrens townhouse has no scheme policy, so the owner arranges building insurance.

Does a townhouse always come with its own land title?

No. Some townhouses sit on individual Torrens titles, while others are lots in a strata or community scheme. The title search and plan show which applies, and the search also lists easements and any common property. A conveyancer can explain what it means for repairs, insurance and rules.

What is the difference between a townhouse and a unit?

There is no legal line between a townhouse and a unit in Australia, and listings use both words loosely. The most useful test comes from the Australian Bureau of Statistics (ABS): a townhouse has its own private grounds and no other dwelling above or below it, while a flat or apartment sits in a block and does not have its own private grounds. The ABS definitions were checked in October 2026.

The word "unit" is where the confusion starts, because it can mean an apartment or a small ground-level home in a group. The title, the plan and the fees tell you far more than the label does.

Checked October 2026. Rules, rates and prices change, so confirm anything that matters with the source linked below.

How the two words are used

The ABS Census sorts homes by structure, not by marketing label. Its category for townhouses is "semi-detached, row or terrace house, townhouse". These homes have their own private grounds, have no other dwelling above or below them, and are attached in some structural way to a neighbouring dwelling. Its category for apartments is "flat or apartment": dwellings in blocks that do not have their own private grounds and usually share an entrance foyer or stairwell. The 2011 Census dictionary called this category "flat, unit or apartment", which is one reason many people file "unit" under apartments.

In everyday listings, "unit" stretches further. A villa unit, for example, is a ground-level home in a small group, and the consultancy .id (which publishes council demographic profiles) puts "townhouses and villa units" in the same medium density group as flats in one or two storey blocks. State planning documents also use their own vocabulary. NSW guidance refers to "multi dwelling housing", WA's Residential Design Codes use "grouped dwelling" for homes with none above another, and Victoria's planning rules talk about "two or more dwellings on a lot".

Listing word	What it can mean	What settles it
Townhouse	Attached home with its own grounds, usually over two or more storeys	Title type and plan
Unit	An apartment in a block, or a small ground-level home in a group	Whether any dwelling sits above or below
Villa unit	A single-level home in a small group (see villa vs townhouse)	Title type and plan

Browse new townhouses

See the townhouse developments selling now, with bedrooms, prices and completion dates, city by city.

Title: what you actually own

The label does not tell you the title. A townhouse can sit on its own Torrens title, or be one lot in a strata, body corporate or owners corporation scheme. A unit in a block is typically one lot in a scheme. The guide on Torrens and strata title for townhouses covers the difference, and the details vary by state:

Queensland: under a standard format plan, the boundary between two lots usually runs down the middle of the shared wall, and owners maintain the outside of the building within their lot, including exterior walls and roof. The body corporate looks after common property such as roads and gardens. Building format plans put more of the structure in common property.
Western Australia: Landgate describes strata owners as owning separate lots, with items such as external walls, roofs and driveways held as common property that the strata company manages.
Victoria: an owners corporation is created automatically when a plan of subdivision creates common property. Consumer Affairs Victoria says common property can include walls, driveways, stairs and fences.

So a villa unit under a Queensland standard format plan and an apartment in a Western Australian built-strata scheme can differ sharply on who fixes the roof, even though both might be advertised as a "unit".

Land, space and privacy

On average, new townhouses are larger than new apartments and come with some private outdoor space. ABS figures for newly built private-sector dwellings in 2018-19 put the average floor area at 156.9 square metres for townhouses and 108.2 for apartments. The ABS notes the apartment figure is biased upwards because it includes shared areas such as hallways. For 2021-22 the ABS reports 137 square metres for "other residential" dwellings, a group that combines apartments and townhouses. Both sets of figures measure to the outside of the exterior walls, so they are not the same as the internal areas shown on many floor plans.

A ground-level townhouse is also assessed for outdoor space. Victoria's Townhouse and Low-Rise Code, introduced in March 2025, sets private open space at 25 square metres at ground level for each dwelling. Apartment buyers should look at what a balcony or shared garden offers instead.

Privacy comes down to the plan. A townhouse has no dwelling above or below it by definition, but it does share at least one wall. An apartment can share floors, ceilings and walls. See party walls and shared walls for who owns and maintains them.

Fees and insurance

Where there is a scheme, there are levies. The guide to townhouse body corporate fees explains how they are set. A Torrens townhouse with no shared property has no owners corporation or body corporate levy, although some estates have a separate association or community scheme with its own charges, so check the documents.

Moneysmart says to check with the body corporate whether it insures the building. Even then, you remain responsible for insuring your own belongings through contents insurance.

Comparing price and resale

Sales reports define "unit" and "townhouse" in their own ways, so a headline median for one label may not match the other. A fair comparison uses the same suburb, the same title type, similar size and age, and similar levies. Recent sales of homes that match the one you are looking at, and the price list for any new project, show more than a citywide gap. The guide to what to ask when buying a townhouse lists the documents to request.

Common questions

Is a townhouse a unit?: Sometimes in everyday speech, but not in the ABS classification. The ABS places townhouses in the semi-detached, row or terrace category and places units in blocks in the flat or apartment category. Some listings call a ground-level home in a small group a unit, so the title and the plan are the reliable guide.
Is a villa unit the same as a townhouse?: They are close relatives. Both are ground-level homes with their own grounds, and .id groups them together. NSW design guidance uses "townhouses" for two-storey forms and "villas" for single-storey forms of multi dwelling housing. There is no national legal definition, so read the plan.
Do townhouses have lower fees than units?: It depends on the scheme, not the label. Fees reflect what the scheme shares, such as lifts, pools, gardens and insurance. A Torrens townhouse has no scheme levy, while an apartment block typically has one. Ask for the levy notice and budget for the exact lot.
Do I need building insurance if I buy a unit in a scheme?: Check with the body corporate or owners corporation first. Moneysmart says the body corporate may be responsible for insuring the building, and that you still need contents insurance for your own belongings. A Torrens townhouse has no scheme policy, so the owner arranges building insurance.
Does a townhouse always come with its own land title?: No. Some townhouses sit on individual Torrens titles, while others are lots in a strata or community scheme. The title search and plan show which applies, and the search also lists easements and any common property. A conveyancer can explain what it means for repairs, insurance and rules.

Keep reading

Sources

This is general information, not financial, tax or legal advice. Get advice that suits your situation before you buy.