How Share Houses and Flatshares Work in Australia

Co-tenancy vs sub-tenancy: what's the difference?

If you're a co-tenant, your name is on the official lease alongside other tenants. You share joint and several liability for rent and property damage with your housemates—meaning the landlord can pursue any of you for the full rent if others don't pay. You have full tenant rights (protection from unfair eviction, right to quiet enjoyment, right to request repairs). Your share of the bond is lodged with the state authority in the same way as a solo tenancy.

If you're a sub-tenant, you're renting from the co-tenant (or a co-tenant), not the landlord. The head tenant leases the property, then sub-lets rooms to you. You have no direct relationship with the landlord, and your rights depend on your state's law and the terms of your sub-lease agreement. Some states recognise sub-tenants as having formal rights; others don't. Sub-tenancy is common in share houses (one person holds the lease, others are subs), but it creates a middle-person risk: if the head tenant falls behind on rent or breaches the lease, the landlord can evict the whole household, even if your sub-rent is paid.

If you're an occupant (unlicensed), you have no legal lease at all—you're there on an informal arrangement. This offers zero protection and is best avoided.

Always clarify which status applies before you move in.

Getting into a share house: the application

Share house landlords and co-tenants assess applications similarly to solo-rental applications—income, employment, references—but often with more flexibility. Many accept people with minimal Australian history because a shared lease spreads risk across multiple tenants. You may have a better chance of approval if you can show:

- Proof of employment: A job contract, payslips, or a letter from your employer.
- Proof of funds: Bank statements showing deposits and savings.
- References: From overseas landlords, employers, or friends in Australia (even a few weeks' word-of-mouth counts).

If you don't meet all the criteria, many share house listings are run by current tenants seeking housemates, not formal letting agents—they may prioritise getting along with you over strict credit checks.

The bond and how it's split

If you're a co-tenant, the entire bond for the whole house is lodged with the state authority, and you and your co-tenants collectively own it. At the end of the tenancy, the full bond is released only if there's no damage or unpaid rent; disputes are resolved by the state tenancy authority. If you leave mid-lease and a new tenant replaces you, the existing co-tenants and the new tenant may need to agree on a revised bond split.

If you're a sub-tenant, confirm in writing with the head tenant and/or landlord how your share of the bond is handled. Some landlords collect from all occupants and lodge the bond (standard); others expect the head tenant to handle it. Get this in writing to avoid disputes when you leave.

Rules differ by state—check your state's tenancy authority for how bonds are calculated and lodged in shared housing, especially regarding sub-tenancies.

Bills and expenses

Electricity, water, internet, and household supplies are split between occupants. Clarify before you move in:

- How are bills split equally, or by usage/metered shares?
- Who pays the provider and collects from housemates each month?
- Are bills included in your rent, or paid separately?
- What utilities are included (some furnished share houses include electricity and internet)?
- Who covers household items like toilet paper, cleaning supplies, and communal food?

Get these agreements in writing or in a group chat so there's no ambiguity later.

The lease and your obligations

Read the lease before you sign or agree to move in. Check:

- Lease term: How long are you committed for? Can you leave early, and what's the penalty?
- Rent amount, due date, and payment method: Confirm the exact amount, when it's due, and how to pay.
- House rules: Does the landlord restrict guests, parties, noise, or smoking? Are there quiet hours?
- Maintenance: Who pays for repairs (landlord or tenant)? How do you report a maintenance issue?
- Notice to end tenancy: How much notice do you need to give to leave? (Usually 2–3 weeks, varies by state.)
- Landlord entry rights: Can the landlord enter for inspections? How much notice must they give?

If you're a sub-tenant, the sub-lease should clarify your rights and obligations separately from the head lease.

Condition report and photographic evidence

When you move in, complete a condition report with the landlord or co-tenant. Walk through every room, note existing damage (scuffs, stains, broken items), and photograph everything. This is your evidence if a dispute arises about bond deduction when you leave. If the landlord or co-tenant refuses to complete a report, do your own and email photos to them with a timestamp.

When to leave and get your bond back

Give the notice period required by your lease (usually 2–3 weeks). On your move-out date, do a final inspection with the landlord or co-tenant, remove your belongings, and clean thoroughly. The landlord must return your bond within a set timeframe (usually 14 days) unless there are legitimate deductions for unpaid rent or damage beyond fair wear and tear.

If the landlord withholds part of your bond unfairly, you can dispute it through your state's tenancy authority. Keep all correspondence (emails, text messages, photos) as evidence.

Your rights as a co-tenant or sub-tenant

Tenant rights differ by state, but generally include protection against unfair eviction, the right to request repairs, and limits on rent increases. If you're a sub-tenant, these protections vary—check your state's law. Always consult your state's tenancy authority or a community legal centre if you have a dispute; never take legal advice from housemates or online forums.

Rules differ by state—check your state's tenancy authority for specific protections and obligations.

Should I be a co-tenant or sub-tenant?

Co-tenancy gives you legal standing and full tenant rights but ties you to the lease (you're jointly liable for rent if others don't pay). Sub-tenancy is more flexible but gives you fewer protections. Your choice depends on the property, the co-tenants, and how long you plan to stay. If possible, try for co-tenancy with people you trust.

Can I leave a share house lease early without penalty?

Most leases require notice (typically 2–3 weeks) to end tenancy. Early exit penalties vary by lease and state. Clarify this in writing before you move in. Some landlords allow early release if you find a replacement tenant.

What if my housemate doesn't pay their share of rent?

If you're a co-tenant, you and your co-tenants are jointly liable—the landlord can pursue any of you for the full rent. This is a serious risk. Talk to your housemate immediately, and if unresolved, contact your state's tenancy authority for advice. If you're a sub-tenant, you're liable only for your sub-rent (if it's formally documented); contact the head tenant or landlord.

Can the landlord enter the house whenever they want?

No. Landlords have the right to enter for repairs, inspections, or showing the property to prospective tenants, but they must give notice (usually 24–48 hours, varies by state). Quiet enjoyment of the property is a standard tenant right.

What if the landlord doesn't fix a repair request?

Report repairs in writing (email or formal notice). Most states require landlords to fix essential repairs (water, heating, security) within days and non-urgent repairs within a set timeframe. If the landlord doesn't respond, contact your state's tenancy authority.

How do I know if my housemates are reliable before I move in?

Meet them in person if possible. Ask for references from previous housemates or friends. Trust your instinct—a good fit matters as much as the rent price. Chat online first, video call if you're overseas, and ask specific questions about household norms and communication.