West End has one of the highest renter populations in inner Brisbane — apartments off Montague Road, share houses in the older Queenslanders, students near the ferry terminal, young professionals in the newer builds, families in mid-rise units near Davies Park. Which means lock changes between tenancies come up constantly.
But the rules around when you can change a lock, who’s allowed to, and who pays for it aren’t always clear. Get it wrong and you can end up with a bond dispute, a strained relationship with your property manager, or worse — a security gap on day one. Here’s the short version, based on Queensland tenancy law as it currently stands.
What Queensland law actually says
Under the Residential Tenancies and Rooming Accommodation Act 2008, administered by the Residential Tenancies Authority (RTA), tenants and property managers/owners can’t just change the locks on a rental whenever they feel like it.
Outside of a domestic and family violence situation, locks can only be changed:
- if the tenant and the property manager or owner agree, or
- in an emergency, or
- by an order of the Queensland Civil and Administrative Tribunal (QCAT).
That applies both ways: your landlord can’t rekey the property mid-tenancy without your agreement, and you can’t rekey without theirs.
There’s an important carve-out for domestic and family violence. A tenant experiencing or at risk of DFV can change the locks without the property manager’s agreement, provided a locksmith carries out the work and a copy of the key is offered to the property manager (unless a protection order excludes them). The RTA has specific procedures and forms for this — worth knowing about even if it doesn’t apply to you personally, because it may apply to a housemate.
For rooming accommodation (common in West End with share houses and student rooms), residents can ask the provider or manager to change or repair the lock on their own room if they feel their safety or belongings are at risk. This includes situations involving domestic and family violence.
Rekeying vs replacing — what’s actually happening
People often say “change the locks” when what they actually mean varies a lot.
- Rekeying — the existing lock stays in place. A locksmith removes the cylinder, resets the pins to a new pattern, and cuts new keys to match. Old keys stop working. The visible hardware doesn’t change. Cheapest option, usually $30–70 per cylinder.
- Replacing — the entire lock unit is swapped for a new one. Necessary if the old lock is damaged, worn, or you’re upgrading to a different type (e.g. adding a deadbolt where none existed). More expensive because of the hardware cost.
- Master keying — one master key opens multiple different locks, each with their own tenant key. Common in unit blocks so building managers can access common areas.
- Restricted key systems — keys can only be duplicated by the original locksmith with authorisation. Useful for landlords who want tight control over copies.
For a routine “reset who has keys” between tenancies, rekeying is almost always the right choice. It’s fast, cheap, and doesn’t damage the property.
When you should ask for a lock change
Even inside the law, there are several times it’s worth requesting a rekey or lock change in writing:
- Moving in. You have no idea how many previous tenants, cleaners, tradies, real estate staff, or ex-partners have keys to your new place. A fresh rekey resets that.
- After a break-in or attempted break-in.
- After losing a key, particularly one that had any identifying tag on it.
- After a housemate moves out on bad terms.
- After a relationship ends where one party has moved out with keys.
- After the property has been on the market and multiple agents, buyers, or open-home visitors have been through.
Who pays?
This is where a lot of West End share houses get stuck. The general position is:
- If the change is because of the tenant’s actions (lost key, housemate dispute), the tenant usually pays.
- If it’s part of a normal move-in refresh, it’s often negotiated — some property managers will include it, others won’t.
- If it’s genuinely an emergency (attempted break-in, safety issue), get it done first and sort out the invoice with the property manager afterwards, keeping receipts and photos.
- In DFV situations, the tenant is generally responsible for the cost, though some support services can help.
Rekeying costs in Brisbane typically range from $80–200 for a house depending on how many cylinders are involved and whether the locksmith needs to key multiple locks to one key. Full lock replacement runs higher. Always ask for a quote in writing before the work is done.
Get it in writing
Every part of this process should be documented. Verbal agreements evaporate the moment there’s a dispute over a bond claim.
- Ask permission by email, not phone.
- Get the property manager’s confirmation by email.
- Keep the locksmith’s tax invoice.
- Take photos of the old and new locks if any hardware is being replaced.
If a key has been provided to the property manager, note the date, time, and method of delivery.
If you want to attach a fixture or make a structural change (like installing a smart lock that requires drilling), the RTA has a specific form for that: Form 23 — Request for approval to attach fixtures or make structural changes. Submitting the form triggers a response window during which the manager must reply.
Move-in lock checklist
If you’ve just picked up the keys to a West End rental, run through this before you unpack:
1. Count every key you were given. Front door, back door, side gate, mailbox, laundry, garage. Make a list.
2. Try every key in every lock. Sometimes the labels are wrong.
3. Check every window latch — Queenslander windows and older timber sashes are notorious for painted-over or broken latches.
4. Look at the back door and laundry door especially. Renters often only think about the front. In West End, side and rear entries are often the easier target.
5. Test that the deadbolt actually engages. A worn strike plate can make a deadbolt look locked without actually catching.
6. Check the entry conditions report. Any lock issues should be noted here at the start of the tenancy — otherwise the assumption will be that damage happened during your tenancy.
7. Ask (in writing) whether the property has been rekeyed since the last tenancy. If it hasn’t, request it.
Share house dynamics
West End has a huge share house population, and shared tenancies create their own lock challenges. If you’re the head tenant on a lease with rotating housemates:
- Keep a written record of who has which keys.
- When a housemate leaves, get all keys back in person before they hand over.
- Consider whether it’s worth rekeying between housemates, especially if the person leaving is unhappy.
- Never let a cheap key cutter handle a “restricted” key — some newer properties use keys that can only be legally cut by the original locksmith.
Sub-letting adds another layer. If you’re sub-letting rooms with the landlord’s approval, the same rules apply as for the main tenancy — locks can only be changed by agreement.
Move-out considerations
At the end of a tenancy, all keys — including any copies you had cut — must be returned. If you had extras made for housemates, hand those in too. Failure to return keys can be treated as a breach and taken from your bond, and if the property manager decides the locks need to be changed as a result, that cost may come out of the bond as well.
If you’re unsure whether a key is “official” or a copy you made, err on the side of returning both. Nobody has ever lost a bond dispute for handing over too many keys.
Smart locks in rentals
Smart locks are increasingly common in West End rentals, especially apartments and short-stay conversions. If the property has one:
- Ask for a written explanation of how access is managed and who has admin rights.
- Confirm what happens to any temporary codes issued to previous tenants, cleaners, or maintenance staff.
- Check that there’s a physical key backup and you know where it is.
- If the smart lock is battery-powered, ask when the batteries were last changed.
If you want to install a smart lock yourself, this counts as a structural change and requires Form 23 approval.
If the landlord refuses a reasonable request
If you’ve asked for a lock change in good faith — especially for safety reasons — and the property manager or owner has refused, you can:
- Escalate in writing, clearly explaining why the change is needed.
- Contact the RTA for free dispute resolution.
- If unresolved, apply to QCAT for an order.
QCAT decisions on lock changes generally favour the tenant when there’s a documented safety concern and refusal from the manager was unreasonable.
The bottom line
For West End renters, the two most useful things to know are: you can’t rekey on your own without agreement, but you also have the right to request it — and QLD law backs you up when there’s a genuine safety reason. Get any agreement in writing, keep copies of receipts, and treat the move-in day as the natural moment to reset who has keys to your home.
A small amount of upfront paperwork now avoids much larger disputes later, and starts the tenancy on a footing where security is properly documented.