South-East Melbourne

Curfew rules for cats in the City of Monash.

City of Monash has a night-time cat curfew, so your cat must be securely confined to your property from sunset or 7pm (whichever is later) until sunrise. Here's what we've collated on the council's cat rules, from containment and registration to what it takes to build a cat enclosure, with links to the council's own pages.

The essentials

Monash's cat rules, in brief.

The headline cat rules for this area. These are a starting point, the full detail is in the questions below, and the final word rests with the council.

Cat containment
Night-time curfew: cats must be confined to your property from sunset or 7pm (whichever is later) until sunrise.
Registration
Cats over 3 months must be registered and microchipped; renew each year by 10 April.
Desexing
Microchipping required before registration; desexed cats and concession holders pay a lower fee.
Cats per property
Up to two cats without a permit; keeping more needs an excess animal permit.
Enclosure permit
No animal permit for the run itself; a small enclosure under about 10 sqm and 3m high usually needs no building permit. Check with the council.

Last reviewed July 2026.

Good questions

City of Monash, answered.

The questions we hear most about cats and cat enclosures in Monash.

Disclaimer

This information is not professional or legal advice, it's research we've collated to help you get started. Council rules change, so always check the current details with the City of Monash (opens in a new tab) before you build. If any information here is wrong or out of date, please contact us so we can update it. We don't guarantee the accuracy of the information provided.

Does the City of Monash have a cat curfew or containment rules?

Yes. Monash runs a night-time cat curfew that started on 10 April 2021. All cats must be securely confined to your property between sunset or 7pm (whichever is later) and sunrise the next morning. Your cat can still head outside during the day under the state rules, but a fully enclosed cat run keeps them safely on your property around the clock, so you never have to watch the curfew clock.

Do I need to register my cat with the City of Monash?

Yes. Every cat over three months old has to be registered with the council, and you need to sort it out within 14 days of moving into the area. Registration renews every year and is due by 10 April. Desexed cats and pension or concession card holders pay a lower fee, and the amounts are set each year, so check the council's page for the current figures.

Does my cat need to be desexed and microchipped?

Your cat must be microchipped before you can register it, and that applies to brand new registrations as well as cats transferring in from another council. Desexed cats attract a lower registration fee and the council strongly encourages desexing. If you are not sure whether desexing is required in your case, check with the council directly.

How many cats can I keep at one property in Monash?

Under the council's Community Safety and Amenity Local Law 2024 you can keep up to two cats at one property without any extra approval. If you want more than that, you need to apply to the council for an excess animal permit, and an officer may inspect to make sure the property suits the number of animals. The same two-animal limit applies to dogs.

Do I need a council permit to build a cat enclosure in Monash?

You do not need an animal permit from Monash just to build a cat enclosure. A building permit is a separate question set by the Victorian building rules rather than the council's animal team. As a general guide, a small freestanding cat run under about 10 square metres of floor area and under 3 metres high usually will not need a building permit, but it is worth a quick call to the council's building team to confirm before you start.

Are there height or boundary rules a catio has to meet?

There can be. Under the Victorian building rules a freestanding cat enclosure generally needs to stay under about 10 square metres and under 3 metres tall to avoid a building permit, and if it sits within 1 metre of a boundary it needs to be under 2.4 metres high. Overlays such as heritage or vegetation can also come into play on some blocks. We design every cat run to sit within these limits and can help you check with the council if your site is tight.

What happens if my cat is found wandering in Monash?

If your cat is out during the night curfew it can be picked up, and the council can issue a fine for a cat found off your property during curfew hours. A cat that is impounded needs to be collected from the pound, and up to date registration details make it far easier to reunite you quickly. Keeping your cat contained, ideally in a secure enclosure, is the simplest way to avoid the fines and the stress.

Can I build a catio if I rent or live in an apartment?

You can, though it is worth a chat with your landlord or owners corporation first, since a permanent structure usually needs their sign-off. We build freestanding and lightweight, removable cat enclosures that suit rentals, courtyards and balconies, so you can keep your cat safe without altering the building. It is a great way to meet the Monash curfew even in a smaller space.

How does a catio help me follow Monash's cat rules?

A fully enclosed catio keeps your cat safely on your property, which is exactly what containment rules ask for, while still giving them fresh air and the sounds and smells of outside. We build a range of escape-proof enclosures, from a discreet patio catio to a side run or netting over the whole backyard, so there's an option to suit your home. Build a quote to get started.

Do you build cat enclosures in Monash?

Yes, we build custom catios right across greater Melbourne, including the City of Monash. If you're not sure you're in range, get in touch and we'll let you know.

Where can I check the official City of Monash rules?

Always confirm the current rules with the council directly via the City of Monash website (opens in a new tab). The guide above is research we've collated to help you get started, not legal advice, see the note at the foot of this page.

Contact Us

Planning a catio in Monash?

Tell us about your cats and your space. We'll be in touch to book a no-obligation site visit and quote, and can talk through what your council expects.

Call 0458 678 438
carl@thecatiocarpenter.com.au

After a free quote? The quote builder gets you a sharper answer, faster. For anything else, use the form below and we'll get back to you.

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