Buyer FAQs

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Once you’ve identified a suitable lot, you will need to provide finance pre-approval from your bank or a Letter of Eligibility from your broker, along with photo ID and some personal details to prepare the contract.

A $15,000 deposit is required upon signing, with the remaining balance payable when titles issue or when your finance has been approved.

The primary school is anticipated to open in February 2028, subject to factors such as estate growth, nearby school capacity and the Department of Education.

The district oval is at the discretion of the City of Cockburn, and timing has not yet been confirmed.

Lake Treeby is located within the catchment area for Piara Waters Secondary College.

Currently, bus services operate along Armadale Road, connecting to Cockburn Gateway Shopping City and Cockburn Train Station.

As the estate grows, it is expected that Transperth may expand services and potentially introduce a route through Lake Treeby, however this is outside of the developer’s control.

Yes, Lake Treeby is a private estate developed by Perron Group.

The Sales Centre is open Monday and Wednesday from 2pm to 5pm, and Saturday, Sunday and Public Holidays from 1pm to 5pm.

Yes, reticulated natural gas is available to all lots within the estate, allowing you to connect gas appliances such as cooktops and hot water systems.

No, Perron Group retains all car park and sales centre lots until they are no longer required and then sells them at market value.

Some builders within the display village may offer leaseback options, which should be discussed directly with them.

Yes, all lots surrounding the main lake require double storey homes to maintain the design vision and premium character of the estate.

Please note that all the lots around the lake are now sold.

Yes, you can build either a single or double storey home, unless specific design guidelines (such as lakefront lots) require double storey.

There is no requirement to build immediately.

However, to access the fencing and landscaping bonuses, construction must be completed within 2 years of settlement.

Lake Treeby is a master planned community of over 1,000 lots:

• 639 in the southern section, and
• 424 in the northern section.

While timing can vary, the estate is currently anticipated to be completed around 2029.

A 20 home display village is currently open at Lake Treeby.

A second display village will commence, with homes likely opening in early 2027.

Yes, bonus fencing and front landscaping are included, however these must be claimed within 24 months of settlement.

No, extensions are not provided. These conditions are applied consistently to ensure fairness across all purchasers.

If your lot has already settled, responsibility lies with the owner.

If the lot has not yet settled and is still owned by the developer, please contact the sales team for assistance.

After construction of a stage, the City of Cockburn inspects and approves all works.

Once titles are issued, all infrastructure – including roads, footpaths and lighting – becomes the responsibility of the City of Cockburn. If you notice any defects with paths, roads or lighting. you need to contact the City of Cockburn for assistance using the Report a Problem form.

If your contract is subject to finance and you are required to make genuine efforts to obtain approval, if for any reason you cannot obtain finance, you may cancel the contract by providing a formal decline letter. In this case, your deposit will typically be refunded.

Any requests for neighbour contact details are managed through the Community Development Officer.  You can access the relevant consent forms here.

Receiving your immediate neighboour’s contact details requires both of you to complete the neighbour consent form.  This is just a formal consent to share your contact details with your immediate neighbours.

If you’re already living next door to them, you can just say hi or drop a Hello Neighbour card off.  You can download it from our website or pick on up from the Lake Treeby Sales Centre.

This initiative is run by the Community Development Officer and encourages residents to connect via clubs, groups, activities, events, printed materials and neighbour consent to share contact details.

Any requests for neighbour contact details are managed through the Community Development Officer, and all buyers are encouraged to participate.  You can access the relevant consent forms here.

The connection is dependent on the completion of Stages 1, 2 and 3 within the Harmony precinct. Based on current expectations, Torwood Avenue is anticipated to connect in 2027.