A mortgage broker in Sydney compares lenders on your behalf and manages the application. To choose one well, check they hold an Australian Credit Licence, understand how they’re paid, ask how many lenders they compare, and make sure they explain their recommendation in writing.
A mortgage broker is a service - a person who helps you find and apply for a home loan - not a financial product. This guide is about how to find and choose one in Sydney. It doesn’t recommend a specific broker and doesn’t compare loan rates.
What a mortgage broker does
A broker sits between you and lenders. They assess what you can borrow, compare loans across a panel of lenders, recommend options, and handle much of the application paperwork. A good broker saves you time and explains trade-offs; they don’t lend money themselves.
How brokers are paid
In Australia, most brokers are paid a commission by the lender when your loan settles, rather than a fee by you. Brokers are legally required to act in your best interests and to disclose how they’re paid. Ask for that disclosure early - it’s a fair question and a good broker will answer it plainly.
How to find one in Sydney
- Ask for referrals from people who’ve recently bought in Sydney, and read independent reviews.
- Check licensing. The broker must hold or operate under an Australian Credit Licence. You can verify this on ASIC’s registers, and membership of the MFAA or FBAA is a further sign of standards.
- Prefer a broad panel. A broker who compares many lenders can look wider than one tied to a handful.
Questions to ask before you commit
- How many lenders do you compare, and are any excluded?
- How are you paid, and does it differ between lenders?
- Will you give me your recommendation and its reasons in writing?
- What are the total costs, including any fees I pay directly?
Government guidance on using a mortgage broker is available from Moneysmart, and licensing can be checked via ASIC.
The New South Wales clock a finance answer has to beat
A broker in Sydney is working to a deadline set by New South Wales law rather than by the lender. The New South Wales Government states that a buyer of residential property has a five business day cooling-off period after contracts are exchanged, that it starts as soon as you exchange, and that it ends at 5pm on the fifth business day after the day of exchange. Its own worked example is that contracts exchanged at 10am on a Tuesday cool off until 5pm on the Tuesday of the following week. Off the plan is longer: the same guidance puts that at ten business days, because those contracts are large and complex.
That window is the practical answer to the question of how early to talk to a broker. Finance approval is not usually a five-day exercise from a standing start, so the ordinary sequence is a broker first and a contract second, rather than the other way round.
Withdrawing inside the window is not free. The New South Wales Government puts the forfeit at 0.25 per cent of the purchase price and expresses it in the form a buyer can use, 250 dollars for every 100,000 dollars. There is also a way to give the window up: a buyer may waive it by giving the vendor a 66W certificate, and the same guidance says the period can be shortened or extended by written agreement instead. A vendor with competing offers may ask for that certificate, and it converts a conditional position into an unconditional one at the moment it is handed over.
Buying at auction removes the window entirely, and so does exchanging on the same day the property is passed in. Sydney sells a large share of its housing that way, which is why an auction campaign and a mortgage broker are usually discussed in the same conversation: there is no cooling-off period to fall back on and nothing after the fall of the hammer that a finance clause can be attached to. Settlement then runs, the New South Wales Government says, usually around six weeks from exchange.
Source: NSW Government, Contracts and deposits when buying property in NSW.
Same guide for the other capitals: Melbourne · Brisbane.
This is general information about how to find a service, not financial or credit advice and not a recommendation of any broker. Tradergy earns no commission and collects no personal data. Reviewed by the Tradergy editorial team, September 2026.
Common questions
Do I need a mortgage broker in Sydney?
No - you can go directly to lenders. A broker can save you time by comparing many lenders at once and handling the paperwork, but it’s a personal choice. Compare a broker’s options against going direct.
How are mortgage brokers paid?
Most brokers are paid a commission by the lender, not by you. Under Australian law brokers must act in your best interests and disclose how they’re paid. Ask for that disclosure up front.
How do I check a broker is licensed?
A broker must hold, or operate under, an Australian Credit Licence. You can check licensing on ASIC’s registers, and many brokers also belong to an industry body such as the MFAA or FBAA.
How long is the cooling-off period in Sydney?
The New South Wales Government states that a residential purchase carries a five business day cooling-off period after contracts are exchanged, ending at 5pm on the fifth business day after the day of exchange, and ten business days for a property sold off the plan. There is no cooling-off period on a property bought at auction. Withdrawing inside the window forfeits 0.25 per cent of the purchase price.