John Protheroe

Mortgage Broker - Aussie Golden Grove

About me

Hi, are you confused by all the offerings available to you in the mortgage market.

At Aussies Golden Grove we are here to help you unravel all these offers, with over 20 Lenders on our panel I am confident we can help you find one to suit your needs.

I am a fully qualified Mortgage Broker servicing the Golden Grove area and surrounds, I love our community and have been helping our people in one way or another for over 10 years.

If you are looking for someone who will be with you from the beginning to the end on your mortgage journey, who will be empathetic, understanding and most of all be in your corner then I’m that person.

You can call me on 0418756276 to make an appointment or book through aussie.com.au

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I specialise in

Accident Insurance
Bridging Loans
Car Insurance
Car Loan
Commercial Loans
Construction Loans
Debt Consolidation
Deposit Bonds
Equity Release
Family Guarantor Home Loans
First Home Buyers
Home and Content Insurance

Land Purchase
Landlord Insurance
Life Insurance
Loan Cover Insurance
Personal Loans
Pre-Approvals
Property Investment
Refinancing for a better deal
Refinancing to move home
Small Business Loan (Vehicles/Equipment)
Travel Loans
Wedding Loans

Areas I service

Golden Grove 5125
Greenwith 5125
Gulfview Heights 5096
Salisbury Heights 5109

Surrey Downs 5126
Wynn Vale 5127
Yatala Vale 5126

Let's talk

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Monday: 9:00 AM-8:00 PM

Tuesday: 9:00 AM-8:00 PM

Wednesday: 9:00 AM-8:00 PM

Thursday: 9:00 AM-8:00 PM

Friday: 9:00 AM-8:00 PM

Saturday: 9:00 AM-12:30 PM

Sunday: Closed

Phone: +61418756276

Email: john.protheroe@aussie.com.au

Aussie Golden Grove Shop 34A, Golden Grove Village Shopping Centre, Corner Golden and Grove Ways, Golden Grove, SA 5125

Phone: +61418756276

Email: john.protheroe@aussie.com.au

What our customers say

“John has been one of the most amazing brokers to deal with, through all the laughs and stresses, he has been brilliant. Always putting us first, forever letting us call him whenever we needed, we are forever grateful for John in helping us purchased our first home and would 100% recommend him for anything! Thanks John for everything 😊” ⭐⭐⭐⭐⭐

Samantha W

“John was nothing short of amazing with our homeloan process. He was patient and kind throughout the whole homeloan process. He treated us like people and not a number which is amazing. I would certainly recommend him and the team at Golden Grove. I will also continue to support them anyway I can especially when it will be needed. Please go and see them at Aussies in Golden Grove. Thank you for everything you have done and will do for us in the future.” ⭐⭐⭐⭐⭐

Klaudia T

“John Protheroe helped my parents with their mortgage/consolidation loan from start to finish. The whole process went smoothly and efficiently, and often going above and beyond to help when the bank required extra documentation. Communicating with my parents and I every step of the way. My parents couldn’t have done it without him. Aussie Home Loans is lucky to have a great broker that wants to help people. I recommend John and Aussie to anyone looking for a broker.” ⭐⭐⭐⭐⭐

Virginia B

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**Not all lenders are available through all brokers.

Legal Disclaimers

Aussie does not provide financial or investment advice. This material does not take account of your objectives, financial circumstances or needs. Aussie recommends that you seek independent financial, legal and taxation advice before making an investment decision.

IMPORTANT INFORMATION: Any information provided does not constitute an offer of credit and are examples of what may be available to you based on the information available. It does not take into account any product features or any applicable fees. Lending criteria and the basis upon which we assess what you may be able to afford may change at any time without notice. For Fixed Rate home loans, break costs may be payable which can be significant if you change the whole or part of your fixed rate loan or where additional or early repayments are made during the fixed rate period.

*Aus. res. 18+ only who have met specific eligibility criteria. The Promoter is Lendi Group Distribution Pty Ltd, L28, 225 George Street, Sydney NSW. Starts 09:00am AEDT 23/2/26. Ends 11:59pm AEST 31/5/26. Weekly draws: 10am (local time), 4/3/26, 18/3/26, 1/4/26, 15/4/26, 29/4/26, 13/5/26, 27/5/26, 10/6/26, Plexus, Level 9, 628 Bourke Street, Melbourne VIC 3000. Weekly prize: $1000 cash prize via EFT. Max 1 weekly prize/person (excl. SA). Grand prize: a new 2026 Toyota Rav4 Hybrid Cruiser - AWD 2.5L Auto CVT in Frosted White. Grand prize draw: 12pm AEST, 5/6/26, Plexus, Level 9, 628 Bourke Street, Melbourne VIC 3000. Winners will be published on http://www.aussie.com.au/about-us/promotions within 7 business days of drawer dates. Entrants will receive future direct marketing from promoter. See URL for Terms and Conditions. NSW Authority No.TP/04223. Permit No's: ACT 26/00290 & SA T26/209

^*Source: CoreLogic February 2025 Index and Lendi Group Rates based on our Generally Available Criteria. Repayment based on a $650,000 variable loan at 6.20% p.a. over 30 years. Interest savings calculated using a comparison between 6.20% and 5.65% rates over the life of a 30-year variable loan with consistent repayments. Scenarios are for illustrative purposes only and may not apply to your situation. Not all lenders are available through all brokers.

**Not all lenders are available through all brokers.

^Individual lenders may charge fees to the customer.

^^All applications are subject to lender assessment and approval. Cashback offers may be provided by some lenders and may only be available for particular products, terms and conditions apply. Not all products are available in all states and territories.

Door to More Competition AU18+ only. Ends 29/6/25 11:59pm AEST. Entry limits apply (see full T&Cs for details). aussie.com.au/home-loans/door-to-more

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Our mission is to help Aussies reach their property goals faster. We can compare thousands of home loans from over 25 leading lenders.

© 2026 Lendi Group Distribution Pty Ltd ABN 27 105 265 861 Australian Credit Licence 246786. Lendi Group Pty Ltd, which is the ultimate holding company of the Aussie and Lendi businesses, is owned by numerous shareholders including banks such as CBA, 1835i (ANZ's external venture capital partner) and Macquarie Bank, the Lendi founders and employees, and a number of Australian institutional investors and sophisticated investors, including UniSuper.

Credit for the Aussie Bridge products are provided by Bridgit Financial Services Pty Ltd ACN 648 580 901 Australian Credit Licence Number 532542

Information regarding listing numbers are supplied by Lendi Group Services Pty Ltd (ABN 44 162 394 881) and related entities on behalf of RP Data Pty Ltd trading as CoreLogic Asia Pacific.

Lendi Group Distribution Pty Ltd | Level 28, Grosvenor Place, 225 George Street, Sydney NSW 2000

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© 2026 Lendi Group Distribution Pty Ltd ABN 27 105 265 861 Australian Credit Licence 246786. The Lendi Group Pty Ltd, which is the ultimate holding company of the Aussie and Lendi businesses is owned by numerous shareholders including; banks such as CBA, ANZ and Macquarie Bank, the Lendi founders and employees, and a number of Australian institutional investors and sophisticated investors including UniSuper.