Mortgage Brokers Balwyn North

Lou Costabile & Robert Costabile

Lou Costabile’s mortgage broking service is second to none. At Smartline, we work with our clients to ensure they understand their home loan options, know exactly how much they can borrow and ensure they choose the right mortgage and the right lender to suit their needs.

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Lou and Robert Costabile Mortgage Brokers


Lou draws on more than 40 years residential and commercial lending experience, and a diploma in banking and finance, when providing his clients with excellent service.

“My primary aim is to fully understand my clients’ needs and financial expectations before assisting them in selecting the loan product for their situation,” Lou says.

Lou’s mortgage broking business is based in North Balwyn in Melbourne’s east.

Call Lou Costabile today on 03 9859 7136 or 0415 574 655.


  • First home buyers
  • Investment property loans
  • Self employed
  • Refinancing
  • Upgrading / Downsizing
  • Construction loans
  • Building / Renovating loans
  • Equity release
  • Deposit Bonds
  • Bridging loans
  • Reverse mortgages
  • Personal Loans
  • Car finance
  • Asset finance
  • Business equipment finance
  • Commercial property finance
  • Business loans
  • Insurance
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Client Reviews

12 February 2019

Vincent V

Rob and lou were great to deal with responsive and knowledgeable. I have referred them onto friends and family.

Adviser - Robert Costabile
7 February 2019

Mark K

Lou and Robert made the whole experience of buying my first property much easier and clearer than I could’ve expected. I have already recommended them to friends looking to buy

Adviser - Robert Costabile
3 February 2019

Sarah F


Adviser - Robert Costabile
23 January 2019

Daniel H


Adviser - Lou Costabile
19 January 2019

Scott G

Lou was amazing his persistence what we required was amazing thank you Lou

Adviser - Lou Costabile
10 January 2019

Adam B

Rob was fantastic the whole way through our home loan process . I couldn’t speak more highly of his efforts, I would recommend him to anyone looking to take the hassle out of applying for the right home loan. Thanks again Rob you are the best. Cheers Adam

Adviser - Robert Costabile
3 January 2019

Joshua M

Lou and Rob Constable went above and beyond when helping me secure my home loan. They were very informative, knowledgeable and generous. They displayed a vast amount of knowledge and were able to explain and break down everything into digestible pieces of information. They were contactable at all times and helped me find a tailored solution when we were working through some issues with the banks. 10/10 in all areas!

Adviser - Robert Costabile
2 January 2019

Dianne B

Lou and Robert provide excellent service and care. Highly recommended..

Adviser - Robert Costabile
28 December 2018

Evan P

Robert went above and beyond to help me during the entire process and I am extremely grateful for his help in making a stressful time much easier. I would readily recommend him to anyone who needs a broker and would definitely stay with him for any future loans.

Adviser - Robert Costabile
21 December 2018

Tabitha T

Rob made the whole process so easy for me – couldn’t have done it without his support

Adviser - Robert Costabile
20 December 2018

Bogdan P


Adviser - Robert Costabile
19 October 2018

Julie C

I dealt with Robert Costabile. He was fantastic. Cannot recommend highly enough. He went the extra miles to get my loans sorted and everything went through without a hitch. Very very happy!

Adviser - Robert Costabile
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Meet the Team

Lou Costabile Mortgage Broker
Lou Costabile

Personal Mortgage Adviser
Mobile: 0415 574 655

Robert Costabile

Personal Mortgage Adviser
Mobile: 0413 191 429

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Contact Lou Costabile & Robert Costabile

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Lou Costabile & Robert Costabile

1198 Burke Rd, Balwyn North VIC 3104, Australia
Email: or
Phone: 03 9***7136