Lou Costabile & Robert Costabile

Mortgage Brokers Balwyn North & Plenty

Lou & Robert 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.

Lou and Robert Costable mortgage brokers


The team at Smartline led by Principle, Lou Costabile and Franchise Manager, Robert Costabile is committed to providing the very best in customer service, as they strive to take the hassle out of dealing with lenders.

Their breadth of knowledge and skill in the banking and finance industry makes Lou and Robert well suited to assist a wide range of clients – from first homebuyers through to experienced investors, including the self-employed.

Lou and Robert can see you at either Balwyn North or Plenty Office.

They also offer a full mobile service in all areas. Both Lou and Robert can visit you at your office or outside of working hours in the comfort of your own home if required.


  • 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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Meet the Team

Robert Costable Mortgage Broker
Lou Costabile

Personal Mortgage Adviser
Mobile: 0415 574 655
Email: lcostabile@smartline.com.au

Robert Costabile

Personal Mortgage Adviser
Mobile: 0413 191 429
Email: rcostabile@smartline.com.au

Diane Webster Mortgage Broker
Diane Webster

Client Services Manager
Email: dwebster@smartline.com.au

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Client Reviews

Mortgage Broker: Robert Costabile
6 April 2021

Review by Steven F

Couldn’t be happier with the exceptional service provided by Robert. Always goes above and beyond to achieve the optimum outcome for us.

Mortgage Broker: Robert Costabile
24 March 2021

Review by Stephanie J

So easy to deal with and stress free!

Mortgage Broker: Robert Costabile
28 February 2021

Review by Robert M

Always a pleasure working with Lou and Robert!

Mortgage Broker: Robert Costabile
25 February 2021

Review by Michael B


Mortgage Broker: Robert Costabile
16 February 2021

Review by Amelia P

Robert is very prompt, professional and knowledgeable

Mortgage Broker: Robert Costabile
13 February 2021

Review by Simon W


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Contact Lou Costabile & Robert Costabile

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Lou Costabile & Robert Costabile

Balwyn North VIC 3104, Australia
Email: lcostabile@smartline.com.au or rcostabile@smartline.com.au
Phone: 03 9***7136