Dee (Derlin) van Tienen

Mortgage Brokers Brisbane

Derlin Van Tienen’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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Dee provides her clients with a ‘one-stop shop’ for finance and lending advice, assisting them to reach their property, business and wealth-creation goals.

With over 10 years’ experience in the industry and a range of qualifications, including a Diploma of Financial Planning and a Diploma of Finance and Mortgage Broking Management, Dee is able to take a holistic view of her clients’ financial needs and offer appropriate solutions.

Although based in Brisbane, Dee helps clients throughout Australia. She can assist with all lending needs, including refinancing, purchasing a new property, starting or growing an investment portfolio, or borrowing for a new or expanding business.

Call Smartline's Dee van Tienen today on 07 3139 0242.



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

Mortgage Broker: Dee Van Tienen
12 March 2021

Review by Helen W

I really appreciated the service provided by Dee, who was efficient, accurate, provided quick responses and really made the whole process of refinancing easy and manageable. Thanks very much I will recommend her service to my colleagues.

Mortgage Broker: Dee Van Tienen
23 February 2021

Review by Stewart W

I give nines because most things like this don’t count 10’s. Dee is a really good representative for smartline.

Mortgage Broker: Dee Van Tienen
20 January 2021

Review by Jenny H

my adviser Derlin provides very good services. She also witness documents for me which is very convenient.

Mortgage Broker: Dee Van Tienen
14 December 2020

Review by Deeanna H


Mortgage Broker: Dee Van Tienen
2 November 2020

Review by Michelle O


Mortgage Broker: Dee Van Tienen
28 October 2020

Review by Benjamin L

Very responsive and helpful service. Would recommend Dee to friends and family.

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Dee (Derlin) van Tienen

Level 1/41 O’Connell Tce, Bowen Hills QLD 4006, Australia
Phone: 07 3***0242