Mortgage Brokers Brisbane

Dee (Derlin) van Tienen

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

20 January 2021

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

Deeanna H


Mortgage Broker - Dee Van Tienen
2 November 2020

Michelle O


Mortgage Broker - Dee Van Tienen
28 October 2020

Benjamin L

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

Mortgage Broker - Dee Van Tienen
26 October 2020

Ma Josephine C

Dee is dependable, efficient and easy to deal with. She is hardworking and always available to answer your enquiries. Her work is exceptional. Very recommended.

Mortgage Broker - Dee Van Tienen
23 October 2020

Enakshi S

Dee (Derlin) has been absolutely amazing and her help was invaluable during our entire home-buying experience, from start to finish. I would 100% recommend her as a home loan advisor- as first home buyers we couldn’t have done it without her advise!

Mortgage Broker - Dee Van Tienen
29 August 2020

Chi Yin Alan L

Derlin helped me with my original home loan and the recent refinance. Very helpful and made the process smooth and efficient. Very good and explaining things to consumers. Glad to have her as my broken and will seek her help with all my loan needs

Mortgage Broker - Dee Van Tienen
23 August 2020

Glen F


Mortgage Broker - Dee Van Tienen
3 August 2020

Nicholas P


Mortgage Broker - Dee Van Tienen
29 June 2020

Trung L


Mortgage Broker - Dee Van Tienen
27 June 2020

Louise C

Derlin really made this happen. She had great ideas, was helpful on existing loan rates and helped me through every step of the way. She is amazing!

Mortgage Broker - Dee Van Tienen
12 April 2020

Dominique S

Dee was fantastic! This is the second time that we have used her and both times she has gone above and beyond, finding us suitable loans, explaining things thoroughly, keeping us up to date & walking us through the whole process.

Mortgage Broker - Dee Van Tienen
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Dee (Derlin) van Tienen

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