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Nick Estephen | Colliers | Sydney South West

Nick Estephen

B.Comm (Hons), BProp (Hons)

Director, Joint Head of Sydney South West | Investment Services

Licence 2035 4717

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Professional Summary


Nick is one of South-West Sydney’s leading commercial real estate agents, having been involved in a number of major transactions, assisting various types of clients with the divestment of their assets. He specialises in the sale of commercial investment and development sites and has represented clientele of different levels including privates, syndicates, Government Departments, religious/community organisations, top tier developers and off-shore clients. He has also shown the diversity to run feasibilities and assess viabilities on a variety of asset classes such as large scale residential and rural development sites, commercial & retail investments, major CBD buildings and special classed assets such as Service Stations, Fast Food and Childcare.

Market Leadership

Nick has established himself as the leading agent in the Western Sydney Aerotropolis over the past five years and has intimate knowledge of the planning framework and buyers in the market. In the past 24 months Nick has sold over $100 million worth of property in this region.


Graduating from University with Honors in Property Economics, Nick has built a profound understanding of property and developed the ability to work on structured and complicated deals, assisting Vendors with maximising the outcome and price of their property.

Notable Transactions

  • 80 Mereworth Road, Berrima - ~$50,000,000
  • 690-950 Cawdor Road, Cawdor - $41,000,000
  • 28 Elizabeth Street, Liverpool - $28,000,000
  • 13L Narromine Road, Dubbo - $18,000,000
  • 30-34 Edward Street, Camden - $17,000,000
  • 30-40 Sir Joseph Banks Street, Bankstown - $16,968,000
  • 180 & 190 Badgerys Creek Road, Bringelly - $15,250,000
  • 2215 The Northern Road, Luddenham - $73,000,000 
  • 63-67 Kent Road, Orchard Hills - $15,050,000


  • Committee member and co-founder of the Western Sydney University Property Club (WSUPC)
  • Merv Rayner Memorial Award - Most innovative, creative and ambitious individual - High Distinction Academic Achievement (HDAA)
  • Dean’s Medals and Awards Ceremony - Honor Graduate
  • Property Council of Australia - Future Leader
  • Channel Nine Interview - Western Sydney Aerotropolis


  • Bachelor of Business & Commerce (Property) - Western Sydney University
  • TP3 Advanced Corporate Training
  • First Aid Qualified Community

Memberships & Involvements

  • Founder of the Property Youth Network (PYN)
  • Member of the Australian Property Institute (API)
  • Member of the Young Property Professionals (YPP)
  • Local Business Chamber involvement (South West Sydney)


  • Private High-Net Worth's
  • NSW Government (and associated departments)
  • Religious and Community Organisations
  • Property Syndicates & Consortiums
  • Top Tier Private & Leading Developers
  • Off-Shore Clients
  • Institutional Clients


Vendor: 70 Eaton Road, Luddenham NSW 2745

To Whom It May Concern,

Deciding to put the family property up for sale after 152 years was a very big decision. Choosing the right agent to assist us was an equally big decision. Following a meeting with representatives from Colliers International, Thomas Mosca and Nick Estephen both decisions became easier. We found them both to be respectful, professional, knowledgeable, down to earth and genuine in their interaction with us. They took the time to understand the property history and having not sold before they also walked us through the process from start to finish making us feel supported and included. Their amazing Marketing Plan exposed the property to a broad sector of potential buyers. The campaign left no avenue of exposure untouched. Thomas and Nick worked diligently and tirelessly to deliver the final outcome while always keeping us informed of the progress. We are delighted with the successful outcome. Property sold at the end of the campaign with terms of settlement we had hoped for. If you are looking to engage an agent to sell your property we as a family can highly recommend Thomas and Nick at Colliers International. We wish them the best for the future and have walked away with a positive experience.

Valerie Eaton & Family

Buyer: 70 Eaton Road, Luddenham NSW 2745

Dear Nick and Thomas,

I would like to express my sincere thanks for your efforts in helping me to select 70 Eaton road for OZKOR'S future development. The enthusiastic and professional way in which you handled the transaction was greatly appreciated. The transparency with the way in which you handle our negotiations as well as the way in which you highlighted the pertinent factors in relation to the land selected made it very easy for me to comprehend the benefits that the site had to offer. It was pleasing to deal with you both and I especially appreciated the prompt way you dealt with the many and varied questions I had during the process. This facilitated a prompt and successful conclusion to our negotiations. It is to be hoped that should the opportunity present itself we could build upon the relationship, we have developed, in any future deals Should you wish to use this letter of appreciation as a referral with any future clients I would only too happy to confirm what I have written. Once again thank you both and I wish you all the best for your future.

Sincerely yours, Sam Youm, Managing Director, Ozkor Pty Ltd

Vendor:  150 Lawson Road, Badgerys Creek NSW 2555

Dear Nick and Thomas,

On behalf of our family, we would like to thank you for your services in the sale of our property at 150 Lawson Road, Badgerys Creek. We had stayed connected over several years and your advice to our family during the first release of the precinct plans was invaluable and helped us know we were dealing with the right team. When looking to appoint an agent to the sale of the farm we knew that we could trust you both with this incredibly important sale. Your marketing recommendations were precise, effective, and ultimately the right choice in promoting our property to as many people as possible. The Expression of Interest campaign was thorough, and the Colliers team ensured every possible buyer was targeted, followed up, and given a chance to buy our property. We happily sold the property on a very short settlement, and for a great price. We would have no hesitation in recommending the Colliers team of Thomas and Nick to any potential seller.

Charlie Gauci & Family

Vendor:  38 Moore Street, Liverpool  NSW 2170

Dear Nick and Harry, 

As an experienced property investor and manager I would like to congratulate you and Colliers International for the recent successful sale of George Street Plaza in Liverpool. Any vendor of a commercial asset should select a selling agent who is passionate, experienced, capable and reliable. You applied these skills and characteristics in developing a good strategic marketing plan to sell the asset which you executed well from beginning to end to achieve a successful outcome. This is an asset in which I was one of four partners. You were responsive to the each partner's needs and maintained regular communication with us. Thank you for a job well done and your excellent service.

Kind regards, Tom Curtis, Managing Director, Crown Capital Investments

Vendor: 650-652 Hoxton Park Road, Hoxton Park NSW 2171

Dear Nick and Harry,

On behalf of our company, I wish to thank you together with your team for the high level of professionalism afforded to us during the marketing and eventual sale of our asset in Hoxton Park. We totally appreciated the transparency and commitment promised by you to ensure the marketing campaign was exceptional, thorough and at all times professional, you certainly left no stones unturned during the whole process and the results reflect that. Throughout the marketing and negotiations periods you kept us informed and regularly provided us with clear and concise updates both via telephone calls and then backed up via email. This process made the transaction very comforting for us. We couldn't have chosen a better and more professional team to help us achieve our goal. We would be very glad to be contacted anytime by any of your future clients if they require a reference for you both.

Yours Sincerely, ALl MAL,  Chris La Rosa,  Director



Mixed-Use Properties, Development, Investment Properties, Land Sales, Premium Investments, Residential Development Sales, Area Development, Asia Markets, Asset Resolution Services, Auctions, Build to Rent, Bulk Retail, Business Brokerage, Childcare, Consultancy Services, Demographic Mapping, Development Sites, Digital Marketing, Disposal Advice, Financial Analysis, Golf Courses, Graphic Design, Healthcare, Land Marketing, Lease Advisory, Public Relations, Residual Land Value, Restaurants, Site Sales

Service Lines

Investment Services

Property Type

Office, Retail, Land, Residential

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Featured News

26 Jul 2022

Historic Western Sydney estate makes way for Aerotropolis

A historic 16.5 acre parcel of land at 70 Eaton Road, Luddenham has sold for the first time in 152 years.
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