Andrew Guerin

Licensed Estate Agent


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Always at your service and committed to delivering results.

When not working hard for his clients Andrew enjoys spending time with his wife and 2 children, swimming at the beach with his beloved dog and generally enjoying everything that the Mornington Peninsula has to offer. 
Being a fully Licensed Estate Agent Andrew has the knowledge and credibility that buyers and sellers are after.  Having worked in the Langwarrin/Somerville areas for many years now, Andrew has developed an extensive network of clients whom look to him for professional advice on all real estate matters.  “The best thing I can do for my clients whether buying or selling is to offer them 100% service”.
Andrew’s love of houses and real estate dates back to his days as an Architectural Draftsman.  Having worked for some major companies and organisations such as AV Jennings and the State Government of Victoria, Andrew decided to take the leap into the real estate world and completed his degree in Business (Property) at RMIT.  After working for several years in commercial real estate he felt the strong desire to move back to the Peninsula to enjoy “a more relaxed lifestyle”.

Years in the industry


Community involvement
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Use Andrew, he’s Professional, Trustworthy & ReliableAndrew from the start was very honest and gave me all the information I needed to understand where my house would sit in the market. I was a client that had little idea of the value of the market, but once he explained what he thought we could achieved, I held him to that expectation. He delivered and some and I was very happy in our outcome.My experience with Andrew was very genuine, very reliable and I felt very comfortable every step of the way to the sale.If you are looking for an agent with a wealth of knowledge, will respond to all your questions and keep you informed ever step of the way, I couldn’t recommend Andrew highly enough.It was a great experience and can’t thank him enough!!Cheers mate
Aaron Pike
Aaron Pike
03:55 06 Mar 22
OBrien look after you!OBrien RealEstate Langwarrin have struck a perfect balance in fairly representing, protecting and getting the best outcome for all clients: landlords, tenants, vendors and buyers. We have tenants through OBrien and have also bought, sold and now landlord though Obrien. They have been super supportive, helpful, thorough and professional. They know their stuff and will go above and beyond to get a great outcome for anyone who puts their trust in them. I’m very glad we were able to recently buy through them, and that we decided to sign up Obrien Langwarrin to manage our properties.
Leah Willis
Leah Willis
19:57 03 Mar 22
Thomas George
Thomas George
03:39 26 Feb 22
Vidhya Ram
Vidhya Ram
10:55 30 Jan 22
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Our purpose is to create a place where we can facilitate our people's growth. Our values are:

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The OBrien difference.

36 offices with 1 in Cairns in Qld.

235 in sales & 82 in property management.

22,558 sales since founded in 2010.

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Homes is $932,500 and Units is $630,500.

Industry leading results, with an average of 24 days.

Industry benchmark results with 1.3% vacancy.

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