Teresa Costa

Licensed Real Estate Agent

What a lovely feeling it is when you do something nice for someone? It’s honest, true and genuine. All these qualities are what Teresa has. With her positive attitude and need to help clients grow their investment portfolio or find a beautiful home to live in, it’s no wonder Teresa has been welcomed with open arms at LJ Hooker Warrawong.

Teresa has been part of the Real Estate industry for over 10 years and during this time she has successfully become a well-known and trusted Sales Agent. Every client of Teresa’s whether a buyer, purchaser or a general enquiry always walks away with more insight to their question.

Her confidence and exceptional communication skills is making enormous impressions in the community. The sales game is easy if you understand it. Teresa has certainly mastered each aspect of Real Estate Sales. Questions are encouraged and answers are given.

Teresa’s approachable persona will definitely make you want to talk Real Estate with her.

Current Listing

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What our customers say

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I believe Teresa's service is/was the best out of all the agents i spoke with regarding the sale.


Teresa Costa was excellent in all aspects towards the sale of my property. Teresa was honest with all information given to me and was spot on with suggesting i go to auction as she sold my unit for at least $20,000.00 more than i would of asked for offers. Will be highly recommending Terrie to all friends and relatives. If all Agents at LJ Hooker Warrawong are to the high standards of that like Teresa Costa, LJ Hooker Warrawong would be a hard sales team to compete with.


Thank you very much for handling my property and doing great job in such a short time. Very relaxing way you go about the process which makes it stress free, thank you again.


I found you to be professional, knowledgeable, trustworthy, and always available. You have been extremely patient with all of my questions and issues, have always made me feel like I was your top priority, and always got back to me promptly. As a result you made my decision to purchase an easy and confident one. I will definitely be recommending you to anyone who is interested in buying or selling real estate.


We just wanted to let you know how happy we are and cannot thank you enough for your assistance in regards to the recent successful sale of our Townhouse in Dapto. I would also like to take this opportunity to convey our appreciation for the support and the professional service you've provided throughout the entire process. We were highly impressed by your friendly approach, and most of all your guidance in preparing the property for the market, we believe it was outstanding. Your help was invaluable you did a great job.

Vasko & Bozna

On the very first day Teresa Costa, won our trust, so that we didn't think of consulting any other Real Estate Agent for the sale of our property. From that day she helped us reach towards our target with her knowledge and Professionalism. Not only her friendly approach and advice, the way she respect individuality she showed us her professionalism and knowledge with every step of the way. Teresa knows how to do her job. This is not the first property we sold, so that we know how valuable this kind of professionalism and knowledge for a property owner when he or she hands over a property for sale. We would recommend Teresa Costa, to anyone we know to hand over his or her property without any doubt. We wish her good luck in every aspect of her life and wouldn't think twice to contact Teresa, if and when we need a similar job to be done in future

K.M.Ariyaratna P.Ariyaratna

I had been looking for a property for over 6 months with no luck... I finally found a property I fell in love with that ticked off my entire checklist... The only problem was it was going up for Auction... With the kind words and abundance of help and wisdom from Terrie, the auction process was an enjoyable experience that I will never forget

Belinda Hartmann

As an independent Buyers Agent I first met Teresa at a pre- arranged inspection at a property in the Western suburbs of Wollongong. I wasn't able to attend the planned open home but Teresa made the time for me to inspect on my own during the week which I appreciated. Nothing was too much trouble for her. Teresa was a pleasure to work with from inspection, to offer, to contract and settlement. I was very happy to secure a great property for my clients (they are thrilled) and I am hoping she gets some more listings so I can work with Teresa again soon. She worked hard to get the best outcome for her client (obviously) but in the end I believe we achieved a win-win result. Needless to say I found her to be open, trustworthy and efficient in all her dealings. If all agents brought Teresa's level of professionalism to their work my job would be much easier. Thanks Teresa!

Matt Knight

Teresa we would like to take this opportunity to thank you for the excellent job you did and for making the experience of selling our property a pleasurable one. From the start you made us feel at ease and kept us well informed through every step. The honesty, professionalism & advice you gave us was greatly appreciated.


Teresa, it's been a real pleasure to have you sell my property. You have been honest and worked with me all the way, which I have really appreciated. You listened to what I wanted and we achieved a great outcome. The real estate world needs young, enthusiastic and dynamic salespeople like you, you're doing a great job. You kept us informed all the time, provided a professional service, offered honest advice and worked with us, and we never felt any pressure. Thank you so much.