One Agency Profile

Renee Kostiuk

From the moment you meet Renee, you will realise her work attitude and values have been inspired by the great quote, “If you do what you love, you’ll never work a day in your life.”

After spending years working in traditional real estate offices, Renee was quick to realise that she wanted to be able to treat every sale as if it was her own and be able to deliver more of the good old-fashioned personalised service to her clients with the same exceptional results. Swapping the traditional real estate shop front image for a more flexible, down to earth professional and personal approach, the obvious choice of agency for Renee was the One Agency Peninsula Team.

Renee’s clients often describe her as “hardworking, approachable and with a genuine understanding of their circumstances and needs” a combination that can be described as a true testament to her success with her business driven by word of mouth referrals. Buying and selling can be a stressful process, but her straight forward approach is committed to keeping the whole experience smooth as possible whilst still achieving the best result for her vendors.

From the early beginnings of her career in Sales and Marketing, Renee quickly climbed the ladder in the building, hardware and outdoor industries. Starting out as a Marketing Assistant, evolving into a Product Manager internationally sourcing products and achieving her goal of becoming a National Retail Buyer, Renee strongly believes her corporate success was achieved through her passion for taking on brands and products she loved.

Today, Renee relishes the fact that her past experiences and skills she had refined during her earlier career have transferred to her successes in the Real Estate – from building a strong and open communication relationship with vendors, attention to detail when marketing the property, qualifying the perfect buyer but most satisfying of all, negotiating a successful sale!

A local and lover of all things Peninsula, in her spare time enjoys immersing herself in all the Peninsula has to offer including local eateries, wineries, and community groups. Renee welcomes the fact that she can share her local knowledge with potential purchasers to help them choose their ideal property. Renee lives on the Peninsula with her family on a rural working property breeding cattle and Warmblood horses. In addition to her practical experience, Renee has also studied a certificate in agriculture which has further enhanced her knowledge of rural property management which is second to none when selling lifestyle properties on the Peninsula.

Renee Kostiuk


Office Address
PO Box 2191, Mornington, VIC 3931, Australia

Renee Kostiuk provided excellent service. I can highly recommend her. She listened to my needs and worked with me to achieve my goals in an amazingly short time. I could not have wished for a better, more efficient friendly service.

Vendor - Jayne, Bittern
22 Feb 2023

We loved the proactive, friendly style of Renee. She was great at follow up and transparent in all of our conversations. I think Renee is passionate about property and certainly worked in our best interests. I would highly recommend Renee to help you.

Buyer - 74 Roberts Rd Main Ridge
30 May 2021

Renee was very helpful in our recent purchase and the same level of service was provided all of the way through the transaction. Very happy.

Buyer - 75 Shoerham Rd Red HIll Sth
28 Mar 2021

It was a pleasure dealing with Renee. She was professional, helpful and reliable which made the purchase of my property as stress free as possible. I appreciated her genuine, friendly manner and can thoroughly recommend her as an excellent real estate agent.

Buyer - 19 Dyson St Dromana
20 Mar 2021

Renee has a warm, friendly manner and was prompt, efficient and professional in her dealings with the sale of our property. She is an excellent communicator and kept us updated during the sale. Renee also offered extremely helpful advice on presenting our house and property in preparation to sell. Renee has an impressive knowledge of real estate on the Peninsula and has been very supportive in our efforts to find a new home. We would not hesitate to recommend her!

Seller - 75 Shoreham Road Red Hill South
31 Jan 2021

Very prompt and reliable in following up questions. Seemed to be a very straight shooter. Good communicator. Friendly and empathetic. Worked very hard get us a good price for our property. Has been supportive after the event as we've looked for a new property.

Seller - Red Hill South
28 Jan 2021

Renee offered knowledgeable, honest real estate advice that assisted in guiding ourdecisions when listing our property. Her attention to detail enabled us to optimise the presentation of our home, resulting in fabulous photographs. She communicates effectively, ensuring we were well informed throughout the selling process. We would highly recommend Renee to be your agent when selling your most valuable asset. Trevor & Trudi - Coolart Road, Somers

Seller - Trevor & Trudi - Somers

The decision to sell our home was not an easy one to make, but Renee's professionalism and extensive local market knowledge quickly allayed any concerns we may have had. From the outset, Renee's marketing strategy combined with efficient follow up & negotiation skills, demonstrated her confidence & commitment to achieving the best possible results in the current market. Our sincere thanks to Renee for her exceptional service, integrity and patience in guiding us through each step of this process. We would definitely recommend Renee's services to anyone thinking of selling their home. Cheryl & Philip – Lorne Grove, Somers

Seller - Cheryl & Philip - Somers

Dear Renee, Thank you for the professional service provided selling our property. Securing a sale during winter in a slow market was a great achievement, especially when our expectations were met. The regular and friendly updates on the progress of the sale and the market provided confidence that we were heading in the right direction. Thank you for your approachable and professional service that produced a successful result. Murray – Myers Drive, Shoreham

Seller - Murray - Shoreham

I would like to thank Renee for the sale of my property in Seascape Avenue, Balnarring. During what has been a difficult real estate market, she has gone above and beyond to ensure the sale and transition to the new owners. She is a clear communicator with a welcoming honest approach and a person I would thoroughly recommend. Camilla – Seascape Ave, Balnarring

Seller - Camilla - Balnarring

Thank you Renee for your support in our recent property purchase in Somers. Your willingness to share your insight and local knowledge was very much appreciated. You gave your time generously and were always patient and responsive to our many and varied property queries. We commend your open and honest communication and would happily recommend your service to vendors and purchasers alike. Tiffany & Craig – Wills Rd, Somers

Buyer - Tiffany & Craig - Somers