Our Team banner image
About Us

The team behind Sapphire Realty

Dedicated real estate professionals with decades of combined experience.
From Bundaberg to the Gold Coast

Our team is at the heart of everything we do

We’re a group of dedicated real estate professionals with decades of combined experience. We combine national, international, and local knowledge with a shared passion for helping people achieve the best possible results in finding their place in the world.

Meet our team: Gretta Ulmer  |  Charles Ulmer  |  Monica McFarlane  |  Rebecca Farrell

Profile grettau square

Gretta Ulmer

Director & Licensed Real Estate Agent

Introducing Gretta, an accomplished real estate agent with a wealth of experience in international real estate and marketing management. Gretta has returned to her hometown to continue her real estate journey; to sell properties locally in Bundaberg, the Gold Coast and the Hinterland region.

Gretta's exceptional communication skills are one of her strongest assets. She is fully committed to understanding her clients' varying needs and is always considerate of their unique situations. Gretta firmly believes that listening to and understanding her clients is vital in achieving successful real estate outcomes, which leads to the utmost in customer satisfaction.

With a wide network of business and personal contacts across the city, Gretta is well-equipped to provide successful real estate outcomes for many people. If you're looking for a first-class real estate experience, Gretta is the agent to contact. She is passionate about helping people achieve their property goals and will work tirelessly to ensure that her clients are completely satisfied with the service she provides.

Don't hesitate to reach out to Gretta today to discuss your real estate needs. With her expertise, professionalism, and dedication, she will ensure that you receive the best possible service and achieve the results you're looking for.


Profile charlesu square

Charles Ulmer

Engineer & Project Director

With over 30 years of experience in real estate development and commercial building, Charles has a comprehensive and diverse background in the industry. As a Project Director and Engineer, he is a visionary leader with a strong marketing, building, and business background. His expertise and innovative approach consistently drive successful projects and client satisfaction.

Charles holds a B.S. in Civil Engineering, which has provided him with a solid foundation in the technical aspects of building and development. His educational background, combined with his extensive industry experience, allows him to approach each project with a unique blend of technical expertise and practical know-how.

Committed to integrity, community involvement, and client satisfaction, Charles brings a trusted personal touch that reflects throughout each individual transaction. Charles's comprehensive approach to real estate development and his unwavering commitment to his clients make him a respected and influential figure in the industry. His ability to balance technical proficiency with a personal touch sets him apart as a leader who truly understands the needs and aspirations of his clients.


Profile monicam square

Monica McFarlane

Head of Compliance, Licensed Real Estate Agent (QLD), Class 1 Agent (NSW), Stock & Station Agent (NSW)

Monica entered the real estate world in 2009, jumping straight in and opening a partnership in a rural town west of the Gold Coast.

Once the business evolved, she then moved to the heart of the Gold Coast and started with some bigger known brands and climbed the real estate ladder. Monica began in leasing, moved to sales administration, and then to contracts management. After a year in that role, she was then quickly promoted to sole trust accounts manager, HR officer and office manager of a busy office in Surfers Paradise.

Monica has since been working with real estate agents all over Australia and New Zealand, assisting them with their administration, start-up, training and compliance, while living (and selling properties) in the beautiful Wide Bay with her young family.

Monica holds her QLD licence as well as her Class 1 AND Stock and Station licence in NSW. Therefore, she would be happy to discuss your real estate needs for both QLD and NSW.


Profile rebeccaf square

Rebecca Farrell

Licensee & Property Manager

With over 25 years of experience in the Bundaberg region, Rebecca brings a deep understanding of the area’s diverse neighbourhoods and a genuine passion for helping clients find the right place to call home. After relocating from Sydney, Rebecca has built a strong foundation in real estate, with extensive experience across residential property throughout Bundaberg and surrounding regions.

In addition to a successful real estate career, Rebecca is actively involved in the local community, proudly serving as a Justice of the Peace (Qual) and as a Nurse Educator at Bundaberg Hospital. These roles reflect a long-standing commitment to care, integrity, and service.

Known for being a focused listener, trusted advisor, and honest communicator, Rebecca is dedicated to delivering exceptional service to buyers, sellers, and investors alike. Whether you're looking to enter the market, invest, or sell, Rebecca's professional insight, community connection and sincere approach will help guide you through every step of your property journey.