Callum Sinclair, REALTOR®
Callum, a resident of East Austin, has a journey that spans continents. Originally hailing from Aberdeen, Scotland, he moved to Houston, Texas, when his family relocated due to his father's career in the oil and gas industry. Callum earned a bachelor's degree in Accounting with a minor in Finance from The University of Houston and began his career in accounting with a private medical company. However, after four years in the field, he realized it wasn't his true calling. Seeking a fresh start, Callum was drawn to Austin for its natural beauty, vibrant community, and abundant opportunities. He began his real estate career by focusing on investment properties, specializing in analyzing and acquiring distressed properties with significant earning potential throughout the city. Today, Callum leverages his international background, finance-focused education, and deep knowledge of Austin's neighborhoods to provide seamless buying and selling experiences for his clients, whether they are first-time homebuyers or seasoned investors. In his free time, Callum enjoys kayaking on Town Lake, running marathons, playing golf, and caring for his dog. Alongside his fitness pursuits, Callum loves exploring Austin's diverse culinary scene and breweries. #CloseWithTheKilt

Awards

Realty Austin 5-Year Anniversary 2023

Designations

  • Graduate, REALTOR® Institute
  • Homeward Certified

Testimonials

Craig

My interactions with Callum were outstanding. He is responsive, thoughtful, punctual and prepared. As we looked for a home to lease, he was extremely patient with the process, answering our questions, making new recommendations, and eventually locating a place that is ideal for our needs. Highly recommended! Thank you, Callum

Hannah

Words are not enough to begin to describe how fantastic Callum is. Hands down the best realtor you can ask for. I was moving from Houston to ATX and Callum took all the stress away by asking me all the important details: budget/neighborhoods/size/pet friendly/etc so he could do the hard work and identify the top prospects. Given I was moving from another city, I knew very little about ATX and Callum was beyond patient with answering all of my questions. He never made me feel like I was bothering him and made me feel confident I would find the best place. I told Callum I needed to come look at places and sign a lease in one weekend and he made exactly that happen. He was able to provide invaluable insight about each of the properties and their respective locations. He walked me through my lease and graciously answered any and all clarifying questions I had regarding the details. When I was back in Houston, Callum went to the property to take measurements of all the rooms to aid in my furniture purchases. On my moving day, Callum reached out to check in and ask how everything was going and was able to provide some amazing support while I dealt with the standard “moving pains”. Working with Callum has been the best part of moving to ATX thus far! If you are in need of a realtor, look no further—it will be the best decision you make!

Mike & Theresa Campbell

We were lucky to find Callum by chance and decided we liked his personality and work ethic. He helped guide us through the buying process, he was patient and informative and we enjoyed working with him to find the perfect home for us. He was never pushy and let us take our time to see as many places as we wished, no matter what day or time it was.  Callum negotiated in a very professional manner and kept us updated at every step. He went above and beyond what he needed to do and we wouldn’t hesitate to recommend him, in fact we have done, he is now working with my daughter and husband to help them buy a house. Our only regret was closing remotely and missing the opportunity to witness “closing in a kilt”. 

Gage Loots

Great experience selling my home with Callum and Realty Austin. Thanks!

Carla

Callum has been great to work with. He consistently goes above and beyond. I'm so glad to have found him to work with.

Mary Himic

I thought Callum did an exceptional job and went above and beyond what I expected. He was unfailingly polite, kind, and helpful. I would and will recommend him to anyone seeking a home. His professionalism reflects very well on your office, and you are lucky to have him as part of your team.

Leila and Kerry Laird

Callum is truly a fantastic realtor to work with, and I would recommend him to anyone. I wish we could have used him for our out-of-state home purchase! We really enjoyed working with Callum for a second time, and are grateful for his professionalism and care. He truly wants the best for his clients. He had to deal with some difficulties with our buyer’s realtor, and we are so thankful he was able to address those issues while keeping our stress level low. Thank you, Callum, for everything you’ve done for us and our family!

S George

Callum Sinclair helped me and my husband as a first time homebuyers navigate the market in an incredibly chaotic time. He helped us find a home that was a great fit for us. He was always available, answered any and all questions we had, gave us great advice, and made sure to find listings for us that accommodated our wants and needs. On top of that he went above and beyond by putting us in contact with contractors to help us with our renovations after we had closed on our home! Without a doubt we highly recommend working with Callum and Reality Austin if you are looking to purchase a home, especially if you are a first time buyer like we were

Sharon and Bruce Fissette

My husband, Bruce, and I were very much impressed by how quickly Callum zeroed in on our wants for our home. The properties he chose to send us online were exactly what we had asked for, and in just one afternoon, he lead us to our dream home. It was amazing how quickly he found us a place. And, due to the hot real estate market here in Austin, we were in a competitive bid for the place, which surprised us as it was a rental. But Callum was there for us each step of the way, taking care of things between the landlord and us. He didn’t stop until he knew the house was definitely ours.   Callum’s commitment, professionalism, and genuine warmth make him a great asset to your company. Thank you for sending him our way.

Drew Travis

Cal did a great job helping us to secure a place in an insane market. He was extremely communicative and made himself very available to see houses with very limited notice, as is necessary for a market this hot. Closing went entirely smoothly, and we really enjoyed working with Cal over the home searching and buying process!

Nick Lalley

Callum Sinclair made going through new home construction a breeze. We thought we were in over our heads multiple times, but he always helps put things in perspective and guide us through the multiple stages. He was also a great advocate for us with the builders and sales consultants. We will definitely work with Callum for future endeavors!

Shiv Hirani

I worked with Callum Sinclair at Realty Austin when I was looking for a new place. I couldn’t be more pleased with the entire experience from when I started looking until closing day (actually, after closing, he helped me take care of issues I found too). He knows the Austin market very well, he’s proactive in dealing with anything that comes up, and he’s the least pushy realtor I’ve ever worked with. He even found an error in the closing documents that saved me hundreds of dollars! This was my first time buying a house, and it was honestly far less stressful and far less work than I thought it would be. Thanks, Callum!

Colin Eckstein

I had a positive experience working with Callum Sinclair. Especially after my partner and I moved out of state, Callum went above and beyond to meet the buyer’s requests and help the sale go through. I would absolutely recommend Callum to a friend and would be pleased to work with him again.

Chris Wagner

Callum has been amazing and very patient as we ponder with our decisions to purchase a home. His support and guidance are greatly appreciated. I will definitely recommend Callum to my employees when we begin the relocation process soon.

Jennifer Melchior

From the beginning of the process, when I filled out a general request form regarding the sale of my mom's house, Callum was very responsive and helpful. Whenever I had a question (which was quite often!), he was always quick to reply with an email or a phone call no matter what time of day or night. The "For Sale" sign in front of my mom's house was very impressive, as was the marketing on social media and real estate sites like Realty Austin and others. Callum was also very helpful when it came to negotiating. I believe we received a fair offer on my mom's house, which was very important for her current and future well-being. The process was challenging for me as I've never been through it before, and there were lots to do on behalf of my mom. That said, Callum helped us navigate the process with relative ease. We are so happy the process is complete! We wish Callum all the best as he continues to grow and gain even more experience in the real estate world! He's got a great personality and lots of energy to go a long way in this business!

Pammy Krivulka

We enjoyed working with Callum very much. While we were uneducated and completely new to the area, Callum was knowledgeable and extremely helpful in finding us a brand new home in a beautiful area. We would recommend Realty Austin and Callum Sinclare to our friends.

Gabe Correll

Callum was very knowledgeable and easy to work with! He helped me find the perfect house that was within my budget. Whenever someone mentions the pains of the home buying process or nightmares using realtors, I explain to them what they are missing out on. If you use Callum, you won't be disappointed!

Leila and Kerry Laird

Callum Sinclair is the kind of patient, professional agent who will help you find your dream home as he did for us! Closing with a kilt was a nice touch, and his follow up to see how we are doing is the kind of salesmanship that has been lost to time. We are recommending Callum to multiple family members who are looking to move into the Austin area in the near future. Anybody would be lucky to work with him.

Morgan Rupe

Wow! Callum was able to find my perfect home in just one week. He is professional, down-to-earth, and reliable. He was never pushy (like some realtors can be) and I believe he had my best interests in mind throughout our search. He was incredibly efficient, accommodating, and knew exactly what I was looking for in a home. You won't regret working with Callum- give him a call today!

Amanda Vinh

Could not have asked for a better realtor! Callum did a fantastic job helping us find the perfect home to meet our needs. Been at my place for a little over a year now and couldn't be happier.

Drake Isola

Callum is the man. I provided my requirements and he found us our new home that week! Friendly and professional.

Kimberly Smith

Callum was an amazing agent! He went above and beyond to make sure I felt comfortable at every turn. I was a first-time homebuyer and knew nothing about real estate, contracts, down payments, you name it. Callum was always available for questions, met me last minute on tours, and anything I needed he was there. I can confidently say I don't know if I would have gotten my dream first home without him! If you are in need of an agent lookup Callum Sinclair!

Contact Callum to help you with your next home.