I’ve been around real estate nearly my entire life, growing up in a family deeply rooted in the industry. Some of my earliest memories are of folding flyers for brochure boxes and helping set up open house signs during my elementary school years.
After high school, I attended St. Cloud State University in Minnesota as one of only two universities in the five state area offering a degree in Real Estate. In the spring of 2012, I graduated with a bachelor’s degree in Real Estate Sales and Marketing. Shortly after, I launched my own real estate appraisal company Weinzetl Appraisal Services, which I ran through 2015. That same year, I earned my real estate salesperson license and quickly built a thriving business, selling 40+ homes annually and leading a successful real estate team.
In 2018, God called me to Texas. My wife Kristen, our family, and I made the move alongside Sonny and Chelsie Zahn, leaving behind a strong business to start fresh. Since then, we’ve fallen in love with the Texas lifestyle, and I’ve found great joy in helping others make the same cross country transition we did.
In 2021, I expanded my expertise by obtaining my mortgage originator’s license, allowing me to better serve clients with not just real estate sales, but also financing. With a background that spans appraisals, mortgage, and real estate, I bring a well rounded perspective to every transaction, giving clients confidence that every detail is handled with experience and care.
Outside of real estate, I enjoy playing pickleball, hiking, working out with F3 Austin and spending time with my wife Kristen and our two boys, Benson and Boaz.
Sonny Zahn is a results driven Realtor® with All City Real Estate, proudly serving Central Texas communities. Known for his sharp market insight, creative marketing strategies, and client-first approach, he has built a strong reputation for helping both buyers and sellers achieve their real estate goals with confidence and clarity.
A lifelong student of real estate, Sonny combines years of hands-on experience in sales, marketing, and property investment with a deep understanding of the evolving Texas market. His background in business development and creative branding allows him to craft compelling stories around each listing, maximizing visibility and driving strong results for his clients.
Working alongside his brother and business partner Brian Weinzetl, Sonny co-leads ZahnZetl Real Estate Group, a team recognized for its professionalism, innovation, and relentless commitment to service. Together, they deliver a uniquely comprehensive approach to real estate, blending appraisal knowledge, mortgage expertise, and market analytics to provide unmatched value from start to finish.
Beyond real estate, Sonny is a Hill Country resident who thrives on community involvement. He enjoys coaching youth sports, leading local men’s and faith-based groups, spending time outdoors with his wife Chelsie, their family, and their cats Ista and Sapa, and is an active member in his church community. His blend of professional excellence, community leadership, and personal integrity has made him a trusted advisor and respected voice in the Central Texas real estate market.
Anthony Grift
Anthony Grift is a dedicated, results-driven Realtor® specializing in residential and commercial sales and leasing with All City Real Estate in Austin, Texas. Known for his persistence, creativity, and no-nonsense, client-first approach, Anthony brings a strong entrepreneurial background and diverse skill set to every transaction.
Originally from Naples, Florida, he spent much of his adult life in The Netherlands working in successful family businesses alongside his father. Now based in Liberty Hill with his wife and two children, Anthony leverages expertise in sales, marketing, social media, customer service, and negotiations to give his clients a competitive edge.
Fluent in English and Dutch, he offers a range of services, including:
- Residential & Commercial Sales and Leasing
- Apartment Locating
- Container Homes
- Investment Properties
- Homes in Portugal
In addition to helping clients across Greater Austin, Anthony has partnered with a trusted Portugal-based real estate professional to offer access to stunning coastal, countryside, and city properties in places like Lisbon and Porto. He has also teamed up with Your Container Homes, a global provider of sustainable, high-quality, and affordably priced container homes for full-time living, vacation getaways, or investment properties.
When he’s not helping clients, Anthony enjoys fishing, rucking, Krav Maga, martial arts, soccer, paintball, fitness, and spending time with his family.
