Who We Are

Co-Owner/Broker: Jeff Mazzolini started TWELVE REALTY to pursue his passion of helping others through real estate. Jeff has spent time in multiple facets of the real estate industry including investment real estate, hard money lending (Texas Investor Financing) and residential and commercial brokerage. Jeff studied Sport Management at Texas A&M and earned his Bachelor of Science degree in 2005. He is Co-Founder of the Brazos Real Estate Investor's Club (BRIC), a partner in HomeVestors® - RockWater Investments, LP and an active real estate investor. Jeff is also a graduate of Leadership Brazos (Class of 2014), a professional leadership program through the Bryan-College Station Chamber of Commerce.


Jeff’s wife, Liz, also attended Texas A&M but is a graduate of the University of Houston Pharmacy School.


Jeff's world revolves around recent family additions, Miles and Mallory; twins welcomed to the world in June 2013.


Jeff and his family place great value in their faith and attend Grace Bible Church. When not working, Jeff enjoys anything outdoors, CrossFit and sports. He played club lacrosse at Texas A&M for 4 years and continues his involvement in lacrosse through Team Viva, a Texas A&M Alumni team. 


Contact Jeff: jeff@12realty.com, 281-814-0665

Co-Owner/Realtor: Keith Roberts is blessed with a beautiful wife and 3 amazing kids. His family fell in love with the Brazos Valley while Keith was teaching Army ROTC to the Texas A&M University Corps of Cadets. Before retiring from a 23-year long career as a US Army Ranger, Keith deployed and re-located numerous times. So, he well understands the stress associated with Moving & Buying and Selling a home and seeks to make other family’s moves as stress-free as possible!


Keith is the Co-Founder of the Brazos Real Estate Investor's Club (BRIC) and is an owner and Home Buyer for HomeVestors® - RockWater Investments, LP. He has helped many people out of Ugly Real Estate situations, bought and sold numerous properties for his own Investment Portfolio and has helped many other investors grow closer to financial independence through successful Real Estate Investments.


Keith serves as a Deacon at Grace Bible Church in College Station and when not working he loves to be with his wife, a former Army Helicopter Pilot, who runs her own Fitness Boot Camp or he can be found chasing after the chaos of 3 kids and their sports!


Contact Keith: keith@12realty.com, 979-220-7230

Realtor: Nick Cantrell found his way to Aggieland from Kansas in 1998 and graduated from Texas A&M, Class of 2002 (Whoop!). He was in the Corps of Cadets and commissioned as a field artillery officer, spending over 5 of his 7 active duty years overseas. Nick eventually found his way back to Aggieland and attended graduate school at the Bush School of Government and Public Service, studying international affairs. He then moved to Bastrop to work in the state capitol as the senior policy director for a state representative, but kept feeling the tug of Aggieland pulling him back. God intervened and provided an opportunity that, coupled with his budding interest in real estate and friendships with Keith and Jeff, allows him to help other people move to the Brazos Valley and experience all the wonderful things it has to offer for students, families, businesses, veterans and retirees. He is passionate about this area and helping people find the right home that best suits their needs. In his first year, Nick represented buyers and sellers of residential, commercial, and land transactions, and looks forward to continuing that diversity by adding real estate development to his experience and expertise. He is also actively involved in organizing and participating in the Brazos Real Estate Investor's Club (BRIC).


Nick has a wonderful wife who teaches at Texas A&M University in the Department of Teaching, Learning, and Culture and is also class of 2002! They are blessed with two children—Will and Lily. In his precious spare time, Nick enjoys fishing, hunting, and anything outdoors. Nick puts his faith first and carries those values into both his personal and professional life.


Contact Nick: nick@12realty.com, 979-587-4610

Realtor: Jackie Brooks graduated from Texas A&M in 2006 with a degree in Biomedical Science. She has been a high school math teacher for the past 8 years in College Station ISD.  Her Husband, Andy Brooks, was born and raised in College Station and also graduated from Texas A&M in 2006.  He is the proud owner of Flagship Custom Homes, a local home builder.  They have two wonderful twin boys; Caden and Carson.  They are all so excited about their newest addition, a little girl named Hadley, who was welcomed to the world in February 2016. 


Jackie enjoys spending time with family and friends.  She and her family attend A&M Church of Christ and love the LORD with all their hearts. 


Contact Jackie: jackie@12realty.com, 979-220-4408

Office Coordinator/Realtor: Michelle Bosse joined our team in January 2017, after serving 12 years in the title insurance industry. Her husband, Eddie, is a native of the area, but they have together called College Station home for almost 15 years! They live a blessed but busy life chasing 3 wonderful boys: Tyler, Trevor and Tanner. Michelle is a former student of Texas A&M, but received her BBA from University of Houston in 2001. She can often be found watching her boys play sports, and they love to attend Aggie events together as a family! Michelle and her family attend Grace Bible Church, and also enjoy spending time with family and friends.


Contact Michelle: michelle@12realty.com, 979-676-1173

Realtor: Connor Griffin has called College Station home since 1995. He has 23 years of building relationships in the Brazos Valley. Connor believes that when his first priority is taking care of and serving others that all his needs will be met. And what better way to serve someone than in one of their most excited times in their life when buying or selling their home. Connor's family owns a local business 'Griffin Locksmith' that was founded in 1967. Connor attends Skybreak Church where he also serves in the youth ministry as well as leads a 'young mens' small group. Connor is an avid CrossFit athlete dating back to March of 2017.


Contact Connor: connor@12realty.com, 979-324-6304

“Work as if you were serving the Lord,

not as if you were serving only men and women.”

Ephesians 6:7

Browse Our Listings & Search the MLS
Tweets from 12 Realty @12Realty

Daily News

The Most Youthful Cities in America (Mon, 21 Oct 2019)
The residents of these metros have an average age of 30 or younger.
>> Read more

Print Print | Sitemap
© Twelve Realty