
Mark Trenka of CENTURY 21 Trenka Real Estate
(5) 96 RatingsAwards
- 2024 - Quality Service Producer
- 2022 - Quality Service Producer
- 2021 - CENTURION®
Professional Designations
- Fine Homes and Estates Specialist
- REALTOR ASSOCIATE, National Assoc of REALTORS
- Licensed Associate Real Estate Broker
- Real Estate Negotiation Expert
Personal Profile
Mark Trenka is the broker/owner of CENTURY 21 Trenka Real Estate. A second generation REALTOR®, Mark worked in the automotive industry and in mortgage lending before joining the family business. Since taking on the leading role at the company, he has overseen more than 1000 transactions totaling over $230 million in sales. Individually, he achieved CENTURION® recognition in his first full year of affiliation with CENTURY 21®.
As dedicated as he has been to the success of his company and delivering outstanding service to his clients, Mark makes considerable time for leadership roles in real estate in Colorado. Currently serving as NAR (National Association of REALTORS®) Director and as a member of the MLS Issues and Policy Committee, he has served in a number of local roles including:
2017 Chair of the Colorado Association of REALTORS®
2013-2015 Chair of the Board of Directors of REcolorado
2013-2015 Chair of the Legislative Policy Committee of the Colorado Association of REALTORS®
2009-2010 President of the Denver Board of REALTORS® (DBR)
Mark's colleagues have honored his professional success and leadership by naming him Denver Board of REALTORS® Broker/Manager of the Year in 2010 and REALTOR® of the Year in 2011. He owns three DBR President's Distinguished Service Awards, nine Office Volume Production awards and the highest level rating for customer services, Platinum, from QSC (Quality Service Certification).
A loyal Colorado Rockies fan, Mark enjoys skiing and golf in addition to attending ballgames and collecting baseball memorabilia. He and his family live in the Walnut Hills subdivision of metro Denver where, of course, he has served several terms on the Civic Association's board of directors.
Client Reviews
5 out of 5
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Seller reviewMark Trenka is an exceptional real estate agent. He has deep expertise and experience in the Denver market, as well as the best approach to market pricing, negotiation, and problem solving. He takes care to shield his clients from unnecessary worries and burdens, while focusing on whatever issues arise with a calm and measured approach. He also has wonderful resources to take care of a wide range of homeowner needs. Mark also takes the time to understand the personal situation and priorities of his clients. And, he's enjoyable to work with and has high integrity. I feel lucky to have found him!
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Buyer reviewMr. Brooks
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Buyer reviewMark helped us get an amazing deal on our dream home! He is incredibly knowledgeable and was super responsive throughout the entire process. Mark kept us informed every step of the way and made us feel confident in the biggest purchase of our life. We feel so lucky to be in our new home and wouldn't have been able to do it without him! I would highly recommend using Mark if you're buying or selling- he is the man!!
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Seller reviewMark nailed our listing price, insured our property was visually stunning online and vetted the ligitimacy of buyer's financing which resulted in a efficient and trouble free sale. Mark knows his stuff! Will use again.
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Seller reviewMark is a true professional. Great with people and extremely knowledgeable about all aspects of real estate and real estate transactions. We will utilize Mark's expertise in all of our real estate needs in the future.
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Seller reviewI have been a real estate broker for many years and considered marketing my property myself. So thankful I realized the value of a true professional knowledgeable about downtown properties and my building in particular. He went above and beyond my expectations professionally and was invaluable assisting in issues that would have been difficult for me to address from afar. Highly recommend.

Get in touch with Mark Trenka
(5) 96 RatingsCENTURY 21 Trenka Real Estate
1010 15th Street
Denver, CO 80202
Mobile:
(303) 880-3636
Phone:
(303) 629-1000
Office:
(303) 629-1000
Fax:
(303) 629-8641