Las Colinas Realty AssociatesOur Mission Statement

To serve our friends and clients in Las Colinas by combining the latest technology with traditional integrity to provide an unsurpassed Real Estate experience.

About Us

Headquartered in the heart of Las Colinas, Las Colinas Realty Associates team has developed a proven approach to the sales and marketing of homes. Offering sellers unmatched experience, research, knowledge, marketing, and sales acumen to obtain the the highest price in the shortest amount of time is the goal when marketing a home.

For buyers working with Las Colinas Realty Associates it is our primary goal to insure you receive the highest level of service while finding the perfect place to call home. Our agents come from diverse backgrounds but share the same common goal; to provide you with a satisfying and enjoyable home finding experience. Rest assured that you will receive the best assistance from knowledgeable home sales specialists. We will go above and beyond to ensure you find the perfect place to call home.

All of the Las Colinas Realty Associates Sales Agents are industry professionals with the training and management necessary to meet our unmatched levels customer service. Our associates are trained to walk you through the entire process and are always available to cater our client’s needs. Highly skilled and detail oriented, our agents will only show you the homes that meet your criteria, saving you time and money! We promise to find you the perfect new construction home or an existing home.


Troy Perkins

Contact Troy
(972) 743-1283

Troy Perkins, Broker & Managing Partner
After earning a dual major in Real Estate and Finance from Southern Methodist University, Troy Perkins became one of the youngest real estate brokers in Texas.

Born and raised in Irving, this native Las Colinas Broker has unparalleled knowledge of the market.
In the 90’s he started what became the largest exclusive buyer’s agency in the state and began consulting with some of the largest multi-family companies in the country. As a UNT guest lecturer, he was sought out by the Northlake College Dean of real estate and is still an adjunct Professor of real estate for Northlake College. After selling his statewide brokerage with over 100 agents Troy assembled a team of only the very best agents and brokers whose focus is Las Colinas. The result is a small group of the area’s top real estate professionals whose experience and professionalism should make Las Colinas Realty Associates the team to trust for anyone buying or selling property in Las Colinas.
Ashley Smith

Contact Ashley
(214) 213-7277

Ashley Smith, Realtor®
Ashley Smith is an ambassador of the luxury Las Colinas lifestyle. She brings a critical understanding of the city’s Real Estate market with a sharp intuition. Ashley’s energy, tenacity, & fierce negotiating skills 

distinguish her from other Realtors with an unsurpassed competitive edge in the industry.

Ashley’s personal & business credo is one of strictest discretion and loyalty, ensuring privacy and goals are never compromised. Her strength as an agent comes as no surprise given her professional and academic background. With Bachelor degrees in Biology and Communications from University of North Texas, she navigates the matrix of current Real Estate trends, identifies new opportunities, and ensures smooth & profitable transactions for Buyers & Sellers.

If you can’t find her at work, she’s either spending time with her Mastiff-Pyrenees, Bentley, or whipping up goodies in the kitchen.


Mark Slattery

Contact Mark
(214) 680-9917

Mark Slattery, Realtor®
Representing both current & future homeowners to large & small investors across the metroplex, Mark has built an extensive client base. From Ireland to Irving, he’s beenthrough all the ins-and-outs of Real Estate. His energetic approach in life translates into readiness to earn client’s trust at every opportunity.

Equipped with local market knowledge & expert negotiating skills, makes this Irish-native the unequivocal go-to resource for all your Real Estate needs. Mark goes above & beyond for each client, understanding it’s a privilege to represent and guide client’s through one of the biggest decisions in their life.

During his down time, he enjoys spending time with his beautiful wife and 3 kids, playing golf, or watching Hockey and Rugby with friends. You can call him Mark, Irish, or Lucky….just make sure that you call him!


Krithi Prakash

Contact Krithi
(214) 556-1286

Kiruthika Arunprakash (Krithi), Realtor®
“Energetic. Knowledgeable. Professional. Reliable. Honest.”

My number one priority is to provide excellent service to my clients in all their real estate transactions. My goal is to be available to my clients and work with their best interest in mind.

I work with first time home buyers, investors, clients building a new home or selling. I understand, that real estate transaction is a major decision in the lifetime and will be available throughout the process, educating and guiding along the way. I work really hard to provide the best result.

I have a bachelor’s degree in Mathematics and reside in Flower Mound, with my family. I am a people person and love to cook and host gatherings for my family and friends.


Shelia Renzulli

Contact Shelia
(972) 816-0900

Shelia Renzulli, Realtor®
As a former financial consultant and loan officer, Shelia Renzulli had many of the coveted intangible ingredients to be a successful Realtor. She graduated from University of Tennessee and has been assisting individuals and corporations to negotiate winning deals and build for their financial futures ever since.

Shelia has been consistently guiding local area homeowners to their goals.

Having lived in the North Irving area for the past seven years she has immersed herself into the local community and feels that she sells the area that she truly loves. The persuasive, creative, customer-centric problem solver was previously honored with the Irving/Las Colinas Chamber of Commerce’s Realtor of the Year award for the second time.

All of Shelia’s clients will echo that when you’re working with the Renzulli Group, you should expect to experience exceptional Real Estate results. Designations include, Accredited Buyer Representative (ABR), Certified Negotiation Specialist (CNS), Graduate, REALTOR Institute (GRI)

Holly Rebelez

Contact Holly
(703) 304-2860

Holly Rebelez, Realtor®
With a background in Consulting and Real Estate Investing, I am uniquely positioned to provide my clients with exemplary customer service in all of their real estate transactions.

I work the full range of the real estate world from first-time home buyers to multi-million dollar sellers. I listen carefully to each individual to understand their unique needs for either buying or selling, and then strive to provide the BEST result.

I achieved my Bachelor of Science Degree from the United States Military Academy at West Point, NY and commissioned as a Second Lieutenant in the US Army immediately upon graduation. I served as a Communications Platoon Leader in Desert Shield/Desert Storm. After my service, I made the transition to the corporate world where for 20+ years I worked as an IT Consultant. My travels landed me back in Dallas where I began investing in Real Estate for myself, and then helping other people.

My commitment is to excellence in everything that I do, especially for my clients and helping them achieve their Real Estate goals.

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