The Real Estate Group Brand of Covenant Heritage Realty, LLC · Led by Founder & Broker Theresa De La Rosa
In DFW Living Group is the public-facing real estate group brand of Covenant Heritage Realty, LLC, helping clients explore communities, evaluate properties and navigate real estate decisions throughout North Texas. This page introduces the licensed professionals serving our clients as the group grows, beginning with our Founder and Broker.
Theresa De La Rosa, Founder & Broker
As In DFW Living Group grows, the licensed professionals serving our clients will be introduced here. Today our Founder and Broker leads the group’s work across North Texas.
Founder & Broker
Theresa is the Founder and Broker of Covenant Heritage Realty, LLC and leads In DFW Living Group. With more than 18 years of real estate experience, she guides buyers, sellers and relocating clients across North Texas with a strategic, data-driven approach.
Connect With Our TeamMore than an agent. A trusted strategist.
Theresa De La Rosa is a Texas Real Estate Broker and the Founder and Broker of Covenant Heritage Realty, LLC, leading In DFW Living Group. With more than 18 years of experience, she helps buyers and sellers move into, within and out of North Texas, with a focus on relocation, new construction and community-level guidance throughout Northlake, Argyle, Justin, Denton and Flower Mound, including the Landmark by Hillwood master-planned community, and surrounding Denton County communities.
She has served more than 100 clients across Florida and Texas, including buyers, sellers, investors, relocating households, new-construction buyers, and homeowners navigating short sales, and she holds a Master of Business Administration from Nova Southeastern University. She works with buyers and sellers across a price range from $300,000 to $2.5 million. Her documented credentials and awards are listed on this page.
Every decision is backed by market intelligence. From pricing strategy to positioning, Theresa uses real data to support informed pricing and positioning decisions, not guesswork. As an A.I. Certified Agent through the Krem Institute of Artificial Intelligence and holder of the A.I. Listing Advantage designation, she applies AI-assisted market research and data analysis to that work, keeping her strategic, data-driven pricing and positioning grounded in the latest market conditions.
Every decision is backed by market intelligence. From pricing strategy to positioning, Theresa uses real data to support informed pricing and positioning decisions, not guesswork.
As a licensed Real Estate Broker, Theresa brings extensive experience in transaction strategy, negotiation, brokerage oversight, and helping clients understand the practical steps involved in buying and selling real estate. She recommends consultation with a qualified attorney whenever legal interpretation is needed.
With deep knowledge of builders, communities, and the true cost of upgrades, Theresa guides buyers through new construction with clarity, helping buyers identify costs and trade-offs and evaluate resale and ownership considerations.
Real estate is about people, not just properties. Theresa listens first, educates thoroughly, and represents clients' interests throughout the transaction, ensuring every client feels informed, protected, and confident.
New construction has been part of my life for a long time. My family owned a home-building business, and I began an internship in its marketing work while I was in high school. I later studied real estate during my MBA program and worked in new-home sales before becoming a real estate agent.
That background shapes the questions I help buyers ask today. I help North Texas buyers compare available homes, builder offers, construction timelines, community costs and resale considerations, not just floor plans or advertised incentives. Across more than 100 client relationships in Florida and Texas, that guidance has spanned resale, new construction, investment properties, relocations and short sales, and it is what shapes how I guide North Texas buyers through new construction and out-of-state moves today.
As the wife of a U.S. Marine veteran, I also understand that a military move affects the whole family. I have helped veteran and active-duty buyers navigate home purchases, including VA-backed purchases. I can help with the real estate process and coordinate questions with the buyer's lender; VA eligibility, loan terms and approval are determined by the VA and lender.
I am a Texas Real Estate Broker and the owner of Covenant Heritage Realty, LLC, with more than 18 years of real estate experience spanning Florida and Texas. An MBA from Nova Southeastern University grounds the analytical side of my work, and designations including the Accredited Buyer's Representative, Short Sales and Foreclosure Resource and Certified Luxury Marketing Specialist reflect the range of buyers and sellers I serve. I have been recognized as a Renowned Price Expert for two consecutive years, I am a Million Dollar Club producer, and I hold the A.I. Certified Agent credential through the Krem Institute of Artificial Intelligence along with A.I. Listing Advantage.
Four years ago, my husband's work relocated our family from Florida to North Texas. I came over already licensed, just not yet in Texas. We chose Northlake because its master-planned, community-centered neighborhoods reminded me of Florida, and because of the schools and the events that bring neighbors together. I have lived the relocation process myself, and that is why helping relocating families find their place is so personal to me.
Active Texas Broker license, plus designations and recognition earned over more than 18 years of real estate practice.
A.I. Certified Agent through the Krem Institute of Artificial Intelligence 
An award graphic from RateMyAgent recognizing Theresa for trusted, consistently positive service to her clients.
RateMyAgent recognized Theresa as a Renowned Price Expert for two consecutive years for her strategic, data-driven approach to positioning homes competitively.
RateMyAgent named Theresa its 2025 Agent of the Year for Argyle, honoring her service to buyers and sellers throughout the community.
Every pricing and positioning decision is grounded in market intelligence, not guesswork.
Homes are marketed competitively to support informed pricing and positioning decisions and help the property compete for qualified buyers.
Complex market decisions are broken down into a clear plan, from first tour to closing.
Clients' interests are represented at every step of the transaction, with integrity guiding the way.
"To serve buyers and sellers with integrity, strategy, and stewardship, helping them protect what they've built and move confidently into their next beginning."
Serving Denton County communities and surrounding areas throughout North Texas, with deep expertise in new construction, master-planned communities, and the unique dynamics of each neighborhood.
Moving into, within or out of North Texas? Start with the guides Theresa recommends, then dig into the city-specific details that matter for your next chapter.
Moving Guides
New Construction
Our team would love to learn about your goals and how we can help you navigate your next real estate decision with clarity and confidence. Contact In DFW Living Group to get started.
Real experiences from real clients who trusted our founder with one of life's biggest decisions.
“Theresa was extremely responsive, hands-on, and highly communicative. I was on a very tight timeline and needed to put an offer in two weeks after starting my house hunting and closed two weeks later. Theresa helped me navigate a very complex house buying which I greatly appreciated as a busy professional.”
“We can't recommend Theresa highly enough! She helped us find the home of our dreams with her expertise and intuition of knowing exactly what we wanted and where we wanted it! From start to finish, she was attentive, responsive, and always had our best interests at heart. Her attentiveness and vast knowledge of everything from buying a home to ensuring you're prepared for anything as new homebuyers, if you're looking for a realtor who truly cares, Theresa is the one to choose!”
“Even knowing that I was unsure of purchasing a property, Theresa was able to provide me with all of the facts and information necessary for me to come to a decision. The process was so simple for me due to all her hard work that it felt like just seeing the house in person and then signing. Being a first time home buyer, she made sure I read between the lines and answer any and all questions I had no matter how little. She fights for you to get more out of a deal than you could even imagine. So much so I was PAID by the builder and nothing came out of pocket for me. She works well with both normal and veteran clients. I plan to use Theresa again when the time comes that I purchase another house. Highly recommended.”
