Strategic Real Estate Guidance for Life's Next Move.
I help sellers, buyers, and military families navigate major life transitions with confidence. With 18+ years of experience across 2 states, I bring the strategic guidance your next move deserves.
Cities I know best.
Deep local expertise across Denton County's top-rated school districts and North Texas communities. Select a city to explore the communities and neighborhoods within it.
Northlake
One of the fastest-growing towns in Texas, home to award-winning master-planned communities and Northwest ISD schools.
Argyle
Top-rated Argyle ISD schools, equestrian heritage, and spacious homesites in a growing Denton County community.
Flower Mound
Established lakeside living along Lake Lewisville with highly rated Lewisville ISD schools, parks, and trails.
Hickory Creek
Small-town living along Lake Lewisville with easy access to major highways and DFW amenities.
Justin
Rural charm with growing residential communities, equestrian properties, and access to Northwest ISD schools.
Denton
A vibrant college town with historic downtown charm, live music culture, and a thriving local economy.
Every strategy starts
with understanding.
From the very first conversation, I take the time to understand your goals, your timeline, and what matters most, backed by 18+ years of real estate experience and dual licenses in Texas (Broker, License #807294) and Florida (License #3102580). Every recommendation is tailored to your unique situation. Whether you're selling, buying, or relocating, you'll feel informed, prepared, and supported every step of the way.
Schedule a Consultation
Services built around
your next chapter.
Strategic Selling
Protect your equity with data-driven pricing, AI-powered marketing including a dedicated listing site, and a Zillow Showcase presence that puts your home in front of 250 million monthly Zillow users. Homes with Showcase sell for approximately 2% more and receive 75% more saves and shares.
Explore Strategic SellingNew Construction
Navigate builders, floor plans, upgrades, and builder incentives with confidence across 9+ DFW communities and 20+ builder relationships. From Pecan Square and Harvest to Canyon Falls and Landmark by Hillwood, I know these communities inside and out.
Explore New ConstructionRelocation Expertise
Moving to North Texas or Central Florida? Get local knowledge across 9 service areas in 2 states, with deep expertise in 6 Denton County communities and 2 Central Florida markets. A seamless transition without the overwhelm.
Explore Relocation ExpertiseMilitary & Veterans
Specialized support for military families, including VA loan guidance, PCS transition planning, and understanding of veteran benefits. As the wife of a U.S. Marine veteran, I bring firsthand knowledge to every military transaction.
Explore Military & VeteransRecognized for results, client satisfaction, and market expertise.
Price Expert Last 2 Years
Agent of the YearArgyle, TX 2025
AI CertifiedAgent
Featured listings.
Active properties represented by Theresa De La Rosa and In DFW Living Group at Covenant Heritage Realty.
4132 Kyles Landing Dr
Hickory Creek, TX · Sycamore Cove
Lakeside living on the Sycamore Cove peninsula with 25 professional photos and a full walkthrough video tour. Explore every detail before you visit.
4126 Mountain Laurel Dr
Hickory Creek, TX · Sycamore Cove
A stunning home in the Sycamore Cove community, a growing lakeside neighborhood in Hickory Creek with access to top-rated schools and Lake Lewisville.
What clients say.
Verified client reviews with a perfect 5.0-star rating. Real experiences from real clients who trusted me with one of life's biggest decisions.
“Theresa was amazing. She advised us in a bidding strategy in this crazy market, and got us our dream home. She helped us find the right team for mortgage and title, and we could not be happier. A+++++”
“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!”
“Theresa provided facts, kept the process simple, fought for our deal, and even got the builder to pay us.”
“Theresa did an outstanding job with the sale of my condo. She listed and sold within 7 days. I was extremely pleased with her professionalism and expertise. My condo was on the market with another agent for months.”
Orlando & Central Florida.
Covenant Heritage Realty operates a Florida brokerage out of Orlando, serving clients throughout the Orlando area, Disney-area communities, and surrounding Central Florida markets.
And through a network of top referral agents across the state, I can help you find the right home anywhere in Florida.
Whether you're relocating to Central Florida, investing near the attractions, or searching for your next home elsewhere in the state, my team and referral network have you covered.