Beautiful suburban home in a North Texas master-planned community at golden hour
Buying Guide

Buy with clarity,
not confusion.

Most agents hand you a list of homes. I build you a buying strategy. With 18+ years of experience, Broker-level expertise, and an ABR designation focused exclusively on buyer advocacy, I help you make confident decisions in a market that moves fast — and protect your investment for the long term.

18+
Years of Experience
Broker
Licensed in TX & FL
ABR
Buyer's Rep Designation
2x
RateMyAgent Price Expert
Theresa De La Rosa, Broker of Covenant Heritage Realty
Why Theresa

There's a difference between an agent who shows homes and a Broker who builds a strategy around your goals.

I started in real estate over 18 years ago, shaped by growing up around residential construction and seeing how much planning goes into creating a home. Today, as the Broker of Covenant Heritage Realty, I bring that same foundation of stewardship, strategy, and service to every buyer I represent.

I hold the ABR (Accredited Buyer's Representative) designation — a specialized credential that means I've completed advanced training in buyer advocacy and fiduciary duty. I'm a two-time RateMyAgent Price Expert, recognized for pricing accuracy that protects my clients' equity. And as the wife of a U.S. Marine veteran, I understand the VA loan process from the inside — because my family has lived it.

When you work with me, you're not getting a list of homes and a lockbox code. You're getting a Broker who will tell you the truth about a property, negotiate to protect your interests, and guide you through every decision with the data and experience to back it up.

18+
Years of
Experience
ABR
Buyer's Rep
Designation
2x
Price Expert
Award Winner

Credentials
What Sets Me Apart

Not every agent can
offer this.

Broker, Not Just an Agent

As a licensed Broker, I bring a deeper level of contract expertise, market knowledge, and negotiation strategy than many traditional agents. That means more protection for you at every step.

RateMyAgent Price Expert

Recognized as a Price Expert for two consecutive years — a distinction based on accurate pricing performance and client outcomes, not volume.

ABR Designation

Accredited Buyer's Representative — a specialized designation that means I've completed advanced training in buyer advocacy, negotiation, and fiduciary duty to you.

18+ Years of Experience

Nearly two decades of residential real estate experience, including deep expertise in new construction, builder negotiations, and Denton County communities.

New Construction Expert

I don't just sell new construction — I've built in it. As a Pecan Square homeowner, I know the builders, the contracts, and the upgrade decisions that protect your investment.

Military Family Advocate

As the wife of a U.S. Marine veteran, I personally understand the VA loan process and the unique needs of military families navigating a move to North Texas.


Process
My Approach to Buying

Six steps to your
new home.

Every buyer's journey is different, but the framework is the same: preparation, strategy, and expert guidance. Here's how I walk alongside you from first conversation to closing day.

01

Pre-Approval with Purpose

Before you browse a single listing, I connect you with lenders who understand your goals — whether that's a VA loan, new construction financing, or maximizing your buying power in the $600K–$1M range. As a Broker with 18+ years of experience, I know which lenders deliver on time in competitive markets and which ones will cost you the house. This step isn't just paperwork — it's strategy.

Real estate consultation reviewing documents and market data
02

Data-Driven Goal Setting

We sit down — in person or virtually — and map out exactly what matters to you. Not just beds and baths, but commute times, school district performance data, long-term appreciation trends, and community fit. As a RateMyAgent Price Expert recognized for two consecutive years, I bring market analytics to this conversation that most agents don't have access to. You'll understand the numbers before you make a single offer.

03

Community Matching, Not House Hunting

This is where my deep knowledge of Denton County changes everything. I don't just send you a list of homes — I match you to the community that fits your family. Pecan Square for the village-centered lifestyle? Argyle for top-rated schools? Harvest for the agrihood experience? Canyon Falls for nature-inspired living? I know these neighborhoods from the inside because I live and work here. And as someone who personally built a home in Pecan Square, I can tell you what the builders won't.

Aerial view of master-planned communities in Denton County
04

Strategic Home Tours

I curate every showing. No wasting your weekends on homes that don't fit. When we tour, I help you see beyond cosmetics — to structural quality, builder reputation, lot positioning, and resale potential. I point out the red flags most buyers miss and the opportunities most agents overlook. After 18+ years, I can walk into a home and tell you what it's worth before the comp report is even pulled.

Modern home interior with open floor plan and natural light
05

Negotiation That Protects You

This is where Broker-level expertise matters most. I don't just write offers — I architect them. Contingencies, timelines, escalation clauses, repair negotiations — every term is crafted to protect your equity and your interests. With my ABR (Accredited Buyer's Representative) designation, I'm trained to advocate for you at the highest level. And when you're buying new construction, I negotiate with builders in ways that save you thousands — upgrades, closing costs, and terms that aren't on the standard contract.

06

Closing with Confidence

From inspection through final walkthrough, I manage every detail. I coordinate with lenders, title companies, and inspectors, and I'm personally involved in resolving any issues that arise. My clients don't just close — they close informed, protected, and ready for their next chapter.


New construction home exterior in North Texas
Aerial view of a master-planned community in Northlake
Modern interior of a new construction home
New Construction

I don't just sell new construction — I live it.

North Texas is one of the hottest new construction markets in the country. Northlake alone is anchored by Pecan Square, Harvest, and Canyon Falls — communities where I've personally toured every model, interviewed the builders, and in the case of Pecan Square, built my own home.

I help buyers navigate builder contracts that are often 30+ pages long, evaluate upgrade packages for real ROI, and understand the community development timeline before committing. Builders have their own agents and their own interests — having a Broker who represents only yours changes the entire dynamic.


Military Families

I understand the VA loan process because my family has used it.

As the wife of a U.S. Marine veteran, I know firsthand what it's like to navigate a home purchase using VA benefits — the paperwork, the appraisal requirements, the timeline pressures of a military move. That personal experience is something I bring to every veteran and active-duty client I serve.

VA loans offer zero down payment, competitive interest rates, and no private mortgage insurance — benefits that can save military families thousands. But the process has specific requirements that not every agent understands. I know which lenders in Denton County specialize in VA loans, how to structure offers that VA appraisers will approve, and how to time your purchase around PCS orders.

Texas also offers additional property tax exemptions for veterans, which can significantly reduce your annual homeownership costs. I make sure you know every benefit available to you.

Modern home in North Texas at dusk with warm welcoming lights

Communities
Denton County Markets

Know the market
before you move.

I work across all of Denton County and beyond. Each community has its own character, school district, and price point. Here's a snapshot of the markets I know best.

Argyle

$400K–$1.2M+

#1 School District in Denton County

Northlake

$400K–$800K+

Pecan Square, Harvest & Canyon Falls

Flower Mound

$350K–$900K+

Lake Grapevine access, LISD schools

Justin

$350K–$800K+

Northwest ISD, growing communities

Hickory Creek

$300K–$600K+

Lake Lewisville, small-town charm

Denton

$300K–$700K+

College-town energy, Denton ISD


FAQ
Buyer Questions

What buyers ask
before calling me.

How much money do I actually need to buy a home in North Texas?

It depends on your loan program and purchase price. VA loans offer zero down payment — a benefit I help many veteran clients use effectively. Conventional loans typically require 3–20% down. In the Denton County market where homes range from $400K to $1M+, I connect you with lenders who provide exact numbers for your specific situation so there are no surprises.

Should I buy new construction or a resale home?

Both have real advantages, and the right answer depends on your priorities. New construction offers modern features, builder warranties, and customizable finishes — but navigating builder contracts and upgrade decisions requires expert guidance. Resale homes may offer established neighborhoods and mature landscaping. I have deep expertise in both and will give you an honest comparison based on your goals, not a commission preference.

What upgrades are actually worth paying for in a new build?

Some upgrades add lasting value — structural options, kitchen packages, flooring — while others won't return your investment. I provide ROI analysis for every upgrade decision based on what the local market actually rewards. As someone who's been through the build process myself in Pecan Square, I know which upgrades matter and which ones builders profit from.

Can I relocate to North Texas without making multiple trips?

Absolutely. Through virtual tours, detailed video walkthroughs, community guides, and strategic in-person visits, I help relocating buyers make confident decisions remotely. Many of my clients purchase their home after just one well-planned trip — because by the time they arrive, they're already informed and confident.

How long will it take to sell my current home so I can buy?

Timing is everything when you're selling and buying. I create a strategic timeline that protects your position in both transactions. As a RateMyAgent Price Expert, I price your current home to attract strong offers quickly while positioning your purchase to align with your move. The goal is zero overlap stress and maximum financial protection.

How do VA loans work in Texas, and can I really buy with zero down?

Yes — VA loans allow eligible veterans and active-duty service members to purchase with zero down payment and no private mortgage insurance. Texas has additional property tax exemptions for veterans that can significantly reduce your annual costs. As the wife of a Marine veteran, I've personally navigated this process and helped many military families use their benefits to the fullest.


Theresa wasn't just our Realtor, she was our strategist. We were relocating to North Texas and overwhelmed by the number of communities, builders, and decisions. She took the time to understand our goals, explained the pros and cons of each option, and helped us make confident decisions every step of the way. We never felt pressured. Instead, we felt informed, prepared, and supported.

— Verified Client Review


Tools
Practical Tools

Mortgage calculator.

Estimate your monthly payment based on home price, down payment, and interest rate. Adjust the numbers to see what works for your budget.

Monthly Payment Estimator

Get a quick estimate for Denton County homes

$
%
%

Estimated Monthly Payment

$3,110

Loan amount: $480,000 · 30 years at 6.75%

This estimate covers principal and interest only. Your actual payment may include property taxes (typically 1.8 to 2.2% in Denton County), homeowners insurance, HOA fees, and PMI if your down payment is below 20%. VA-eligible buyers may qualify for zero down payment — ask me for details.


Want to know what you can actually afford?

Let me connect you with my preferred lenders who will walk you through your options — no pressure, no obligation.

Connect with a Lender

Free consultation · No obligation · Expert guidance from day one


North Texas landscape
Ready to Buy?

Let's build a strategy
for your next home.

Whether you're buying your first home, upgrading to accommodate a growing family, or relocating to North Texas from across the country, I'll guide you with the expertise and strategic insight your investment deserves.

Get Your Free Home Buying Checklist

A step-by-step guide to help you navigate the home buying process with confidence, from pre-approval to closing day.