NXT Mortgage · Dallas–Fort Worth & Beyond

Serving Those Who Served.
Getting Everyone Home.

Guiding veterans, first-time buyers, and investors through the mortgage process with clarity, honesty, and personal attention — licensed in Texas, Michigan, Louisiana & Oklahoma.

4
States Licensed
24hr
Pre-Approval
$0
Down, VA Loans
About Keith

A Loan Officer Who Actually Works for You

I'm Keith Sullivan, a mortgage loan officer and U.S. veteran passionate about helping individuals and families achieve their homeownership goals across the Dallas–Fort Worth metroplex and beyond.

Whether you're a first-time buyer navigating the process for the very first time, a fellow veteran using your VA benefit, a seasoned investor expanding your portfolio, or a homeowner looking to refinance, I bring personalized guidance, competitive rates, and a commitment to getting you to the closing table.

I believe buying a home should feel exciting — not overwhelming. My job is to make the process transparent, smooth, and tailored to your unique situation.

⚖ NMLS# 2451429 · Licensed in Texas, Michigan, Louisiana & Oklahoma

Keith Sullivan
Loan Products

Solutions for Every Path to Home

From your first home to your fifth investment property, I have the right loan product for your situation.

🏠

Conventional

Flexible terms and competitive rates for buyers with solid credit. Available with as little as 3% down for qualifying borrowers.

🇺🇸

FHA Loans

Government-backed loans with lower down payment requirements and more flexible credit guidelines — ideal for first-time buyers.

⭐

VA Loans

Exclusive benefits for veterans, active-duty service members, and eligible surviving spouses — including zero down payment options.

🌾

USDA Loans

100% financing for eligible rural and suburban homebuyers who meet income requirements. No down payment required.

💎

Jumbo Loans

Financing above conventional loan limits for luxury properties and high-value markets across the DFW Metroplex.

🔄

Refinance

Lower your rate, reduce your term, or tap into your home's equity. Let's review your options with a free rate analysis.

Beat My Rate

Have a Loan Estimate From Another Lender?

Upload it and I'll review it free. If I can beat it, I'll show you exactly how — line by line, no pressure.

Upload Your Estimate →
  • Free, no-obligation comparison
  • Upload your Loan Estimate or worksheet
  • I respond personally, usually same day
Calculator

Estimate Your Monthly Payment

Principal & interest only. Does not include taxes, insurance, or PMI. This calculator is for estimation purposes only — contact Keith for a personalized rate quote.

Testimonials

What Clients Are Saying

★★★★★
“Keith was such a huge help in this process, from silly first home buyer questions to genuine personable advice. We couldn't have done it without him and his team.”
Tariq B.
⭐ Verified Google Review
★★★★★
“From buying my first home, to getting my credit lined up to do it. To even years after, being able to reach out at any given time with questions. Always has answers or gets back with answers in a timely manner. Recommend very highly. And will be using again on my next home purchase and future endeavors!”
Jerry C.
⭐ Verified Google Review
★★★★★
“Keith is awesome! He's overseen a couple of home moves for us and makes it seamless!!”
Alex D.
⭐ Verified Google Review
★★★★★
“Had the pleasure of working with Keith. He kept the whole refinance process super simple and put in terms my wife and I could understand. In doing so it led to a smooth, seamless transaction.”
Kevin E.
⭐ Verified Google Review
★★★★★
“Wow, I have no words for how grateful I am for Keith. He honors his word and walks beside you throughout the entire process. I couldn't be happier with my experience and choosing Keith.”
Matt S.
⭐ Verified Google Review
★★★★★
“From buying my first home, to getting my credit lined up to do it. To even years after, being able to reach out at any given time with questions. Always has answers or gets back with answers in a timely manner. Recommend very highly.”
Chandler L.
⭐ Verified Google Review

Read More Reviews on Google →

For Realtors

Let's Build Something Together

I understand that your reputation is built on the partners you choose. I bring the reliability, communication, and follow-through your clients deserve — and your business demands.

  • Pre-approvals typically issued within 24 hours
  • Dedicated communication — you'll always know where we stand
  • Co-branded marketing materials available
  • On-time closings you can count on
  • Licensed in Texas, Michigan, Louisiana & Oklahoma
  • Available evenings and weekends for your clients
Let's Connect
⚡

Fast Pre-Approvals

Same-day or next business day turnaround

📊

Free Buyer Consultations

I'll educate your buyers so you can focus on selling

🔔

Proactive Updates

You'll never have to chase me for a status update

🤝

Co-Marketing Support

Open houses, flyers, and social media collaboration

Get In Touch

Ready to Take the Next Step?

Whether you're ready to apply or just exploring your options, reach out. There's no obligation — just honest guidance.

  • Phone: (269) 830-0020
  • Email: Keith@NXTMortgage.com
  • Service Area: Dallas–Fort Worth Metroplex
  • Licensed In: Texas · Michigan · Louisiana · Oklahoma
  • NMLS# 2451429

Get Pre-Approved →