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- monday: 8:00AM – 5:00PM
- tuesday: 8:00AM – 5:00PM
- wednesday: 8:00AM – 5:00PM
- thursday: 8:00AM – 5:00PM
- friday: 8:00AM – 5:00PM
Your Local CrossCountry Mortgage Loan Officer
Dustin Sullins
- Loan Officer
- St. Robert, MO Mortgage Loan Officer
- NMLS #2070053
I’ll be with you every step of the way
My name is Dustin Sullins, and I’ve spent the past five years helping people navigate one of the biggest financial decisions of their lives: buying or refinancing a home. For me, being a loan officer isn’t just about rates and paperwork. It’s about making sure every client feels informed, supported and confident from start to finish.
I work with a wide range of loan programs at America’s #1 Retail Mortgage Lender, including conventional, FHA, VA, USDA, Non-QM and specialty options. No two people are the same, so I’ll take the time to understand your goals, walk you through your choices and explain everything in plain language. My goal is to keep the process smooth, quick and as stress-free as possible.
At the end of the day, I measure success by the smiles at the closing table and the relationships built along the way. If you’re looking for someone who will go above and beyond to make your home financing experience seamless, I’d love to be your partner.





Dustin’s testimonials
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How much will my mortgage payment be?
This calculator is being provided for educational purposes only. The results are estimates based on information you provided and may not reflect CrossCountry Mortgage, LLC product terms. The information cannot be used by CrossCountry Mortgage, LLC to determine a customer’s eligibility for a specific product or service.
Inspiration for your home loan journey
Frequently asked questions
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Refinancing costs typically range from 2% to 6% of the loan amount and include fees such as appraisal, title insurance, and closing costs. Factors like your loan type, location, and credit score can significantly impact these expenses. Our team can help to provide strategies that can help minimize costs.
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To determine how much home you can afford, you’ll want to assess your financial situation. This includes your income, expenses, and debt-to-income ratio, to ensure your mortgage fits comfortably within your budget. A general guideline is to spend no more than 28% of your gross monthly income on housing costs and 36% on total debt.
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A good credit score typically starts at 620 for conventional loans, while FHA and VA loans may accept scores as low as 500, though higher scores offer better terms. A strong credit score can help you secure lower interest rates, saving you significant money over the life of a home loan.
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A Home Equity Line of Credit (HELOC) is a revolving line of credit that allows homeowners to borrow against the equity in their home. HELOCs function like a credit card, giving access to funds up to a set limit, which can be used for expenses like renovations or debt consolidation. You only pay interest on the amount you borrow, and the repayment terms typically include a draw period followed by a repayment period.
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To calculate your mortgage payments, start with your loan amount, interest rate, and loan term. Your payment will depend on the interest charged over time and the repayment schedule. You can use a monthly mortgage payment calculator or connect with us to learn more.