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  • 530 North Lockwillow Avenue, Office 100 Harrisburg, PA 17112 Mobile (717) 756-3425 Tel (215) 559-9123 [email protected]
    • 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
    • Purchase
    • Refinance
Your Local CrossCountry Mortgage Loan Officer

Mark Seidenburg

  • VP of Sales
  • Harrisburg, PA Mortgage Loan Officer
  • NMLS #2133278

I’ll be with you every step of the way

Hi, I’m Mark, and I’m excited to help you open the doors to your dream home! Before home financing, I spent 15 years coaching NCAA college basketball, learning the importance of teamwork and the thrill of victory. Now, I bring that winning spirit to the mortgage industry because buying a home should feel like a major win.

My dad always said, “Your best ability is your availability,” and I live by this mantra. I’m here for my clients when they need it most. I specialize in helping people find their perfect home, with a special focus on our nation’s heroes—law enforcement, first responders, and union members. You deserve the best, and I’m committed to making your experience with America’s #1 Retail Mortgage Lender world-class. Let’s make your homeownership dreams a reality!

Outside of work, I enjoy spending time with my wife, Misty, and our three kids. You might find me cheering on my hometown team or soaking up the sun in North Wildwood, NJ with my family. Connect with me online using #PAMORTGAGECOACH.

Mark’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

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Frequently asked questions

  • 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.

  • 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. 

  • 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.

  • 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.

  • 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. 

I’d love to hear from you.

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