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Common Mortgage Mistakes—and How to Avoid Them

Updated on March 2025

At A Glance

  • Changing jobs or credit mid-process
  • Underestimating total costs
  • Skipping rate comparisons
  • Misunderstanding loan terms

What are the most common mortgage mistakes?

Many buyers unintentionally create problems by changing finances, overlooking costs, or misunderstanding loan terms during the mortgage process.

Most mistakes are avoidable with awareness.

Top Mistakes

  1. Making Major Financial Changes
    Avoid: New credit cards, Large purchases, Job changes
  2. Focusing Only on Interest Rate
    APR, fees, and terms matter too.
  3. Ignoring Long-Term Affordability
    Approval ≠ comfort.
  4. Not Comparing Loan Options
    Rates and fees vary by lender.

Common Questions

Can mistakes delay closing?

Yes—sometimes enough to cancel a deal.

Can mistakes raise my interest rate?

Absolutely, especially credit-related changes.

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