How to Get Mortgage Pre-Approved in 2026

Getting mortgage pre-approved is the single most important thing you can do before you start shopping for a home. It tells you exactly how much you can borrow, gives you credibility with sellers, and surfaces any issues with your credit or income early enough to fix them.

Here is a complete walkthrough of the process — what pre-approval actually means, what documents you need, and what happens after you have the letter in hand.

Pre-Qualification vs. Pre-Approval: Not the Same Thing

These terms get used interchangeably but they are meaningfully different, and the distinction matters in a competitive market like Chester County.

Pre-qualification is based on self-reported information with no verification. It produces a letter that sophisticated sellers recognize as unverified.

Pre-approval involves actual documentation review. The lender pulls your credit, verifies your income and assets against real documents, and issues a letter based on confirmed information. A genuine pre-approval is what you need to be taken seriously in a multiple-offer situation.

Documents You Need to Gather

The faster you get these together, the faster you get your letter:

• Income verification: last 2 years of W-2s, most recent 30 days of pay stubs. Self-employed borrowers need 2 years of federal tax returns and a current year P&L.
• Asset documentation: last 2–3 months of bank statements for all accounts you plan to use for down payment and reserves.
• Identity: government-issued photo ID.
• Existing debt information: mortgage statements if you own other property, student loan documentation.

What Lenders Are Looking At

Pre-approval is essentially a lender answering four questions: Can you repay? Have you repaid debt reliably? Do you have enough cash? Does the loan make sense?

For conventional loans, most lenders want a 620+ credit score minimum. FHA loans allow scores as low as 580 with 3.5% down. VA loans have no official minimum but lenders typically want 580–620.

How Long Pre-Approval Takes

With documentation ready, a pre-approval from Zurn Mortgages typically takes 24–48 hours. The bottleneck is almost always document collection, not processing time. Pre-approval letters are typically valid for 60–90 days — if your search runs longer you will need to refresh with updated pay stubs and bank statements.

What to Do After Pre-Approval

Your pre-approval letter is a conditional commitment based on the information reviewed. Between pre-approval and closing, protect your financial profile:

• Do not open new credit accounts — new inquiries and debt can change your DTI and credit score
• Do not make large purchases on credit — furniture and cars before closing can derail approval
• Do not change jobs — employment stability is part of what was approved
• Do not move large sums of money without talking to your loan officer first
• Stay current on all existing accounts — a late payment between pre-approval and closing is a real problem

Pre-Approval for Chester County Buyers Specifically

In West Chester, Downingtown, and Exton, having your pre-approval ready before you need it is not optional. Waiting until you find a home to start the process means you will lose it.

A local broker pre-approval also carries more weight with listing agents than a letter from a national online lender they have never heard of. Ready to get started? The Zurn application takes about 15 minutes online, or get a free quote first if you want real numbers before formally applying.