Why Good Deals Collapse Before Closing

Finding a home you love is only half the battle. The stretch between an accepted offer and a successful closing is filled with decision points where buyers — often through no bad intention — make missteps that hand the home to someone else or unravel the deal entirely. Understanding where things go wrong is the first step to making sure they don't.

For a full picture of what the process involves, our walkthrough of the home-buying process from offer to closing explains every major stage and what to expect at each one.

~5%

Purchase contracts that fall through before closing

According to the National Association of Realtors, roughly 5% of pending home sales collapse before reaching the closing table, with financing issues and inspection disputes among the leading causes.

2–5%

Of purchase price typically owed in closing costs

The Consumer Financial Protection Bureau notes that closing costs generally range from 2% to 5% of the loan amount — a figure many first-time buyers fail to budget for adequately.

The Most Common Mistakes That Cost Buyers Their Home

Each of the missteps below is preventable — but only if you know to watch for them. They range from financing fumbles early in the process to last-minute decisions made under pressure.

1

Starting the search before securing mortgage pre-approval.

Why it happens: Many buyers assume they can sort out financing after finding the right home. In active markets, sellers routinely reject offers that lack verified pre-approval letters.

How to avoid: Get fully pre-approved — not just pre-qualified — before attending a single open house. A lender-verified pre-approval signals to sellers that your financing is credible and that you can close on schedule.
2

Waiving contingencies without understanding the financial risk.

Why it happens: Buyers feel pressure in competitive situations and agree to remove protections to make their offer more attractive, often without fully grasping what those contingencies cover.

How to avoid: Review each contingency — inspection, financing, and appraisal — with your agent before waiving any of them. If you do waive, go in with eyes open about the worst-case outcome, including potential loss of your earnest money deposit.
3

Underestimating the true cost of purchasing a home.

Why it happens: Buyers focus on the purchase price and down payment, overlooking closing costs, prepaid insurance, property taxes, and moving expenses that can add thousands to what's due at the table.

How to avoid: Request a detailed Loan Estimate from your lender early in the process. Factor in all costs — not just the down payment — so you're not caught short at closing. Our guide to the true cost of buying a home outlines what first-time buyers most frequently overlook.
4

Making large financial changes after pre-approval.

Why it happens: Buyers don't realize that lenders re-verify finances before closing. Opening new credit accounts, changing jobs, or making large purchases can shift debt-to-income ratios and cause last-minute loan denials.

How to avoid: Treat the period between pre-approval and closing as a financial freeze. Hold off on any major purchases, job changes, or new credit applications until after the deed is in your name.
5

Choosing representation or lender relationships too casually.

Why it happens: Buyers sometimes choose an agent or lender based solely on a personal referral or convenience, without vetting their experience in the current market.

How to avoid: Interview at least two or three agents and ask about their track record with competitive offers and difficult closings. Understanding how buyer's agents are compensated and what fiduciary duty means helps you hire someone whose interests are genuinely aligned with yours.

Don't Assume Pre-Qualification Equals Pre-Approval

Pre-qualification is an informal estimate based on self-reported information. Pre-approval involves a verified review of your credit, income, and assets — and carries far more weight with sellers. Confusing the two can lead you to make offers you ultimately can't close on, damaging your standing and wasting everyone's time.

This article is for general informational purposes only and does not constitute financial, legal, or real estate advice. Readers should consult a licensed real estate professional, attorney, or financial adviser regarding their specific situation.

Building a Strategy That Holds Up

Avoiding these mistakes isn't about being overly cautious — it's about being prepared. Buyers who close successfully tend to share a few common habits: they secure financing early, they understand what they're signing, and they work with professionals who know how to navigate complications.

Waiving Contingencies Can Be Costly

In competitive markets, some buyers waive inspection or financing contingencies to make their offer stand out. While this can strengthen an offer, it also means you may lose your earnest money deposit or purchase a home with undisclosed defects. Before waiving any contingency, consult your agent and understand exactly what protection you're giving up. See our detailed breakdown of what contingencies protect before making that call.

If you're also navigating a rental while searching, it's worth reviewing the hidden traps in standard lease agreements so your current housing situation doesn't create added pressure on your timeline. Informed buyers don't just find the right home — they close on it.

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Real Estate Editorial Team · Contributor

Real Estate Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.

The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.