What Is Negative Equity in Homeownership?

By 
 updated on June 27, 2025

Imagine owning a home worth less than what you owe on it—a financial trap called negative equity. This situation, often dubbed "underwater," can lock homeowners into a cycle of limited options and stress. It’s a reality check for anyone chasing the American dream of property ownership.

According to Fidelity, this story dives into the concept of negative equity, unpacking its causes, consequences, and practical strategies for homeowners to manage or sidestep this wealth-destroying pitfall.

Home equity is simple: it’s the difference between your home’s market value and what you owe on the mortgage. When you buy, your down payment is instant equity, and each monthly payment chips away at the loan, building your stake. Rising property values can boost this further, creating a cushion of wealth.

Understanding the Roots of Negative Equity

Negative equity flips this on its head—your home’s value drops below the mortgage balance. Calculate it by subtracting your remaining loan from the current market value; a negative number means you’re underwater. For instance, a $360,000 mortgage on a $300,000 home leaves you with a $60,000 deficit.

What causes this? Economic downturns, like the Great Recession, sparked by the 2006-07 subprime mortgage crisis, slashed U.S. property values by 33%, leaving millions in the red. Local market slumps from regional economic hits or natural disasters can also tank home values overnight.

On a personal level, small or zero down payments amplify the risk—a mere 5% value drop after a 10% down payment halves your equity. Overpaying at a market peak, missing mortgage payments (piling up interest and fees), or borrowing against equity before a value drop can push you underwater too.

Consequences of Being Underwater Financially

The impact of negative equity isn’t always immediate, especially if you plan to stay put and keep paying your mortgage. As Ken Sisson, a Los Angeles-based Realtor with Coldwell Banker Realty, notes, "For the most part, negative equity isn't necessarily a bad thing, as long as you're not planning on selling or refinancing the home in the near future."

But try to sell, and the math gets ugly. Proceeds often won’t cover the loan, forcing you to cough up the difference, as Brady Bridges, a broker in Fort Worth, Tex., explains, "In that case, the amount you'll get from selling your property won't be enough to meet your mortgage payments."

You’ll also struggle to refinance since lenders shy away from underwater homes, and home equity loans or lines of credit become off-limits. A short sale—selling for less than owed with lender approval—might work, but it dings your credit and drags out the process.

Navigating the Challenges of Negative Equity

Negative equity doesn’t directly trash your credit if payments stay current, though it can weaken your debt-to-asset ratio when seeking new loans. It’s not a straight path to foreclosure either—that only hits after defaulting, typically missing payments for 120 days. A Federal Reserve Bank of Boston study even found that most underwater households don’t lose their homes.

Still, it can block loan modifications or forbearance, sometimes leaving a short sale as the only exit. Banks won’t finance negative equity like they might with cars, so refinancing an underwater mortgage is usually a nonstarter until values recover.

So, how do you avoid this mess? Buy within your means, make a hefty down payment, prepay your mortgage when possible, and invest in renovations to lift market value. These steps build a buffer against market swings.

Practical Steps to Manage Negative Equity

If you’re already underwater, don’t panic—ride out the downturn by maintaining regular payments. Boost payments to cut down the principal if your lender allows, and focus on low-cost, high-return home upgrades like hardwood floors or modern appliances. Regular upkeep also prevents further value erosion in tough markets.

Negative equity is a paper loss until you act, but it’s a stark reminder of market realities. For wealth-builders, the lesson is clear: over-leveraging in a hot market is a gamble, and government-backed housing policies or loose lending can distort true value. Stay frugal, prioritize equity, and treat your home as a long-term asset, not a quick flip.

About Melissa Smith

Become Wealthier... 
In Just 5 Minutes Per Day

Subscribe to Capital Digest and get fast, actionable insights on markets, money, and opportunity — straight to your inbox.