What Percentage of Your Net Worth Should Be in Your Home?

The question behind the question

"What percentage of my net worth should be in my house?" is really two separate questions wearing one sentence. The first is about diversification: how concentrated is too concentrated in a single illiquid asset? The second is about liquidity: if most of what you own is locked in one house, how much of your actual life is funded by things you can spend?

There's no regulatory number and no universal rule, unlike, say, the 28/36 guideline lenders use for mortgage-to-income ratios. But there is a useful range grounded in how the number tends to behave in practice, and a clear method for checking whether your specific situation has drifted past it.

The typical range, and why it's wide

For the median American homeowner, home equity commonly represents somewhere in the neighborhood of 40% to 60% of total net worth, a range this site has cited before when covering whether your home should count in your net worth at all. That range is wide because it captures people at very different life stages: a 34-year-old five years into a mortgage with a young 401(k) looks nothing like a 68-year-old with a paid-off house and decades of retirement account growth, even if both show "50% home equity" on paper.

The range being common doesn't make it optimal for everyone inside it. A homeowner at the high end of that range, or above it, with 70% or 80% of net worth locked in one property, has a genuinely different risk profile than someone with a diversified mix, even if both have positive and growing net worth.

Why concentration in one house is a real risk, not just a liquidity inconvenience

Housing is not a diversified asset. It's a single property, in a single location, exposed to a single local market. A stock index fund holds pieces of thousands of companies across industries and countries; a house is one bet on one neighborhood.

Local housing markets can and do underperform for years at a stretch, even while national indexes rise. Someone whose net worth is overwhelmingly concentrated in their home is exposed to the specific fortunes of their zip code: the local job market, school district reputation, climate risk, and municipal finances, none of which show up in a national "housing is a good long-term investment" headline.

There's also a second, more personal form of concentration risk: your home is also where you live. A downturn that hits your specific market doesn't just reduce a number on a balance sheet. It can shrink your options for relocating, downsizing, or borrowing against the property exactly when you might need to.

A framework, not a formula

Since there's no single correct percentage, a more useful approach is a checklist. If most of these are true for you, your home concentration is probably fine. If several are false, it's worth a closer look, even if your net worth is growing.

You could fund at least a year of expenses without touching home equity. If a job loss or emergency would force you to sell or refinance the house to cover near-term costs, your liquid cushion is too thin relative to your home concentration, regardless of the percentage.

Your retirement accounts are growing at a reasonable pace independent of home appreciation. If your only source of net worth growth is your house getting more valuable, and your 401(k) or IRA contributions have stalled, your total wealth is riding entirely on one local market's trajectory.

You're not counting on home appreciation to fund a specific near-term goal, like retirement in the next five years, unless you have a concrete plan to actually access that equity (downsizing, a reverse mortgage, a HELOC) rather than a vague assumption that "the house will be worth more by then."

A 20% to 30% decline in your home's value wouldn't meaningfully change your life plans. This is the honest stress test. If a paper loss of that size on your home would derail retirement, a career change, or your kids' education funding, home equity concentration has outrun your other assets.

A worked example: two households at the same net worth

Consider two households, each with a $700,000 net worth, to see how differently that headline number can be built.

Household A

Home equity here is 80% of net worth. If the local housing market drops 20%, and the mortgage balance doesn't change, the household's home equity absorbs the full hit (home value drops, but the mortgage owed stays the same), and net worth falls to roughly $588,000, a 16% total decline driven entirely by one asset in one location.

Household B

Home equity here is 40% of net worth. The same 20% drop in home value reduces net worth to roughly $644,000, an 8% total decline, half the impact of Household A's, because the same shock hits a smaller slice of the total picture. Household B's retirement and brokerage accounts, spread across diversified holdings rather than one property, are also not directly correlated with the local housing market the way home equity is.

Both households have identical net worth today. Their exposure to a single local shock is not remotely equivalent.

The gap widens further under a worse scenario. A 2008-style regional downturn, where some markets saw home values fall 30% or more over several years, would take Household A's net worth down to roughly $532,000, a 24% total decline. The same shock applied to Household B brings its net worth to about $616,000, a 12% decline. Household A also has far less cash and brokerage buffer, $45,000 combined, to draw on if a job loss or emergency arrives during that same downturn, compared to Household B's $160,000. Concentration risk and liquidity risk tend to move together: the more of your net worth sits in one house, the less sits in the accounts you could actually use for an unplanned expense.

What to actually do about it

If your home concentration looks more like Household A than Household B, the fix isn't to sell the house. It's to grow the other side of the balance sheet, deliberately, until the ratio shifts on its own. Directing new savings toward retirement accounts and taxable brokerage investments, rather than accelerated mortgage paydown or home improvements, is usually the more direct lever, since paying down a low-rate mortgage early increases home equity concentration rather than reducing it.

For people already well past the median range, sometimes deliberately, because they bought in an appreciating market or make a large income relative to their mortgage, the goal isn't necessarily to hit a specific target percentage. It's to make sure the concentration is a choice made with the checklist above in mind, not something that crept up unnoticed while other accounts sat neglected.

Tracking the ratio over time

The percentage only tells you something useful if you're actually watching it move. A net worth tracker that separates real estate from retirement accounts, brokerage holdings, and cash makes this ratio visible at a glance instead of buried inside one lump total. Because home values typically move in large, infrequent jumps (a new appraisal, a comparable sale nearby) while retirement and brokerage balances update every time you log in, watching both trend lines side by side, rather than one combined number, is what actually shows whether your concentration is drifting up or down.

Frequently asked questions

Is it bad to have most of my net worth in my home?

It's not automatically bad, especially early in a mortgage or in an expensive housing market where a home purchase is a large commitment relative to income. It becomes a real risk when the concentration means a local housing downturn or an emergency cash need would meaningfully damage your financial position, and when there's no realistic path to reducing that exposure over time as other assets grow.

Should I pay off my mortgage faster to build more home equity?

Not if your goal is reducing concentration risk. Paying down a mortgage faster increases the share of your net worth tied up in one illiquid, undiversified asset. If concentration is already a concern, directing extra savings toward retirement accounts or a taxable brokerage account does more to balance the picture, unless you have a specific reason (a high mortgage rate, an emotional preference for being debt-free) that outweighs the diversification benefit.

Does a rental property count the same way as a primary residence?

Rental real estate carries similar concentration risk (exposure to one property in one market) but usually comes with an added income stream that a primary residence doesn't, which changes the calculus somewhat. It's still worth applying the same stress test: could a 20% to 30% decline in that specific property's value, or a period of vacancy, meaningfully disrupt your finances?

What's a reasonable target if I want a specific number?

There isn't a research-backed optimal percentage the way there is for, say, a 4% withdrawal guideline. Many financial planners informally suggest keeping any single illiquid asset, home equity included, under roughly half of total net worth once you're past the early years of homeownership, but treat that as a rough anchor for the checklist above, not a rule to hit exactly.