How Much Do You Need for a
House Down Payment in 2026?

The 20% rule sounds responsible. Save enough to avoid private mortgage insurance, bring a substantial down payment, and start homeownership on solid footing. For generations of buyers, it was a reasonable benchmark.

Then prices kept climbing. In a generation, they did not just double in many markets. They tripled. In San Francisco and the surrounding Bay Area, the median existing home went up roughly five times between 1990 and 2020. That is not a footnote. That is the defining housing reality for an entire generation of first-time buyers, not just in the Bay Area, but in Boston, Denver, Austin, Seattle, and dozens of markets in between.

The national median existing-home price reached $414,900 in the fourth quarter of 2025, according to the National Association of Realtors. Twenty percent of that is $83,000 in cash, liquid, available, and ready to wire on closing day. For first-time buyers targeting what NAR calls the starter home segment, the median is $352,700. That is still $70,500 for a 20% down payment.

Most buyers do not have $70,000 to $83,000 sitting in savings. And the ones who decide to get there the hard way, saving methodically while renting, are running toward a target that keeps moving away from them.

That is the central question this article addresses. Not which lender to call. Not which loan program sounds best on paper. The real question: how much do you actually need, and what does waiting cost you?

Where Prices Stand Right Now

Home prices in 2026 are a tale of two markets. NAR reported a 1.2% year-over-year increase nationally in Q4 2025, modest by historical standards. But that average conceals wide variation.

The Northeast and Midwest are seeing healthy appreciation. The South is nearly flat. Markets in Florida and Texas are experiencing price corrections, driven by robust new construction and increased supply. Buyers in Austin or Miami are looking at a different landscape than buyers in Boston or St. Louis.

Here is what the median existing-home price looked like across selected markets at the end of 2025, per NAR Q4 2025:

Two things stand out. First, a 20% down payment in a high-cost market is not a savings goal. It is a multi-decade financial undertaking. A buyer saving $2,000 a month toward 20% in San Francisco needs over ten years to reach that number, assuming prices hold still. They will not.

Second, the 5% column changes the conversation entirely. In most markets, 5% down is an achievable 18-to-30-month savings goal for a household with steady income and disciplined saving. That window matters because of what happens to the 20% target in the meantime.

The Moving Target Problem, and Where You Park Your Savings

Here is the math most down payment articles skip.

Take the national starter home median: $352,700. Saving $800 per month toward a 20% down payment ($70,540) takes about 88 months, just over seven years, if your savings earn nothing. Most people treat that as the baseline. It should not be.

Where you park your savings during the accumulation phase changes the timeline meaningfully. The table below shows three scenarios using a standard future value of annuity calculation ($800/month, $70,540 target):

A high-yield savings account at 4.5%, a rate widely available today, shaves 12 months off the clock with no added risk. FDIC-insured, liquid, and a real improvement over leaving savings in a checking account earning nothing.

The S&P 500 scenario is more compelling on paper and worth understanding clearly, with one honest caveat.

The S&P 500 has returned approximately 10.4% annualized over the past 20 years, accounting for dividends reinvested. It has rewarded patient investors over every 10-year rolling period on record. Dollar-cost averaging (putting $800 in every month regardless of market conditions) smooths the ride considerably: you buy more shares when prices are low and fewer when they are high, which improves your average cost basis throughout the accumulation phase.

The risk is timing-specific: what happens in the 12 to 18 months before you need to close. That is when your balance is at its largest, and a market correction does maximum damage with minimum time to recover. History offers four clear examples.

The dot-com bust (2000 to 2002) erased 49% of the S&P 500’s value and took about seven years to fully recover to prior highs. The financial crisis (2008 to 2009) was worse: a 57% decline that took roughly five years to recover. The COVID crash (2020) was sharp but brief, dropping 34% and recovering in about six months. The 2022 rate hike cycle, the end of the zero-interest-rate era, brought a more gradual 25% decline and an 18-month recovery.

The pattern is clear: bear markets happen, they are unpredictable in timing, and their recovery windows range from months to years. Putting your down payment at sequence-of-returns risk in the final stretch is a bet you do not need to take.

The practical strategy that threads this needle: invest in an S&P 500 index fund during the long accumulation phase, then shift to a high-yield savings account in the 12 to 18 months before your target purchase date. You capture most of the index fund upside during the years when compounding matters most, and you remove the timing risk in the window when it matters most.

But the point that matters most regardless of where you save: even at 4.5%, the 5% down target ($17,635) still takes only about 20 months to reach, versus 76 months for 20% down. The gap between those two options is where the moving target and rent math do their damage.

Because the home price is not standing still either. The St. Louis Federal Reserve FRED database, drawing on Census Bureau and HUD data, shows roughly 3% average annual appreciation over the past decade. Apply that to $352,700 for seven years and the same home costs approximately $434,000. The 20% target is now $86,800.

After 88 months of saving $800 a month with no interest, you have accumulated $70,400. You are still $16,400 short, not because you failed to save, but because the goalpost moved while you ran toward it. Even with a HYSA compounding at 4.5%, the home’s appreciation has offset a meaningful share of the interest earned. The 5% path gets you into the market before the market moves further away from you.

Your Actual Options: Loan Types and What They Require

The 20% threshold is not a legal requirement. It is the level at which private mortgage insurance drops off on conventional loans. Below it, you have real options. Understanding them is worth a few minutes before you spend years saving toward a number that may not be the right target.

About 70% of mortgages originated in 2025 were conventional loans, per Mortgage Bankers Association data. Roughly 17% to 18% were FHA loans. VA and USDA programs account for the remainder, significant for the buyers who qualify, but a small share of overall volume.

Conventional loans

Backed by Fannie Mae or Freddie Mac, conventional loans allow down payments as low as 3% through income-qualified programs like HomeReady and Home Possible. Standard conventional financing accepts 5% down with no income ceiling. These loans carry private mortgage insurance below 20% equity, but PMI goes away. More on that shortly.

FHA loans

FHA allows 3.5% down with a credit score of 580 or higher. For scores between 500 and 579, the minimum rises to 10%. FHA’s underwriting is designed for buyers who do not yet qualify for conventional financing: lower scores, higher debt-to-income ratios. These loans carry a Mortgage Insurance Premium, not PMI. That distinction matters in ways most buyers do not learn until after they have signed.

VA loans

Zero down with no mortgage insurance for eligible veterans and active-duty service members. For buyers who qualify, this is the most favorable mortgage structure available by a wide margin. Thirty minutes confirming eligibility is worth it before assuming a down payment is required at all.

USDA loans

Zero down in eligible rural and qualifying suburban areas, subject to income limits. The geographic coverage is broader than most people assume. The USDA eligibility maps are worth checking even for buyers who think of themselves as suburban.

The Real Cost of Waiting: PMI vs. Renting

This is where most down payment articles stop asking the right questions.

The conventional calculation goes like this: PMI costs $150 to $300 per month. You pay it until you reach 20% equity. Therefore, PMI is a cost to minimize, and saving 20% up front eliminates it.

That framing is incomplete because it only counts one side of the ledger. The other side, what you paid while saving, never appears in the PMI math.

Here is the full comparison on the $352,700 starter home, using the Freddie Mac 30-year fixed rate of 6.37%.

Buyer A: 5% down today

Down payment: $17,635. Loan amount: $335,065. PMI at 0.8% annually: approximately $224 per month.

At 3% annual appreciation, the home is worth approximately $397,000 by year four. After four years of principal payments, the loan balance is down to roughly $318,000. Loan-to-value: 80%. PMI cancels, by law.

Total PMI paid: approximately $10,800. Equity at year four: $397,000 home value minus $318,000 loan balance = $79,000.

Buyer B: waiting to save 20%

Buyer B rents at the national median of roughly $1,750 per month while saving toward $70,540.

Total rent paid over four years: $84,000. Equity accumulated: zero.

The home they planned to buy now costs $397,000. The 20% target has grown to $79,400. They are still saving, and they just paid $84,000 for the privilege of waiting.

Buyer A spent $10,800 in PMI as the admission fee to capture $57,300 in price appreciation plus roughly $17,000 in principal paydown. Buyer B paid $84,000 in rent, built no equity, and is looking at a target that grew $9,000 while they saved.

PMI is not a penalty. It is the cost of entering the market before the market moves further away. In most markets, over most time horizons, that cost is worth paying.

One more thing about PMI that most buyers do not know: it does not disappear on a fixed schedule. It disappears when you reach 20% equity, which appreciation accelerates. In a market appreciating at 3% annually, a buyer with 5% down does not wait decades for amortization alone to close the gap. The home’s rising value gets them to 80% LTV faster. The PMI math improves in rising markets.

The Mortgage Insurance Trap Most Buyers Never See Coming

FHA mortgage insurance is not the same as PMI. The mechanics are different in a way that can cost tens of thousands of dollars over the life of a loan, and most buyers do not find out until they are already in escrow.

Private mortgage insurance on a conventional loan drops off when you reach 20% equity. Federal law requires it. You can request removal at 20%, and it cancels automatically at 22%.

FHA Mortgage Insurance Premium (MIP) works differently. It charges 1.75% upfront (typically rolled into the loan, so you are financing it) plus an annual premium of approximately 0.55% on the remaining balance. On a 30-year loan with a starting balance of $340,000, that is roughly $1,870 per year, about $156 per month.

For borrowers who put less than 10% down on a 30-year FHA loan, MIP does not drop off automatically based on equity the way PMI does. It runs for the life of the loan, unless you take action.

That qualifier matters. Most FHA borrowers do not carry MIP for 30 years, because they do not need to. The same appreciation and principal paydown that makes the PMI case compelling works for FHA borrowers too. On a $335,065 loan at 6.37%, three percent annual home price appreciation gets the borrower to 80% loan-to-value in roughly four years. At that point, refinancing to a conventional loan eliminates the MIP entirely. The borrower pays MIP only during the years before they qualify for a conventional refi.

In that realistic scenario, total MIP paid is closer to $7,500 than $56,160. The $56,160 figure assumes the loan runs 30 years without refinancing, a useful ceiling but not the typical path.

That said, the comparison still matters. For buyers who qualify for both programs, the conventional 5% route almost always carries lower lifetime mortgage insurance costs, and the conventional structure gives you a cleaner path to PMI cancellation without a refinance. For buyers with scores below 620 or debt-to-income ratios that conventional underwriting will not accept, FHA may be the right answer now, with the expectation of refinancing once the equity and credit picture improves.

What “Ready” Actually Looks Like

The goal is not to accumulate 20% down. The goal is to buy the right home at the right time, for your budget, your goals, and where you want your life to go.

A few signals that indicate genuine readiness, regardless of how much you are putting down:

Your down payment is funded. Closing costs, typically 2% to 5% of the purchase price, are worth knowing about and planning for, but they are a separate line item your lender will itemize. The down payment is your first hurdle to clear.

Your monthly payment has been stress-tested against your actual budget. Lenders approve you based on gross income and credit ratios. Your life runs on take-home pay, real expenses, and real priorities. The bank’s calculation and yours are not the same. Run your own numbers before you run theirs.

Your savings pace is mapped to a real timeline. Not a vague intention. A specific monthly savings rate, a specific target, and a date. That is the calculation that tells you whether to buy now with 5% or wait another year. It changes every time your income, expenses, or the target price changes.

The 20% Rule Was Designed for a Different Market

In 1980, the national median new home price was about $64,000. Twenty percent was $12,800, a meaningful but achievable savings goal for many working households.

In 2026, 20% of the national starter home median is $70,500. In Los Angeles, it is $188,000. In San Francisco, it is $261,000. In some Bay Area markets, prices have gone up five times since 1990. The families who bought then built equity that compounded for decades. The ones starting now are looking at a target that has little in common with the rule that created it.

The rule did not change. The market did.

Most buyers who arrive at 20% equity did not start there. They bought with 5% or 10%, built equity as prices moved, and refinanced or sold into a stronger position. The 20% benchmark describes where many owners eventually land, not where they have to begin.

If you are working toward a first home, the right question is not whether you have 20%. It is whether you have enough to get in now, and whether getting in now, with PMI on a conventional loan, puts you ahead of where you would be after three more years of saving and renting.

For most buyers, in most markets, the math says yes.

Your Financial GPS

Sources: NAR Q4 2025 Metropolitan Median Area Prices and Affordability (nar.realtor) · FRED: Median Sales Price of Houses Sold for the United States, fred.stlouisfed.org/data/MSPUS · Freddie Mac Primary Mortgage Market Survey, May 7, 2026 (freddiemac.com/pmms) · Mortgage Bankers Association: Loan type application share data, May 2026 · Hartford Funds: Bear Market historical data (hartfordfunds.com)