"You need 20% down to buy a house." It's one of the most repeated pieces of real estate advice, and for most buyers today, it's simply not true. Plenty of buyers in Lancaster County close on homes with far less down, and understanding your real options can mean buying years sooner than you thought possible.

Where the 20% myth comes from

Putting 20% down does have one real advantage: it lets you avoid private mortgage insurance (PMI), an added monthly cost lenders charge on conventional loans with smaller down payments. But avoiding PMI isn't the same as being required to put down 20%, and for many buyers, paying PMI for a few years is a reasonable trade-off for buying sooner rather than waiting years to save a larger sum.

What buyers actually put down

Depending on the loan type, buyers in Pennsylvania can qualify with meaningfully less:

On a $280,000 home, the difference between 20% down ($56,000) and 3.5% down ($9,800) is enormous, and for many buyers, it's the difference between buying now and waiting five more years to save.

Down payment assistance programs

Pennsylvania offers several programs through the Pennsylvania Housing Finance Agency (PHFA) aimed at helping first-time buyers with down payment and closing cost assistance, often in the form of low-interest or forgivable loans. Eligibility depends on income, purchase price, and whether you've owned a home before. A lender can walk you through what you qualify for.

Worth knowing: "First-time buyer" for many of these programs actually means you haven't owned a home in the last three years, not literally never having owned one. It's worth checking even if you've owned before.

The real question isn't "how much can I put down." It's "what should I put down"

Sometimes it makes sense to put down more than the minimum, if it gets you a meaningfully better interest rate or eliminates PMI. Other times, keeping more cash in reserve for moving costs, repairs, or an emergency fund is the smarter move. There's no universal right answer. It depends on your full financial picture, not a rule of thumb.

Start with a real number, not a guess

Before you fall in love with a listing, a quick conversation with a lender can tell you exactly what you qualify for and what your monthly payment would realistically look like. It costs nothing to ask, and it turns house hunting from guesswork into a plan.