7 Costly Mistakes First-Time Homebuyers Make (And How to Avoid Every One)

April 14, 2026•4 min read

Most first-time homebuyers don't fail because homeownership is out of reach. They fail because nobody told them the rules of the game — and a few expensive mistakes along the way convinced them the dream wasn't for them. It is. Here's what to watch out for.

$17K Average down payment assistance available in Michigan

2,500+ DPA programs nationwide most buyers never know about

87% Of renters who believe they can't afford to buy — most are wrong

01 Assuming You Need 20% Down

This is the #1 myth that keeps renters renting. The idea that you need 20% down to buy a home is decades out of date. The national average down payment for first-time buyers is closer to 6% — and in Michigan, many buyers close withzeroout of pocket using down payment assistance programs.

Programs through MSHDA, local housing authorities, and employer-assisted housing initiatives can cover your down payment entirely — sometimes as a grant you never have to repay. The problem isn't availability. It's awareness.

Pro tip:Use the freeZeroDownScout appto search 2,500+ down payment assistance programs by your zip code. Most buyers find multiple programs they qualify for in under 5 minutes.

02 Letting a Low Credit Score Stop You Cold

Yes, your credit score matters. No, it doesn't have to be 780. Many DPA programs in Michigan accept scores as low as 620 — and some FHA-backed products go even lower. More importantly, your credit score isn't fixed. With the right steps, most people can move the needle 40–80 points in 90 to 120 days.

Before you assume you don't qualify, get a real picture of where you stand. A HUD-approved housing counselor can review your full profile and map out a game plan at no cost to you.

03 Shopping for Homes Before Getting Pre-Approved

Falling in love with a house before you know your budget is a recipe for heartbreak — and wasted time. Sellers in competitive markets won't even consider an offer without a pre-approval letter. Get yours first. It takes 24–48 hours and costs nothing.

Better yet, pair your pre-approval with a full eligibility check for DPA programs. Knowing your ceiling and your available assistance at the same time puts you in a radically stronger negotiating position.

04 Ignoring the True Cost of Renting

Your landlord isn't just charging you for a roof. They're charging you enough to cover their mortgage, their taxes, their insurance, their maintenance — and their profit margin. In Detroit and its suburbs, the average renter spends $14,000–$18,000 per year building zero equity.

Run the actual math. In many Michigan markets, a mortgage payment on a $220,000 home will come in at or below what you're paying in rent — and every payment builds ownership, not someone else's wealth.

Think about it:If you've rented for 5 years at $1,400/month, you've paid your landlord$84,000— and own nothing. That same $84,000 in mortgage payments would have built roughly $30,000+ in home equity.

05 Working With the Wrong Agent (or No Agent at All)

Not all real estate agents are equally equipped to help first-time buyers. You need someone who knows DPA programs, understands the local market, and has experience guiding buyers through the full process — not just opening doors. And as the buyer, you typically pay nothing for agent representation. The seller covers it.

Ask any agent you consider: "Which down payment assistance programs are you currently working with?" If they can't name at least two or three, keep looking.

06 Not Comparing Loan Products

Conventional, FHA, USDA, VA — each loan type has different rules around credit, down payment, mortgage insurance, and eligibility. First-time buyers often take the first loan they're offered without realizing a different product could save them thousands over the life of the loan.

USDA loans, for example, offer 100% financing for eligible properties in qualifying areas of Michigan — meaning no down payment, period. If no one has mentioned USDA to you, it's worth asking why.

07 Waiting for the "Perfect" Time to Buy

Interest rates will fluctuate. The market will shift. There will always be a reason to wait. But here's what doesn't change: every month you wait is another month of rent paid and zero equity built.

The best time to buy is when you're financially and emotionally ready — and when you've done the work to understand what you actually qualify for. If you haven't explored your DPA options yet, you may be closer to ready than you think.

Homeownership isn't reserved for people who've had a head start. It's available to anyone who knows where to look and what to avoid along the way. Start by knowing what's possible — then build from there.