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July 28, 2026

Mortgage Pre-Approval 101: Lenders, Loan Types & Down Payments in Idaho

When you’re considering buying a home, you’ll hear the term pre-approval, and you might be wondering what that means as you get started. We’re here to help you get started!

Mortgage pre-approval is step one of your home search – and it’s way less intimidating than it sounds. A pre-approval is simply a lender’s review of your finances that tells you exactly what you can qualify for, including estimated closing costs and monthly payment, before you start touring homes.

In our CBH Homes Homebuyer Education Series, CBH Sales Coach Nick breaks it all down – and busts the biggest homebuying myth along the way.

What Does a Lender Actually Do?

A lender reviews your full financial picture – credit score, debt-to-income ratio, monthly income, and credit worthiness – to determine exactly what you can qualify for when buying a new home. That review is your mortgage pre-approval, and it turns “I wonder if I can afford this” into “I know my numbers.”

The 20% Down Myth, Busted

Here’s the big one: you do NOT need 20% down. Some loan programs in Idaho let you buy a new home with as little as $500 down, and in certain cases, $0 down, upon qualification.*

That myth stops more would-be homeowners than almost anything else. Don’t let it stop you.

Loan Types to Know Before Your Mortgage Pre-Approval

So, what are the different loan types, and why is it important to know them? The loan you choose shapes your down payment, your monthly payment, and even how fast you can get to closing day, so understanding your options helps you walk into the pre-approval process feeling confident, not confused. Let’s cover the four most common loan types your lender may discuss during pre-approval:

• Conventional – the standard option for many buyers
•  FHA – flexible qualification, lower down payment options, often sitting at 3.5%
•  VA – for eligible veterans and service members
•  USDA – $0 down loans for eligible rural areas in Idaho; check eligibility at USDA Rural Development

Plus a big Idaho bonus: Idaho Housing loan programs can provide up to 8% of the purchase price toward your down payment or closing costs.* Explore the programs at the Idaho Housing and Finance Association.

How Much Cash Do You Actually Need?

Less than you think. Between low down payment loan types, Idaho Housing assistance, and CBH incentives, many buyers get started with far less cash than the old 20% rule suggests. Your lender will map out your exact numbers during the mortgage pre-approval process. For a plain-English overview of what pre-approval involves, this Realtor.com article is a great read.

Do You Have to Use CBH’s Preferred Lender?

Nope! But there are perks – like special offers and earnest money that gets credited back to you at closing.* Either way, we recommend comparing lender estimates side by side and choosing the monthly payment that fits your budget. 

Frequently Asked Questions

What is a mortgage pre-approval? A lender’s review of your finances that tells you exactly what you can qualify for – including estimated closing costs and monthly payment – before you start touring homes.

How much do I need for a down payment in Idaho? It depends on your loan type. Some buyers qualify with as little as $500 down, and USDA loans in eligible rural areas can be $0 down. Idaho Housing programs can provide up to 8% of the purchase price toward your down payment or closing costs.*

Does a mortgage pre-approval hurt my credit? A lender will pull your credit as part of the review, but the insight you gain is worth it – and shopping multiple lenders within a short window is generally treated as a single inquiry. Ask your lender for details.

When should I get pre-approved? Before you tour. Knowing your numbers first means you shop the right homes from day one at cbhhomes.com – or tour on your schedule with Tour Now.

Fast, Easy, Fun – Starting with Step One

Thinking about what your dream home looks like? We’re here to help you get there. CBH Homes has been Idaho’s #1 homebuilder since 1992, building new construction homes across the Treasure Valley and Southern Idaho and proudly serving 30,000+ happy homeowners along the way. From Boise to Meridian, Nampa, Eagle, Kuna, Star, Caldwell, Mountain Home, and Twin Falls – we make beautiful possible. 

Getting started can feel like a big step, but that’s what we’re here for – to show you just how possible and fast, easy and fun it is. 🎉

We’re here to help! Get in touch with our expert team.

🏠 Browse move-in ready homes: cbhhomes.com
📲 Tour homes on your schedule with Tour Now
📞 Call or text us: (208) 991-4931

*Ask a CBH Sales Specialist for complete details. Loan programs vary and are subject to qualification. Contact Premier Mortgage Resources NMLS #1169 / Team Mandi NMLS #38490 for current rates and program details. Terms subject to change. Equal Housing Opportunity. RCE-923.