A conventional loan is the most common way to buy a home in Wake County. It is a mortgage that is not insured or guaranteed by a government agency — unlike an FHA loan, a VA loan, or a USDA loan. Instead, most conventional loans are “conforming,” meaning they meet the standards set by Fannie Mae and Freddie Mac, the two government-sponsored enterprises that buy the majority of home loans in the United States. This guide explains how conventional loans work in Wake County in 2026 — the 2026 loan limit, how little you can put down, how private mortgage insurance works, and how a conventional loan compares to the government programs. For current home prices while you plan, see the latest Wake County market report.
What Makes a Loan “Conventional” and “Conforming”
Two words get used loosely, so it helps to separate them. Conventional means no government insurance behind the loan. Conforming means the loan falls within the dollar limit and underwriting rules that let Fannie Mae or Freddie Mac buy it on the secondary market. Nearly all conventional loans for typical Wake County buyers are conforming.
For 2026, the Federal Housing Finance Agency set the baseline conforming loan limit for a one-unit home at $832,750. Wake County is not a designated high-cost area, so that baseline is the limit that applies here. Two-, three-, and four-unit properties carry higher limits. A loan above the applicable conforming limit is called a jumbo loan, which follows the individual lender’s rules rather than Fannie/Freddie standards and usually asks for a larger down payment and stronger credit.
For the vast majority of Wake County purchases, the conforming limit is well above the local price range, so a conventional conforming loan is available. To see where prices sit today, check the monthly market report and estimate your own ceiling with our how-much-house-can-I-afford guide.
Down Payment: You Do Not Need 20%
The biggest myth about conventional loans is that they require 20% down. They do not. Conventional programs allow a down payment as low as 3% for eligible buyers through Fannie Mae’s HomeReady and Standard 97 programs and Freddie Mac’s Home Possible and HomeOne programs. Five percent, 10%, and 20% are all common as well.
What the down payment actually changes is your monthly cost and whether you pay mortgage insurance. Putting down 20% or more lets you avoid private mortgage insurance entirely. Putting down less is completely allowed — you simply carry PMI until you build enough equity (more on that below). To weigh the trade-offs, see our guides on how much of a down payment you need and the total cash to close, and estimate the monthly number with our Wake County mortgage-payment guide.
Private Mortgage Insurance (PMI) — And How It Goes Away
When you put down less than 20% on a conventional loan, the lender requires private mortgage insurance. PMI protects the lender, not you, if the loan defaults. It is typically paid as a monthly amount added to your mortgage payment, and the cost depends on your down payment and credit score.
The important thing conventional buyers should know is that PMI is temporary. Under the federal Homeowners Protection Act, you can request cancellation once your loan balance reaches 80% of the home’s original value, and the servicer must automatically terminate PMI when the balance reaches 78% of the original value, provided you are current on payments. This is a meaningful advantage over FHA loans, where mortgage insurance often lasts the life of the loan unless you refinance. As Wake County homes appreciate and you pay the balance down, conventional PMI is designed to fall off.
PMI is not the same as homeowners insurance or flood insurance — those cover your property and are separate line items in your payment. See our Wake County home-insurance guide for how those pieces fit into escrow.
Credit Score and Debt-to-Income
Conventional loans generally look for a credit score of at least 620, though the best pricing and lowest PMI costs go to buyers with scores of 740 and up. Because conventional PMI is credit-priced, improving your score before you apply can lower your monthly payment noticeably. Our credit-score-to-buy guide walks through where you stand and how to improve it.
On debt-to-income, conventional underwriting through the automated systems commonly allows a total DTI up to roughly 45%, and sometimes higher with strong compensating factors like reserves or a large down payment. Getting your finances lined up first makes approval smoother — start with our get-mortgage-ready checklist.
Conventional vs. FHA, VA, and USDA
There is no single “best” loan — the right one depends on your credit, your down payment, and whether you qualify for a government program.
Conventional tends to win for buyers with solid credit (roughly 680+) and at least a modest down payment, because PMI can be cancelled and the overall cost is often lower over time. FHA is more forgiving on credit and works for lower scores, but its mortgage insurance usually stays for the life of the loan. VA is almost always the best option for eligible veterans and service members — no down payment and no monthly mortgage insurance. USDA offers zero down in eligible rural parts of Wake County, such as areas around the eastern towns, with income limits. Compare all four before deciding.
First-Time and Lower-Income Buyers
Conventional loans are not just for repeat buyers with big down payments. Fannie Mae’s HomeReady and Freddie Mac’s Home Possible are conventional programs built for first-time and moderate-income buyers: 3% down, reduced PMI, and flexible sources for the down payment. They carry an income limit — generally 80% of the area median income — and can often be paired with down-payment assistance.
North Carolina buyers can frequently stack a conventional loan with state assistance. See our guides to first-time-buyer programs in NC and down-payment assistance in North Carolina for programs that pair with a conventional mortgage.
Closing Costs
Beyond the down payment, a conventional purchase in Wake County carries closing costs — lender fees, appraisal, title, prepaid taxes and insurance, and North Carolina’s excise tax on the seller side. These typically run a few percent of the purchase price. Our Wake County closing-costs guide breaks down each line item and who pays it, and the cash-to-close guide adds it all together.
Who a Conventional Loan Is Best For
A conventional loan is often the strongest choice for buyers with a credit score around 680 or higher, buyers who can put down at least 3-5% and want the option to cancel mortgage insurance later, buyers purchasing a primary home, second home, or investment property (FHA and USDA are primary-residence only), and buyers whose price is within the conforming limit. If your credit is lower, or you qualify for a VA or USDA benefit, run the comparison above before assuming conventional is the answer.
The Bottom Line
For most Wake County buyers with reasonable credit and even a small down payment, a conventional conforming loan is the default path — flexible down payments starting at 3%, mortgage insurance that is designed to fall off as you build equity, and a 2026 loan limit high enough to cover the local market. The smartest move is to compare it honestly against the government programs and to line up your credit and cash before you shop. Start with our get-mortgage-ready checklist, or grab the free Wake Market Watch buyer guides — start here.
Frequently Asked Questions
What is a conventional loan?
A conventional loan is a mortgage that is not insured or guaranteed by a government agency such as the FHA, VA, or USDA. Most conventional loans are “conforming,” meaning they meet the size and underwriting standards that let Fannie Mae and Freddie Mac purchase them. It is the most common loan type for Wake County buyers with reasonable credit.
How much down payment do you need for a conventional loan?
As little as 3% for eligible buyers through programs like Fannie Mae HomeReady, Standard 97, and Freddie Mac Home Possible. You do not need 20% down. Putting down less than 20% simply means you carry private mortgage insurance until you build enough equity for it to be removed.
What credit score do you need for a conventional loan?
Conventional loans generally require a minimum credit score around 620, but the best interest rates and lowest mortgage-insurance costs go to buyers with scores of 740 or higher. Because conventional PMI is priced on credit, raising your score before applying can lower your monthly payment.
What is PMI and when does it go away?
Private mortgage insurance is required on conventional loans when you put down less than 20%. It protects the lender. Under the federal Homeowners Protection Act, you can request cancellation once your balance reaches 80% of the original value, and the servicer must automatically end PMI at 78%, as long as you are current. Unlike most FHA loans, conventional PMI is temporary.
Is a conventional loan better than an FHA loan?
It depends on your situation. Conventional loans usually cost less over time for buyers with credit around 680 or higher because the mortgage insurance can be cancelled. FHA loans are more forgiving on credit but often keep mortgage insurance for the life of the loan. Compare both, along with VA and USDA if you qualify, before choosing.
Related reading: FHA Loans · VA Loans · USDA Loans · How Much Down Payment · Credit Score to Buy · Closing Costs · How Much House Can I Afford? · Wake County Market Report
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Wake Market Watch is an independent real-estate information resource for Wake County, North Carolina. We are not a real-estate broker, mortgage lender, settlement-service provider, or financial, tax, legal, or investment adviser, and we are not affiliated with Fannie Mae, Freddie Mac, the FHFA, or any lender. Loan limits, insurance rules, and program terms change — verify current details with a licensed lender before you act. Nothing here is individualized financial advice; whether and when you work with any lender is entirely your choice, and no agent or lender will contact you through this site.