Guide to Mortgage Loans and Lending Terms

Last updated: June 9, 2026. Loan terms, rates, and program rules change; confirm current details with a licensed lender and the sources at the end.

Understanding Mortgage Terms

The length of your mortgage shapes both your monthly payment and the total interest you pay. The common terms are 15, 20, and 30 years. The tradeoff is simple. A longer term lowers your monthly payment but costs more in total interest. A shorter term costs more each month but builds equity faster and reduces your overall borrowing cost.

Fixed vs. Adjustable Interest Rates

Fixed-Rate Mortgages

A fixed-rate mortgage keeps the same interest rate for the whole loan. That gives you a predictable, stable monthly payment. It is especially valuable when you can lock in a low rate, since your payment stays put no matter what the market does later.

Adjustable-Rate Mortgages (ARMs)

An ARM usually starts with a lower rate than a fixed loan, then adjusts periodically with the market. ARMs include caps that limit how much and how often the rate can rise, so increases are bounded. An ARM can be a strategic choice when fixed rates are high, or when you expect income growth, or when you plan to sell or refinance before the rate adjusts. For a fuller look at the risks, see our guide to adjustable rate mortgages.

Specialized Mortgage Options

Non-Traditional Mortgages

Sometimes called "exotic" mortgages, these products gained popularity before the 2008 housing crisis. They often featured low initial payments that climbed sharply later. Since 2014, the federal Qualified Mortgage rule bars the riskiest of these features, such as negative amortization and payment-option structures, from most loans, so they are now rare. If a lender offers one, review it carefully and ask why.

Balloon Mortgages

A balloon mortgage carries a low rate for a short period, often three to seven years, with small or interest-only payments. When the term ends, the remaining balance is due in full as one large payment. Balloon loans are uncommon today and are limited under federal rules, with some small or rural lenders still offering them. They mainly suit borrowers who are confident they will sell or refinance before the balloon comes due.

Government-Backed Loan Programs

VA Loans

The Department of Veterans Affairs backs these loans for those who have served, including:

• Veterans
• Active-duty service members
• National Guard and Reserve members
• Eligible surviving spouses

VA loans are one of the few zero-down options available, and they do not require private mortgage insurance. Most borrowers pay a one-time funding fee, which is waived for veterans with a service-connected disability.

FHA Loans

The Federal Housing Administration backs loans for a wide range of qualified buyers. The standout feature is a low down payment, as little as 3.5 percent for credit scores of 580 or higher. The main tradeoff is mortgage insurance: an upfront premium plus an annual premium that, if you put down less than 10 percent, typically lasts the life of the loan. For strong-credit buyers, a conventional loan can sometimes cost less over time because that insurance can be removed.

USDA Rural Development Loans

USDA loans offer zero down for low- and moderate-income buyers in eligible rural areas. This matters on the central Oregon Coast, since much of rural Lincoln County qualifies. Income limits apply, and you can check a specific address on the USDA eligibility map.

Sources

• Consumer Financial Protection Bureau: Loan Options
• CFPB: Buying a House and comparing lenders
• HUD: FHA Loans
• U.S. Department of Veterans Affairs: VA Home Loans
• USDA Rural Development: Single Family Housing Guaranteed Loan Program

Related article on our LinkedIn page: Mortgage Pre-Approval vs. Pre-Qualification on the Oregon Coast: What Lincoln County Buyers Should Know