Understanding the Different Types of Mortgages

Texas Jeannie Garr Roddy May 27, 2026


By Jeannie Garr Roddy

Buying a home in Austin is one of the most significant financial decisions you'll ever make. The mortgage you choose shapes everything from your monthly budget to your long-term equity. I've worked with buyers at every stage of the process, from first-timers trying to decode the terminology to seasoned homeowners making a move up, and the question I hear most often is: Which type of loan is actually right for me?

Here's what I want you to understand before you sit down with a lender.

Key Takeaways

  • Conventional loans are flexible but have stricter credit and down payment requirements
  • Government-backed loans can open doors for buyers with smaller down payments
  • Fixed vs. adjustable rates is a decision tied to your timeline, not just the market
  • Jumbo loans are increasingly common in Austin, given the area's rising home prices

Conventional Loans: The Most Common Starting Point

Conventional loans are what most buyers encounter first, and in the Austin market, they're widely used, especially by buyers with strong credit and a solid down payment ready to go. These loans aren't backed by a government agency, which gives them flexibility in terms of property type and loan structure.

When a Conventional Loan Makes Sense

  • You have a credit score of 620 or higher (740+ for the best available rates)
  • You can put 10–20% toward the purchase
  • You're buying a primary residence, second home, or investment property
  • You want flexibility across different property types and structures
They typically require a minimum of 5% down, though putting 20% down allows you to avoid private mortgage insurance (PMI).

Government-Backed Loans: FHA, VA, and USDA

Not every buyer fits the conventional mold, and that's exactly what government-backed programs are designed for. FHA loans allow down payments as low as 3.5% and have more forgiving credit requirements, making them a realistic path for many first-time buyers.

Key Features at a Glance

  • FHA: 3.5% minimum down payment, accessible to buyers with lower credit scores
  • VA: zero down payment, no PMI, limited to qualifying military borrowers
  • USDA: rural-designated areas only, income limits apply — less common in central Austin, but worth investigating for buyers looking at communities on the outer edges of the metro
All three require the property to meet specific appraisal and condition standards

Fixed-Rate vs. Adjustable-Rate Mortgages

This is one of the most important structural decisions you'll make, and it's often rushed. A fixed-rate mortgage locks your interest rate for the life of the loan, giving you stable, predictable payments no matter what happens in the broader economy.

Choosing the Right Structure for Your Situation

  • Fixed-rate: best if you plan to stay in your Austin home long-term
  • ARM: can work if you expect to sell or refinance before the adjustment kicks in
  • 7/1 and 10/1 ARMs are popular for buyers with a shorter time horizon
  • ARMs carry more risk when rates are rising — always model the worst-case scenario
An adjustable-rate mortgage (ARM) starts with a lower fixed rate for an introductory period (usually 5, 7, or 10 years) and then adjusts periodically based on a market index.

Jumbo Loans: An Increasingly Common Reality in Austin

Austin's home prices have risen significantly over the past several years, and loans regularly exceed the conforming limits set by Fannie Mae and Freddie Mac. This means jumbo financing is a standard part of the buying conversation here.

What to Expect With a Jumbo Loan

  • Required when the loan amount exceeds the county conforming limit of $832,750
  • Typically require 10–20% down and a credit score of 700 or higher
  • More documentation required: income, assets, and reserves are scrutinized closely
  • Available through most major lenders, but with a more rigorous qualification process
Jumbo loans come in both fixed and adjustable structures, but they require stronger financials across the board.

FAQs

Which mortgage type is best for first-time buyers in Austin?

For most first-time buyers I work with, an FHA loan or a low-down-payment conventional loan is the natural starting point. The right answer depends on your credit score, how much you've saved, and the price range you're targeting, which is why I always recommend getting pre-approved before we start touring homes.

Do most buyers in Austin need a jumbo loan?

A growing number do, particularly in centrally located neighborhoods and established areas where median prices have climbed well above the conforming limit. I'd encourage anyone seriously considering a purchase here to have a candid conversation with a lender early, so there are no surprises when you find the right property.

Is a fixed or adjustable rate better right now?

It depends entirely on your plans. If you're buying a home you intend to stay in for ten or more years, the predictability of a fixed rate is usually worth it. If your timeline is shorter, an ARM's introductory rate could save you meaningfully.

Connect With Jeannie Garr Roddy

Financing is one of the most consequential parts of the homebuying process, and I want you to feel confident about it before you make any offers. The Austin market moves quickly, and buyers who understand their options are the ones who don't miss out on the right home.

Reach out to me at Jeannie Garr Roddy whenever you're ready to talk through next steps. I'm happy to connect you with trusted lenders I've worked with for years and to help you navigate the process from financing through closing.



Work With Jeannie

With specialties in unique homes and estates, equestrian properties, and high-end condos and land, she works hard to make sure that every client is satisfied with their residential home sale.