Builders Are Doing What Banks Won't: Inside Austin's 4.99% Mortgage Rates

The Headline Number Everyone Is Talking About

Walk past a Central Texas model home this month and you'll likely see a sign with a rate that doesn't match what your bank quoted you. Coventry Homes and Dream Finders Homes have publicly advertised 4.99% interest rates on select homesites. M/I Homes is running a 3/2/1 buydown on conventional loans and a 2/1 buydown on FHA. David Weekley Homes has 50th-anniversary "flex dollars" — up to 5–10% of base price — that buyers can apply toward financing, closing costs, or design upgrades.

For context, the average 30-year fixed mortgage in early May 2026 is hovering near 6.95%. Builder-paid buydowns are pulling that effective rate down into the 4–5% range on qualifying homes.

This isn't a marketing gimmick. It's the result of a specific market dynamic — and understanding the mechanics matters before you decide whether one of these deals is right for you.

Why the Math Works

A builder-paid rate buydown is exactly what it sounds like: the builder pays a lump sum to the lender at closing, and in exchange the lender drops the borrower's interest rate either permanently or temporarily.

There are two flavors you'll see in Austin right now:

• **Permanent buydown to a fixed rate (e.g., 4.99%).** The rate stays at the promotional level for the entire 30-year term. The builder's payment to the lender — often called a "forward commitment" — funds the discount upfront.
• **Step-down buydown (3/2/1 or 2/1).** Your rate is 3 percentage points below the note rate in year one, 2 below in year two, 1 below in year three, then reverts to the note rate for the remaining life of the loan. The 2/1 works the same way over two years.

The right choice depends on how long you plan to stay in the home and what you expect interest rates to do over the next few years. A permanent buydown is the simpler, lower-risk option. A 2/1 or 3/2/1 can be appealing if you're confident rates will fall and you can refinance before the step-down ends.

Why It's Happening Now

Three things converged in Q1 2026 to make Austin one of the most incentive-heavy new-construction markets in the country.

First, builders kept building. Austin posted 2,136 new residential permits in Q1 — a 29% year-over-year increase, and the only major U.S. metro with positive permit growth. The pipeline of homes that need to close in 2026 is large.

Second, resale inventory caught up. The Austin MSA has roughly 16,000 active listings as of mid-April, and the median sold price is tracking a fourth consecutive year of small declines — down about 1.2% year-over-year and roughly 24% below the May 2022 peak. Builders competing with that resale supply have to make their product stand out.

Third, rates stayed elevated. Without aggressive incentives, monthly payments at 6.95% price a lot of qualified buyers out of move-up purchases. Builders have responded by absorbing some of that rate gap on their balance sheet rather than cutting list prices — which, from their perspective, preserves comparable-sale data in their communities.

The combined effect: new construction is now 36% of all pending contracts in the Austin MSA, despite only being 24% of active listings. Builders are moving inventory more than 50% faster than the resale market on a per-listing basis.

What's in a Typical "Incentive Package"

When a builder advertises "$25,000 in savings" or "up to $40,000 in incentives," the package usually combines several pieces. Knowing what's inside helps you compare offers apples-to-apples:

• **Rate buydown.** The biggest line item in most packages. Funds the permanent or step-down rate reduction through the builder's preferred lender.
• **Closing cost credit.** A flat dollar amount applied to your closing costs, often capped at 3% of the loan amount.
• **Design center allowance.** Money you can spend on upgraded flooring, countertops, lighting, fixtures, or structural options. Useful, but be careful — over-improving relative to your community can hurt resale value.
• **Spec home price reductions.** On completed inventory homes the builder is motivated to move off the books, you may see an additional $20,000 to $50,000 in straight price cuts on top of the incentive package.

For a $450,000 home, the difference between a market-rate loan and a permanent buydown to 4.99% is roughly $500 per month in principal and interest, or about $180,000 over the life of the loan if you keep the mortgage for the full term. That's why these programs move the needle for buyers who qualify.

The Fine Print Worth Reading Twice

Promotional rates and incentives come with conditions. Before you commit to a builder's preferred lender or sign a contract structured around an incentive package, get specifics on:

• **Closing-by deadlines.** Many 4.99% programs are tied to "loans closed on or before" a specific date — sometimes the end of the current month. If your construction timeline slips, the rate may not be available at your actual closing.
• **Whether the rate is locked.** A promotional rate isn't the same thing as a rate lock. Ask when the lock takes effect and how long it lasts.
• **Qualifying requirements.** Builder-preferred lenders set their own credit, income, and debt-to-income standards. They aren't always more lenient than outside lenders.
• **Whether the incentive is contingent on using the preferred lender.** If you choose an outside lender, you may lose some or all of the package.
• **Forfeiture if you cancel.** Earnest money rules differ on new construction and can be less buyer-friendly than on resale.

Who Should Pay Attention

These programs work best for buyers who:

1. Already qualify for a conventional or FHA loan at standard rates

2. Are flexible on community, floor plan, and closing timeline

3. Plan to live in the home long enough for the rate savings to outweigh the upgrade costs

4. Understand they can still negotiate — even with builder incentives on the table, completed spec homes often have additional room on price

Buyers who should be cautious: anyone whose qualification depends entirely on the promotional rate to make the payment work, and anyone who hasn't compared the all-in cost of the builder-preferred lender against at least one outside quote.

A Quick Word on Comparing Builders

I work with buyers across all major Central Texas builders, and the right one for you depends on community location, floor plan fit, finish quality, and warranty terms — not just whose incentive headline is biggest. The advertised numbers also change frequently; what's running this month may not be available in 30 days.

If you're considering new construction, the most useful thing I can do is sit down with you, look at the specific communities and homesites that fit your criteria, and pull the current incentive details for each in writing. That's the only way to compare meaningfully.

The Window May Not Stay This Wide

Two things could compress these incentives in the back half of 2026: a meaningful drop in 30-year rates (which would reduce builders' need to subsidize), and any cost pressure from materials tariffs that local builders are already watching. Neither is a prediction — both are reasons not to assume today's deals will be standing six months from now.

Thinking about a new build? I'll walk you through which Central Texas builders are running real programs right now, what's in each package, and how to evaluate them against resale options at the same price point. No-pressure conversation — just data and a plan.