37% of San Antonio Home Buyers Are Choosing New Construction-What Buyers and Sellers Need to Know

Updated October 1, 2026
By Chance Pircher, REALTOR® | Powered by LPT Realty, LLC

More than one out of every three San Antonio-area home sales is now a new build.

According to Zillow, new construction accounted for 37.1% of San Antonio-area home sales during the 12 months ending July 2026—the highest share among the major U.S. metropolitan markets included in its analysis.

For perspective, new construction represented only 24.2% of San Antonio sales in 2019. That is a 12.9-percentage-point increase in just a few years.

Holy Schnikes. Buyers are not simply browsing model homes. They are choosing them in a big way.

Why? San Antonio builders have added inventory across the metro and are competing aggressively through pricing, mortgage-rate incentives, closing-cost assistance and included upgrades. Zillow also found that San Antonio new construction sold for a median of $156 per square foot in July 2026, compared with $164 per square foot for existing homes.

But the headline does not mean every buyer should purchase new construction—or that resale homes have lost their value. It means buyers and sellers both need to understand that builders are now a major force in the San Antonio market.

Why are so many San Antonio buyers choosing new builds?

San Antonio has seen substantial new-home development along the Far West Side, Northwest Side, I-35 corridor and communities outside Loop 1604. Buyers can find large concentrations of new construction around Alamo Ranch, Kallison Ranch, Westpointe, Cibolo, Converse, New Braunfels, Seguin, Castroville and portions of the Boerne corridor.

That supply gives buyers options—and forces builders to compete.

Unlike most individual homeowners, large builders may be able to offer:

• Below-market mortgage rates through a preferred lender
• Thousands of dollars toward closing costs
• Price reductions on completed inventory homes
• Appliances, blinds or other included upgrades
• New-home warranties and fewer immediate repairs
• Modern floor plans and improved energy efficiency

In many cases, the builder is not only competing on price. The builder is competing on the buyer’s monthly payment and cash needed at closing.

That can make a new home look—and sometimes truly be—more affordable than a lower-priced resale home.

What San Antonio buyers should consider before choosing new construction

1. Compare the complete payment—not the advertised rate

A builder’s advertised rate can be powerful, but buyers need to know exactly what they are receiving.

Ask whether the rate is permanent for the full term, a temporary buydown that increases later, limited to a specific loan program, tied to a preferred lender or available only on select homes and closing dates.

Then calculate principal, interest, property taxes, homeowners insurance, mortgage insurance and HOA dues. Newer communities can have higher tax rates or additional assessments that offset part of the advertised financing savings.

2. Compare the cash needed at closing

Builder closing-cost assistance may allow a buyer to preserve thousands of dollars in savings. A resale seller can sometimes offer similar assistance, depending on the loan program and negotiated contract.

Do not compare list prices alone. Compare the actual cash required to receive the keys.

3. Consider location, lot and lifestyle

New construction may offer newer amenities, energy-efficient features and modern layouts. Existing homes may offer a shorter commute, larger lot, mature trees, established neighbors or a lower property-tax rate.

A beautiful home is not automatically the right home if the location adds an hour to your daily drive or the tax bill strains your budget.

4. Still get an independent inspection

Brand new does not mean flawless. A third-party inspector can identify construction defects, incomplete work and safety concerns before closing. Buyers should also understand the builder’s warranty process and which items must be reported within specific timeframes.

5. Think about resale before you buy

This is the part many buyers overlook.

If you buy during an early phase of a large development and need to sell two or three years later, you may be competing directly against the builder. The builder could still have brand-new homes, preferred-lender incentives and marketing resources that an individual seller cannot match.

Before purchasing, ask:

• How many phases and homes remain to be built?
• How quickly is the community selling?
• Are prices rising naturally or being supported by large incentives?
• Will the builder still be active when I may need to resell?
• Does this home have a desirable lot, floor plan or feature that distinguishes it?
• Are similar floor plans being built nearby for less?

A buyer planning to stay seven to ten years may view that risk differently than someone who could relocate in two or three years.

Be careful about spending heavily on upgrades that may not produce the same return at resale. Structural options, usable living space, a good lot and broadly appealing finishes typically matter more than highly personalized design selections.

6. Bring your own REALTOR® from the beginning

The friendly representative in the model home works for the builder. Buyers should have someone independently comparing communities, evaluating incentives, monitoring deadlines, recommending inspections and protecting their interests.

In many cases, the builder pays the buyer agent’s commission—but the agent usually needs to accompany or register the buyer correctly from the first visit.

What the 37% new-construction share means for San Antonio sellers

If more than one-third of local sales are new builds, many resale sellers are not competing only with the house down the street. They may be competing with a builder offering a new home, warranty, reduced rate and closing-cost assistance.

That is especially important for sellers in newer communities or areas with active construction.

Know your true competition

A strong pricing analysis should include recent resale closings, current resale listings, nearby move-in-ready builder inventory, builder price reductions and advertised financing incentives.

A builder may keep the recorded sales price relatively high while using incentives to lower the buyer’s effective cost. Sellers need to understand both the visible price and the hidden financial competition.

Compete on monthly affordability

A strategic seller credit may be more valuable to a buyer than an equivalent price reduction. Depending on the buyer’s loan, a credit might help fund closing costs or reduce the mortgage rate.

The right question is not always, “How low must we price the house?” It may be, “How can we use the same dollars to improve the buyer’s payment or cash to close?”

Emphasize what the builder cannot reproduce

An existing home may have meaningful advantages:

• Mature landscaping and established surroundings
• A finished backyard, patio, fence or window coverings
• A lower tax rate
• A larger or more private lot
• Upgrades already included in the price
• Immediate availability without construction uncertainty
• A better location within the neighborhood

Those differences should be obvious in the photography, description, video and showing experience—not buried in the MLS remarks.

Price correctly from the beginning

Buyers have too many options to chase an overpriced listing for months. The strongest launch combines realistic pricing, excellent presentation, broad promotion and a clear incentive strategy.

Price, presentation and promotion still matter. In 2026, payment strategy belongs on that list too.

So, is new construction or resale better in San Antonio?

Neither option wins automatically.

New construction may offer a lower price per square foot, reduced mortgage rate, closing-cost assistance, warranty and modern layout. A resale home may offer a better location, lower taxes, larger lot, established neighborhood and less future competition from the builder.

The best decision comes from comparing both options using the same measurements:

1. Total monthly payment
2. Cash needed at closing
3. Permanent versus temporary financing
4. Property taxes, insurance and HOA costs
5. Likely repairs and upgrades
6. Expected length of ownership
7. Future resale competition

Want a true side-by-side comparison? Send me a new build and a resale home you like. I will compare the price, payment, cash to close, taxes, incentives and future resale considerations so you can see which deal is actually stronger.

Chance Pircher, REALTOR®
Powered by LPT Realty, LLC
210-331-3870
ChancetheTxRealtor@gmail.com
www.ChancetheTxRealtor.com

Frequently asked questions

What percentage of San Antonio home buyers are choosing new construction?

New construction represented 37.1% of San Antonio-area home sales during the 12 months ending July 2026, according to Zillow. That was the highest share among the major U.S. metros included in Zillow’s analysis.

Are new construction homes cheaper in San Antonio?

They were less expensive per square foot in Zillow’s July 2026 data: $156 per square foot for new construction versus $164 for existing homes. Individual prices, tax rates, financing and total ownership costs still vary.

Is it harder to resell a home while the builder is still building?

It can be. A resale seller may compete against brand-new inventory, builder warranties, rate buydowns and closing-cost incentives. Buyers should consider the development timeline and choose a strong lot, floor plan and location within the community.

Do I need a REALTOR® when buying a new build?

It is not required, but independent representation can help a buyer compare builders, evaluate incentives, understand the contract, coordinate inspections and consider future resale. Builder representatives work for the builder.

How can a resale seller compete with new construction?

The seller should account for builder inventory and incentives when pricing, highlight advantages the builder cannot reproduce and consider using a credit to improve the buyer’s payment or cash to close.