San Antonio Home Sales Climb in September 2025: What the Numbers Mean for You

The San Antonio Board of Realtors released its September 2025 market report, and the numbers tell an encouraging story for anyone watching the local real estate market. With 2,823 homes sold, prices nudging upward, and inventory continuing to grow, the Greater San Antonio area is showing signs of a market that is finding its balance after years of turbulence.

Let's break down what these figures actually mean if you are buying, selling, renting, or simply owning a home here.

For buyers, the headline number to hold onto is the median sale price of $308,995. That figure sits below the six-figure psychological barrier of $310,000 and remains more accessible than many comparable Texas metros. The average sale price of $369,836 — up just 1% — signals that prices are rising, but slowly enough that buyers are not being priced out overnight. Combine that with a 5.9-month supply of homes and 16,579 active listings — a 13% jump in available inventory — and you have more choices than you would have had a year ago.

More inventory means less pressure. Buyers shopping in established neighborhoods like Alamo Heights, Stone Oak, and Helotes, or exploring growth corridors in areas such as Converse, Schertz, and New Braunfels, are likely finding more listings to compare and more room to negotiate. If a home has been sitting for a while, that 78-day average days on market figure tells you sellers are not always getting offers in the first weekend. Use that to your advantage.

For sellers, the picture is more nuanced. Prices are still moving in the right direction — that 1% average price increase is a positive sign — but 78 days on market is a number worth respecting. Homes are not flying off the shelf the way they were a few years ago. With nearly 16,600 active listings competing for buyer attention, presentation and pricing matter more than ever.

If you are selling in a high-demand school district corridor — think areas zoned to Northside ISD, North East ISD, or Comal ISD — you may still see stronger activity than average. Families relocating to San Antonio, including the steady stream tied to Joint Base San Antonio and the growing tech and healthcare sectors, tend to prioritize school quality and commute times. Homes in well-located ZIP codes such as 78258, 78249, or 78245 that are priced accurately from day one are far more likely to sell within a reasonable window than those that start high and chase the market down.

For renters, the average rent figure of $1,825 is worth knowing. Renting is not cheap in San Antonio right now, and for some households that monthly number is close to — or even above — what a mortgage payment might look like on a modestly priced home. If you are renting and have been on the fence about buying, the current inventory levels and the relative stability in home prices make this a reasonable moment to at least run the numbers with a local lender. Areas like Lackland Hills, Leon Valley, and Somerset offer entry-level ownership options that might surprise you.

That said, renting still makes sense for people who are new to the city, who expect a job change in the near term, or who simply are not ready to commit. San Antonio's rental market spans a wide range of options, from downtown apartments near the Pearl and the River Walk to single-family homes in suburban communities like Live Oak and Universal City.

For current homeowners, this market report reinforces that San Antonio real estate has held its value. A 13% rise in active listings tells us supply is catching up, but demand has not collapsed — 2,823 closings in a single month is a solid number. If you have been in your home for several years, you have likely built meaningful equity, even if appreciation has slowed from the peaks. Refinancing opportunities, home equity decisions, or simply knowing where you stand before listing — all of these conversations are worth having with a trusted local professional.

October is historically an active month in San Antonio real estate. The brutal summer heat has passed, football season brings families out into neighborhoods on weekends, and buyers who want to be settled before the holidays are motivated. The data from September suggests the market has momentum heading into fall.

Whether you are ready to make a move or just keeping an eye on things, the September 2025 numbers give you a clear, grounded picture of where San Antonio stands. Steady prices, growing inventory, and continued demand — that is a market worth paying attention to.