The Guadalupe County housing market is finally easing off the gas in early 2026, tilting in favor of buyers as a growing supply of listings chips away at the seller leverage that defined the pandemic boom. Local agents say the shift is most noticeable in Seguin and nearby towns, where homes are sitting on the market longer than they did just a year or two ago.
A report from the San Antonio Business Journal found that inventory climbed across the county and median home prices fell in three of Guadalupe County’s four largest cities, a combination that has weakened seller pricing power. The report notes that Seguin’s median home price landed at about $299,995 in January 2026.
Data Snapshot
Countywide numbers from Realtor.com show a median listing price around $319,945, active inventory up roughly 13% year over year, and a median of about 78 days on market. Together, those figures point to more homes available and longer selling timelines than a year ago, which helps explain why sellers are not commanding the same premiums they once did.
City-Level Differences
The picture shifts depending on which data service you check. Redfin’s January 2026 MLS snapshot pegs Seguin’s median sale price closer to $270,000, while the ZHVI for Guadalupe County on Zillow comes in around $294,090. Those gaps reflect differences in methodology and timing across providers, so buyers and sellers are better off comparing multiple feeds as they set expectations. See the latest numbers on Redfin and Zillow for how those snapshots line up.
Why Buyers Are Getting the Edge
Supply is a big part of the story. Reporting and developer filings point to large projects and a pipeline of new homes near Seguin that MySA estimated at more than 17,000 units planned or under construction, adding a wave of options for would-be homeowners. That building pipeline, combined with softer demand and longer days on market since late 2025, is giving buyers more leverage at the negotiating table, according to local reporting.
What Buyers and Sellers Should Watch
Buyers will want to keep an eye on how quickly new listings hit the market and how long they sit. In pockets where homes linger, sellers may be more inclined to trim list prices or offer concessions. On the flip side, sellers who need to move a property quickly will likely have to price more aggressively, rely on strong comparable sales and staging, and be realistic about a longer marketing window as the market resets.
For now, Guadalupe County looks far less frantic than it did at the height of the seller’s market, and that tilt toward buyers is poised to shape deals through the spring selling season. Upcoming monthly data releases and local development approvals will offer the clearest clues on whether this is a short-term cooldown or the start of a longer-term reset.
