Flat Fee Realtor in San Antonio, TX: How to Save in 2026
San Antonio is one of Texas’s most affordable big-city markets — and in a year when sellers have less pricing power, keeping more of your equity matters more than ever. A flat fee real estate service is one of the clearest ways to do that. Here’s how flat fee works in San Antonio, what it saves, and how to choose the right agent.
What it costs to sell a home in San Antonio
San Antonio’s median home price sits around $290,000 in 2026, with roughly six months of inventory — a more balanced, buyer-friendlier market than Texas saw a few years ago. That balance is exactly why commission is worth scrutinizing.
At a traditional 3% listing commission, selling a $290,000 San Antonio home costs about $8,700 just for the listing side — and closer to $17,000 once you add the buyer’s-agent side. Those percentages climb with every dollar of value, which hits hardest in pricier pockets like Stone Oak, Alamo Heights, and the Hill Country toward Boerne and New Braunfels.
How flat fee works here
A flat fee real estate service charges one fixed price for full representation instead of a percentage that grows with your sale price. With KAT Realty, San Antonio sellers list for a flat $5,999 — full service, including pricing strategy, MLS entry through SABOR, professional photography, showing coordination, offer negotiation, and transaction management to closing. Buyers are represented for a flat $4,999 and receive a rebate at closing that often more than covers the fee.
On that $290,000 median home, a flat $5,999 listing fee instead of 3% saves a seller roughly $2,700 — and on a $500,000 Hill Country property, the savings jump past $9,000. Your cost stays the same while a percentage keeps rising.
What to look for in a San Antonio flat fee agent
Not all “flat fee” offers are equal. The cheapest MLS-only listings simply put your home on SABOR’s MLS and leave the rest to you. A full-service flat fee agent should still handle pricing, marketing, negotiation, and the contract-to-close paperwork — the same work a 3% agent does, just billed as a flat price. Always confirm in writing exactly what’s included before you sign, and make sure the agent holds the same TREC license any traditional agent does.
How KAT Realty serves San Antonio and the Hill Country
KAT Realty is a Texas flat fee real estate service covering San Antonio and the surrounding metro — Schertz, Helotes, New Braunfels, Boerne, and the broader Hill Country. Buyers pay a flat $4,999 (plus a closing rebate); sellers list for a flat $5,999. Flat fee real estate is fully legal in Texas, and KAT Realty agents operate under the same TREC licensing requirements as traditional agents — you’re trading the percentage, not the service.
Curious what you’d save on your specific San Antonio home? Reach out for a no-pressure breakdown.
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