Bexar County's Worst Year for Property Tax Revenue: What It Means for San Antonio Homeowners

Bexar County officials have called 2026 the worst year on record for property tax revenue, and the numbers behind that statement are worth understanding if you own, buy, sell, or rent a home anywhere in the San Antonio area.

The county is projecting a 1.7% drop in property tax revenue for 2026. Existing properties collectively lost $4.8 billion in assessed value, and while $6.8 billion in new development helped cushion the blow, that new construction wasn't enough to make up the difference. The result is a meaningful shortfall — and the longer-term picture is more sobering still. The projected general fund shortfall by fiscal year 2028 has climbed to $148 million, up sharply from an earlier projection of $28 million.

To put that in plain terms: the county expects to take in less money from property taxes this year than it planned, and the gap between what it needs and what it will have is growing fast.

If you own a home in Bexar County — whether you're in Helotes, Converse, Schertz, Leon Valley, or right in the heart of San Antonio — this situation touches you in a few important ways.

First, the good news on the assessment side. If your home's value dropped or held flat this year, your property tax bill may reflect that. San Antonio homeowners have watched valuations climb steeply in recent years, so any relief on assessed value is welcome. The overall $4.8 billion drop in existing property values suggests that the market is softening in places, and some homeowners will see that translate into lower appraisal notices from the Bexar Appraisal District. That means fewer protests filed, fewer headaches, and potentially a lighter tax bill.

But here is where it gets complicated. When county revenue falls short, the county has choices: cut services, find new revenue sources, or raise the tax rate. A higher tax rate could offset any savings you gained from a lower appraisal. The $148 million shortfall projected for FY2028 is large enough that county leaders will face real pressure to act. Homeowners in high-service areas — communities near Northside ISD, Judson ISD, and South San Antonio ISD, for example — should pay attention to how school districts and the county respond to these budget pressures, since school taxes make up the largest portion of most property tax bills.

For home sellers, a cooling market that contributed to this revenue drop is a reminder that pricing strategy matters more than it did two or three years ago. Homes in established neighborhoods like Alamo Heights, Olmos Park, and Stone Oak are not immune to market shifts. If values in your ZIP code have softened, working with a knowledgeable agent to price accurately from the start is essential. Overpricing in a market that is correcting tends to lead to longer days on market and eventual price reductions that leave money on the table.

For buyers, there is a real opportunity here. Declining assessed values often point to better negotiating conditions. If you have been watching neighborhoods like Floresville, Cibolo, or the 78245 and 78254 corridors on the far west side, now is a reasonable time to move carefully but confidently. Interest rates remain a factor, but if values in your target area have dipped, your entry price and future tax liability may both be more favorable than they were at the peak.

For renters, the story is more indirect but still real. Many small landlords in San Antonio set rents partly based on their carrying costs, including property taxes. If those taxes moderate this year, some landlords may have less pressure to raise rents. That is not guaranteed, but it is a factor worth knowing. Conversely, if the county raises its tax rate to close the gap, landlords may pass that through to tenants over time.

The $6.8 billion in new development that partially offset the revenue loss is largely concentrated in growing areas — think new subdivisions in the 78261 ZIP code near Cibolo Canyons, master-planned communities along Highway 281 north of Loop 1604, and expanding commercial corridors. Growth is still happening. The county is not shrinking. But the pace of value growth on existing properties has clearly slowed, and county leaders are having to plan around a leaner budget.

What should you do with all of this information? If you own a home, check your 2026 appraisal notice carefully when it arrives and compare it to last year. If you believe the value is still overstated, you have the right to protest with the Bexar Appraisal District. If you are planning to buy or sell this spring or summer, understanding the market dynamics behind these numbers — not just the headlines — will help you make smarter decisions.

The bottom line is that Bexar County's budget challenges reflect a market in transition. For homeowners, that transition brings both opportunity and risk. Staying informed is the best first step.