Moving to Greater San Antonio
Moving into Greater San Antonio means navigating a genuinely simpler highway grid than DFW's or Houston's, real cross-county tax complexity for several member places, and a hazard profile built around hail and severe thunderstorms rather than hurricanes or Hill Country-scale flash flooding.
Exploring the idea of moving?
We can connect you with a local real estate professional who knows the area -- no pressure, just a starting point.
Learn moreSan Antonio International Airport and the I-35/I-10 Corridors
San Antonio International Airport (SAT) serves the whole region. Interstate 35 runs directly through San Antonio, Schertz, and Cibolo before continuing north toward New Braunfels and Austin -- the same corridor documented in the Austin/Hill Country region of this dataset, making New Braunfels a genuine midpoint city between the two metros. US-281 and I-10 provide the primary routes north and northwest toward Boerne and Fair Oaks Ranch respectively.
Cross-County Tax Complexity Is a Real, Recurring Theme
More member places in this region straddle county lines than in almost any other Texas region in this dataset. New Braunfels spans Comal and Guadalupe counties (Comal cited at a 1.79% combined effective rate, Guadalupe around 1.69%). Schertz spans Guadalupe, Bexar, and a small portion of Comal County. Fair Oaks Ranch spans Bexar, Comal, AND Kendall counties -- residents in different counties receive genuinely different tax bills from different appraisal districts, even though the city's own property tax is billed uniformly through the Bexar County Tax Office regardless of which county a resident lives in. Anyone buying in this region should confirm which specific county (and which specific school district) an address falls in before assuming a single regional tax rate applies.
Hail and Severe Thunderstorm Risk, Not Hurricane or Extreme Flash-Flood Exposure
This region's hazard profile sits between DFW's hail-belt intensity and the Hill Country region's severe flash-flood risk -- real hail and severe-thunderstorm exposure applies across Guadalupe, Bexar, and Kendall counties, but this region does not carry the same documented catastrophic flash-flood history as Kerrville, Wimberley, or the rest of the Hill Country region covered elsewhere in this dataset. Cibolo Creek, which runs through both Schertz and Boerne, does have a documented flood history in those specific cities -- but that history should not be assumed to transfer automatically to every member place in this region without direct confirmation for a specific address.
Canyon Lake's Guadalupe River Setting Carries a Genuine, Separate Flash-Flood Risk
Canyon Lake sits directly on the Guadalupe River, part of a basin the Guadalupe-Blanco River Authority describes as one of the three most dangerous in the country for flash floods -- part of the Hill Country's broader 'Flash Flood Alley.' The catastrophic July 4, 2025 Central Texas floods killed at least 139 people, though the overwhelming majority of those deaths occurred well upstream in Kerr County, not at Canyon Lake itself; Canyon Lake's own effects were a precautionary evacuation warning and a boil-water notice after debris entered the reservoir. This is a real, distinct hazard from the hail/thunderstorm risk shared by the rest of this region, and anyone buying near the Guadalupe River in this region -- Canyon Lake included -- should confirm a specific property's flood-zone status directly.
Key takeaways
- SAT airport serves the whole region; I-35 connects San Antonio, Schertz, Cibolo, and New Braunfels directly, with New Braunfels functioning as a genuine midpoint city between San Antonio and Austin.
- Cross-county tax complexity is unusually common in this region -- New Braunfels, Schertz, and especially Fair Oaks Ranch (three counties) all require confirming the specific county and school district for a given address before assuming a single tax rate.
- This region's dominant hazard is hail and severe thunderstorms, not hurricane risk -- though Canyon Lake's direct Guadalupe River setting carries a real, distinct flash-flood risk documented in the catastrophic July 2025 Central Texas floods, and Cibolo Creek carries its own documented flood history specifically in Schertz and Boerne.
Want to know what your budget actually buys here?
Tell us a bit about what you're looking for and we'll connect you with someone local who can walk you through real numbers.
Get local guidanceRead the full Greater San Antonio overview for the complete picture, including every city and town we've researched in the area.
Planning a move?
Tell us what you're looking for and we'll connect you with a local expert who can help you make it happen.
Talk to a local expert