Army · Joint Base San Antonio

PCS to JBSA-Fort Sam Houston: where to live and what it costs

JBSA-Fort Sam Houston sits in north-central San Antonio with deep historic roots and the DoD’s only Level I trauma center, Brooke Army Medical Center. Medical professionals, METC students, and Army North families gravitate to the established neighborhoods just north and east of post.

Fort Sam Houston is the medical heart of the military — home to Brooke Army Medical Center (the Department of Defense’s only Level I trauma center), the Medical Education & Training Campus where every enlisted medic in the DoD trains, Army North, and Army South. Unlike the other JBSA installations, Fort Sam sits inside the city itself, surrounded by some of San Antonio’s most established and character-rich neighborhoods. Assignments here skew toward medical professionals, instructors, and headquarters staff — and the housing choice is a genuine lifestyle fork: historic walkable neighborhoods minutes from post, or newer suburban value a short drive northeast.

This guide is maintained by LAH, a veteran-owned practice led by an Air Force veteran and certified Military Relocation Professional helping Fort Sam Houston families buy, sell, and rent across this side of the metro.

Alamo Heights ISD is one of the most sought-after districts in Texas, serving Alamo Heights, Terrell Hills, and parts of the surrounding area — small, well-funded, and a major reason officer and physician families concentrate there.

North East ISD covers most of the other neighborhoods on this list with a broad range of campuses, including several strong magnet programs. San Antonio ISD serves the historic districts nearer downtown, where school choice and charter options factor into most families’ plans. We map the actual attendance zones for every home you shortlist.

At the 2026 JBSA rates, an E-5 with dependents receives $1,869 per month, an E-6 $2,094, and an O-3 $2,127. Around Fort Sam that produces the widest spread in the metro: the 78217/78218 corridors fit comfortably inside enlisted BAH with a VA loan, Windcrest and Mahncke Park suit senior enlisted and company-grade budgets, and Alamo Heights generally takes field-grade pay, physician income, or dual earners.

Texas property taxes are the hidden line item — often 2-2.5 percent of assessed value annually, and higher-value neighborhoods feel it most. We run full PITI numbers against your BAH before you commit to a price band.

Full rate table for every pay grade: 2026 BAH rates for San Antonio. Using your loan benefit: VA loans in San Antonio.

Buy or rent for this assignment?

Fort Sam sees everything from six-month medical courses to multi-year BAMC assignments. For students and short courses, renting near post usually wins. For permanent party, the neighborhoods around Fort Sam hold value exceptionally well — established central real estate is scarce by definition — and homes here rent readily to the endless rotation of medical staff when you PCS out.