Atlanta vs San Antonio

**Price Trends & Valuation Gap**

Atlanta's median home price of $412,500 (as of March 2026) carries a 3.1% year-over-year gain, while San Antonio's $323,950 reflects a -3.3% annual decline — a $88,550 absolute gap and a meaningful directional divergence. Both markets exhibit the same seasonal rhythm in the 24-month price series: peaks around May–June and troughs in December–January. Atlanta's trough hit $398,894 in February 2025 before recovering; San Antonio's comparable floor was $319,990 in January–February 2026, and its current reading of $323,950 is still roughly 7% below its April 2024 peak of $344,513. For buyers focused on nominal entry price and short-term price protection, San Antonio's downward trend warrants caution, whereas Atlanta's positive YoY appreciation suggests more stabilized demand. That said, Atlanta's higher absolute price means larger down payments and loan balances, and its cost of living index of 100.4 sits essentially at the national average versus San Antonio's notably lower 91.2.

**Inventory & Market Velocity**

Both markets are technically in seller's territory (under 6 months of supply) but have loosened considerably over the study period. Atlanta's months of supply peaked at 4.8 in December 2025 before contracting sharply to 2.4 by March 2026 — matching its tightest reading from early 2024 and signaling that the spring 2026 market is competitive. San Antonio followed a similar arc, peaking at 5.5 months in December 2025 and pulling back to 2.7 months in March 2026, still modestly looser than Atlanta's current reading. Days on market tells a similar story: Atlanta homes sell in 51 days versus San Antonio's 61 days, a 10-day gap that reflects Atlanta's stronger absorption. Active listing counts are not directly comparable on a per-capita basis — Atlanta's 25,361 listings serve a 6.2M-person MSA while San Antonio's 12,651 serve 2.76M — but the per-capita inventory is roughly similar, meaning neither market is flooded. Cash buyer shares are nearly identical at 23% (Atlanta) and 21% (San Antonio), suggesting comparable investor and all-cash activity in both markets.

**Economic Fundamentals & Tax Environment**

Both metros post unemployment below the national average — Atlanta at 3.7% and San Antonio at 3.4% — with median household incomes that are nearly identical ($77,589 vs. $78,112). The most structurally significant difference is the tax treatment: Texas has no state income tax, while Georgia imposes a flat 5.19% rate (phasing down to 4.99% by 2029). For a household earning $100,000, that represents roughly $5,190 in annual Georgia state income tax that a San Antonio resident avoids entirely. However, San Antonio's property tax rates of 2.1%–2.5% are substantially higher than Atlanta-area rates of 0.79%–1.30%. On a $323,950 San Antonio home, property taxes could run $6,803–$8,099 annually; on a $412,500 Atlanta home at Gwinnett County's 1.30% rate, that's approximately $5,363 — meaning the property tax disadvantage in San Antonio can offset some or all of the income tax advantage depending on income level. Atlanta's employer base is notably more diversified (Delta, Emory, Amazon, fintech, film), while San Antonio leans more heavily on military (80,000+ at Joint Base San Antonio) and a smaller set of large employers like USAA and H-E-B.

**Livability & Growth Dynamics**

Atlanta's MSA added roughly 75,000 residents in 2023–2024 alone, part of a ~5% five-year expansion of a 6.2M-person metro — large absolute inflows sustaining housing demand. San Antonio's 8.0% five-year population growth rate is actually faster on a percentage basis, though from a much smaller base. Both metros are heavily car-dependent (Walk Scores of 48 and 44 respectively), with Atlanta's 32-minute average commute slightly longer than San Antonio's 27.6 minutes. San Antonio's hotter summers (95°F July average vs. Atlanta's 90°F) and slightly more sun (220 vs. 217 days) are marginal livability differences. The core trade-off is clear: Atlanta offers a larger, more economically diversified metro with positive price appreciation and faster market velocity, at a higher absolute price point, higher cost of living, and state income tax burden. San Antonio offers a lower entry price, no state income tax, slightly looser inventory, and a more affordable cost of living overall — but its market is currently in price correction territory and homes are taking longer to sell.