AustinversusSan Antonio

San Antonio is the better cash-flow screening fit because its published gross yield is 6.06%, compared with 4.65% in Austin. Austin’s median asking rent is higher at $1,653 versus $1,416, but its much higher acquisition value produces the weaker gross yield. For a buyer, this directs first-pass underwriting toward San Antonio when current income relative to price is the priority. Gross yield excludes property-specific operating costs and financing, so the advantage is a screening result rather than evidence of superior net cash flow.

San Antonio better fits acquisition affordability: its median home value is $280,370, while Austin’s is $426,944, and its price-to-income measure is 3.68 versus 4.25. Austin, however, better fits renter affordability because rent represents 19.75% of median household income, compared with 22.29% in San Antonio. A capital-constrained buyer gets a lower market entry benchmark in San Antonio. A buyer focused on tenants’ income capacity gets the stronger market-level signal in Austin, though neither measure describes the occupants or purchase price of a specific property.

Austin is the stronger employment fit under the common CES source. Published year-over-year job growth is 1.39% in Austin and 0.10% in San Antonio, with an explicit Austin-minus-San Antonio gap of 1.29 percentage points. Austin also records net migration of 13,431 tax-return households versus 8,675 in San Antonio. For a buyer, these readings justify deeper testing of Austin submarkets where tenant demand depends on continued employment. They do not identify industries, wage distribution, neighborhood commuting patterns or whether recent momentum will persist, so they cannot establish property-level occupancy by themselves.

Austin narrowly fits current supply discipline because it reports 5.2 months of supply, compared with 5.4 in San Antonio. The forward construction signal complicates that result: Austin has 8.66 permits per 1,000 residents versus San Antonio’s 4.38, while median days on market are 58 and 72, respectively. For a buyer, Austin’s slightly tighter current inventory and faster transaction pace warrant attention, but its heavier permitting calls for close review of nearby deliveries. San Antonio’s lower permit pace is favorable, yet its looser current inventory prevents a clear forward-looking victory.

Austin better fits a buyer with lower tolerance for the published climate-loss measure. Its annual climate loss ratio is 0.1182% of building value, below San Antonio’s 0.1456%, and the supplied Austin-minus-San Antonio difference is -0.0274 percentage points. Inland flood is the dominant hazard in both markets, so San Antonio does not offer hazard-type diversification. For a buyer, the figures make Austin the preferable market-level climate screen, but they do not replace parcel flood mapping, elevation review, drainage inspection, loss history, coverage terms or current insurance quotations for either market.