Brownsville's current Zillow ZHVI typical home value is $196,964, while ZORI typical observed market rent is $1,569 monthly. That produces a 9.6% gross yield before every operating, financing and transaction cost. ZHVI rose 2.2% year over year and ZORI rose 5.2%, describing recent movement rather than a forecast. Relative to city ACS median household income, ZHVI is 3.8x income and annual ZORI is 36.1% of income; this is a broad affordability screen, not a borrower or tenant budget.
The city has 64,878 housing units, with a citywide vacancy rate of 7.8% and renter share of 38.3%. These stock measures indicate meaningful rental tenure but cannot establish lease-up for a specific home. ACS reports a $139,900 owner-reported median home value and $923 median gross rent for occupied housing, with gross rent including selected utilities. Those survey measures differ in concept and period from Zillow's typical value and observed market rent, so they should not be averaged or read as a pricing discount.
Direct city evidence shows 48.0% of renters are cost-burdened. Single-family homes represent 71.0% of housing units and large multifamily buildings 10.1%, a structure mix that does not measure purchasable inventory. Among vacant units, 24.4% are classified for rent; that vacancy-reason share does not identify ready-to-lease properties. Population is 189,177, up 3.8% between overlapping ACS vintages, not an annual rate and potentially affected by boundary changes. Median household income is $52,130, while poverty is 23.7% and unemployment 6.2%; these are descriptive demand constraints, not causes or property-level outcomes.
The county context for Cameron County shows a 77-day median listing time; this county figure can inform negotiation expectations but does not measure the city. The broader Brownsville metro had jobs fall 1.2% and 5.8 months of sale supply; metro labor softness and inventory argue for stress-testing lease-up and exit assumptions without establishing city performance. The national 30-year mortgage rate was 6.58%; this national financing input can raise debt service but does not describe local operating results.
The headline yield is the main limitation: it omits taxes, insurance, hazard exposure, maintenance, management, vacancy, owner-paid utilities, financing, transaction costs and capital work. Next checks should be address-specific: verify achievable rent and concessions, title and restrictions, physical condition and permit history, property-tax treatment, insurance pricing and coverage eligibility, utility responsibility, tenant or lease status, realistic downtime, repair and reserve needs, and financing terms. Comparable sales and current listing competition should also be checked for exit liquidity.