Brownsville homeowners face steeper tax bills as SpaceX drives property surge

Data from the Texas Real Estate Research Center indicates that Cameron County's median property value jumped from $75,800 to $171,900 between 2019 and 2025, a rise far above the state average, and that median tax bills climbed from $1,740 to $2,740. City officials intend to hold the tax rate steady at 60 cents per $100 of value for the 2026-2027 fiscal year, yet the higher assessments are expected to generate roughly $3 million more in revenue.

Long-time broker Bob Torres says many clients are considering selling because the increased taxes strain fixed incomes. While city manager Alan Guard attributes part of the price surge to new developments like the Madeira community, he expects historic neighborhoods such as Southmost to remain relatively affordable. Economists suggest the city could adopt a “no-new revenue” rate to offset the impact, but officials argue rising service demands limit fiscal flexibility. Ongoing housing master-plan discussions aim to balance growth with affordability as companies like SpaceX and Saronic Technologies expand their local footprints.