Flower Mound, TX vs Southlake, TX

The cost of living difference between Flower Mound, TX and Southlake, TX is dramatic. Flower Mound is 34.1% cheaper than Southlake, a gap that translates to thousands of dollars per year in household expenses. Flower Mound has a cost index of 145 while Southlake sits at 221, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Flower Mound is $2,221/month compared to $3,501/month in Southlake — a 37% difference. Home values follow the same pattern: Flower Mound is more affordable at $514,100 median vs $957,500.

Median household income in Flower Mound is $157,737 compared to $250,001 in Southlake (-36.9%). While Southlake is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Flower Mound spend roughly 16.9% of their income on rent, more than the 16.8% in Southlake.

Climate-wise, both cities share similar average temperatures (66.6°F vs 66.6°F). Southlake receives more rainfall at 37" per year compared to 37" in Flower Mound.