Houston, notable for lacking zoning, demonstrates that a city can thrive and remain affordable without it. The median house price in Houston is 4.7 times the median income, making it relatively affordable compared to other growing cities. The city has experienced significant outward growth, with most new homes built in low-density areas. Houston's unique approach includes reduced minimum lot sizes and the use of Municipal Utility Districts for infrastructure development. This model offers valuable lessons for other cities facing housing challenges.