Nassau Bay is a beautiful waterfront community located in the Houston-Galveston area. Some of the pros of purchasing real estate in Nassau Bay include:

Pros:
- Great location: the town is conveniently located close to major highways, shopping centers, and recreational facilities.
- Waterfront living: Nassau Bay is situated on the shores of Clear Lake, and many homes offer waterfront views and access.
- Access to boating and other water sports: boating is a popular activity in Nassau Bay, and there are several marinas and boat ramps in the area.
- Good schools: Nassau Bay is served by the highly-regarded Clear Creek Independent School District.
- Strong community: the town has a tight-knit community feel and hosts several community events throughout the year.

Cons:
- Flood risk: as Nassau Bay is located on the shores of Clear Lake, there is a risk of flooding during heavy rainstorms or hurricanes.
- High cost of living: the cost of living in Nassau Bay is higher than the national average, which could potentially impact your budget.
- Hurricane risk: Nassau Bay is located along the Gulf Coast, which is prone to hurricanes and tropical storms.
- Competition: the desirable location means that there is often high demand for real estate in Nassau Bay, which could result in bidding wars and higher prices.

It's important to weigh both the pros and cons before making any real estate purchasing decision.