Here are some general pros and cons of buying property in Northport, NY:

Pros:
- Northport is a picturesque town with a charming village center and scenic harbor, making it a desirable location for those seeking a cozy, small-town atmosphere.
- The area has a strong school system, which could make it an attractive choice for families with children.
- Northport has a relatively low crime rate compared to other parts of Long Island, which could offer peace of mind for homeowners concerned about safety.
- The town is relatively convenient to major cities, like New York City, which could make it a good option for commuters.
- The property values in Northport tend to be higher than the average for Long Island, which could offer a good investment opportunity.

Cons:
- Because Northport is an affluent community, the cost of living in the area is generally higher than other parts of Long Island, which could make homes more expensive and taxes higher.
- The town is somewhat isolated, which could be a drawback for those who prefer more urban areas or more accessible public transportation.
- Because Northport is a coastal town, there could be a risk of flooding or other weather-related hazards that could affect properties in the area.
- While the town itself is relatively safe, the area is still subject to crimes and social issues that could affect day-to-day living.

Of course, these are general factors to consider and what may be a pro or a con for one person may not be for another. It's best to look at the specifics of a property and consider personal needs and preferences before making a decision.