I can give you some general information about the pros and cons of buying real estate in Green Oaks, Illinois.

Some potential pros of purchasing a property in Green Oaks may include:

1. Good location: Green Oaks is a small village located in Lake County and is located close to major highways and transportation networks, making it easy to access other locations in Illinois.

2. Low crime rates: Green Oaks is considered a relatively safe place to live with low crime rates.

3. Good schools: Green Oaks is part of the Libertyville Community School District and has reputable schools.

4. Natural scenery: Green Oaks features many parks, trails, and natural areas, like the Pine Dunes Forest Preserve, which provides a great environment for outdoor activities.

5. Strong real estate market: The real estate market in Green Oaks has remained relatively stable over the years.

However, some potential cons may include:

1. High property taxes: Green Oaks property tax rates are higher than the average tax rate for Illinois.

2. Limited diversity: Green Oaks is not the most diverse area and may not appeal to people who are looking for a diverse community.

3. Limited shopping/entertainment options: Green Oaks is a small town, so there may be limited options for shopping and entertainment in the immediate area.

4. Expensive cost of living: Green Oaks has a higher cost of living than some nearby cities in Illinois.

These are all general pros and cons and may not apply to specific properties or situations. It's always a good idea to do your own research and work with a real estate agent who can provide you with more detailed information about the area and the specific property you're interested in.