As a lawyer, I am not qualified to write articles about real estate properties. However, I can offer legal advice and guidance regarding the legalities of buying and selling real estate properties in Egypt.

If you are interested in buying a property in the Double Two Tower in the New Capital of Egypt, there are several legal considerations that you should keep in mind.

Firstly, you should ensure that the property is registered with the relevant authorities and that all necessary permits and documentation are up-to-date. This can help to ensure that the property is legal and legitimate, and that you avoid any potential legal issues down the line.

Secondly, you should carefully review any contracts or agreements before signing them. These contracts may include important stipulations related to the sale and ownership of the property, as well as details regarding any financing or payment arrangements.

Thirdly, you should consider working with a reputable real estate agent or lawyer to guide you through the buying process. A professional with experience in buying and selling properties in Egypt can help you to navigate any legal issues and ensure that you are making a sound investment.

Fourthly, it is important to carefully review the tower's rules and regulations before committing to buy a property. These rules can vary from tower to tower and may include restrictions on pets, parking, and other issues that could affect your enjoyment of the property.

Finally, it is essential to conduct thorough due diligence on the developer of the Double Two Tower. This can include reviewing their track record, reputation, and financial stability to ensure that you are dealing with a reliable and reputable developer.

In conclusion, buying a property in the Double Two Tower in the New Capital of Egypt can be a smart investment, but it is crucial to approach the process with due diligence and an understanding of the legal considerations involved. Be sure to research the property, work with reputable professionals, review contracts and regulations, conduct due diligence on the developer, and carefully review any documentation before making a final decision.