1. In Sri Lanka, the tax rate for transferring real estate is typically around 6-10% of the property value, depending on various factors such as location and property type.

2. The tax rate for renting out a house in Sri Lanka is usually around 5-10% of the rental income, with additional taxes applicable for higher income brackets.

3. The top 5 most popular regions to live in Sri Lanka are:

   - Colombo: The bustling commercial capital with a mix of modern amenities and historical charm.

   - Kandy: The cultural heart of the island, known for its picturesque landscapes and ancient temples.

   - Galle: A historic city on the southern coast known for its colonial architecture and beautiful beaches