1. For transferring real estate in Pakistan, the tax rate percentage is typically around 2% to 4% of the property value.

2. The tax rate for renting out a house in Pakistan is around 5% to 15% of the rental income, depending on the location and size of the property.

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

- Islamabad: The capital city known for its modern infrastructure, green spaces, and high standard of living.

- Lahore: The cultural capital of Pakistan with a rich history, vibrant arts scene, and diverse culinary options.

- Karachi: The largest city in Pakistan, known for its bustling markets, seaside attractions, and vibrant nightlife.

- Rawalpindi: A twin city of Islamabad, offering a more laid-back lifestyle with easy access to the capital's amenities.

- Faisalabad: Known as the Manchester of Pakistan, this industrial city is a hub for textile and manufacturing industries.