1. The tax rate for transferring real estate in Croatia ranges from 3% to 6% depending on the location and value of the property.

2. The tax rate for renting out a house in Croatia is 12% on the gross rental income.

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

- Zagreb, the capital city

- Split, a coastal city known for its historic sites and vibrant nightlife

- Dubrovnik, a picturesque coastal city with stunning architecture and beautiful beaches

- Rijeka, a port city with a rich cultural heritage and a busy commercial center

- Osijek, a historic city located in the eastern part of Croatia with a charming old town and vibrant cultural scene.