While the new assessment rate was set for 2022, the prices paid in all housing transactions also increased in 2023. The rate of this increase is approximately 2 to 4 times
The full explanation of the increase is in the following link:

https://www.gayrimenkulgundemi.com/emlak-gundemi/tapu-masraflari-2023-te-ne-kadar-oldu-h30933.html