1. If the original building area is 200 square meters or less, the renovated building area shall not exceed 3 times of the original building area, that is, 600 square meters.

2, the original housing area of more than 200 square meters, the renovation of housing area shall not exceed 2 times the original housing area, that is, not more than 400 square meters.

3. The transformation of rural homestead also needs to meet the local planning and construction requirements, such as obtaining construction planning permit and property right certificate. When applying for homestead renovation, you need to provide relevant supporting materials, such as household registration book, marriage certificate and other proof of immediate family members.