请教自己装修过房子的朋友, especially兔宝宝9 P; G: f" w2 g7 D) O( r' w
I purchased a 2 storey house with 2100 sqft, partial fininshed basement(1/4 finished), I want to finish the left 3/4 basement plus a full bathroom and a small kichen, do I need some permission? How much I have to pay? 6 L4 b N$ H0 a ( ~& |/ `# O( K+ p: HThanks.