请教自己装修过房子的朋友, especially兔宝宝$ ^4 v6 R- u5 W( ?% I4 O8 j/ o
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? ; } z/ x% F; ^7 l : o( }7 t" c. yThanks.