我樓快成交，但剛發現天花漏水，請問會否影响我成交(估計應該係樓上漏水) 1. 會否影响成交 2. 我需否負責?

1. Yes.

At the minimum, the buyer can claim the seller misrepresent the condition of the property to the extent that results in the cancellation of the transaction.

2. Yes and no.

While you may not be liable for the leaking, you are liable for the condition of the property as advertised.

那就要看你怎麼處理咯