This is the 4087th most frequent Korean word.
자택
Private residence.
In this sentence, '자택' is used to mean 'one's own home,' emphasizing the person's private residence.
그는 자택에서 일하고 있습니다.
He is working at home.
Here, '자택' denotes the concept of home, specifically asking for the address of the individual's private residence.
자택 주소를 알려 주시겠어요?
Could you share your home address?
In this instance, '자택' is used formally to refer to someone's private residence that has been affected by flooding.