Fetching details from the dictionary...
vacant land; unoccupied ground; empty lot
empty point
空き地で子供たちが遊ぶ。
Children play in the vacant lot.
駅前の空き地に花壇が作られた。
A flower bed was made on the empty lot in front of the station.
近所の空き地が駐車場に変わるらしい。
I heard the nearby vacant lot will become a parking lot.