Used 2021 BMW 3 Series for sale. Price: $19,999 2860 Sunrise Highway, Bellmore, NY 11710 More Bellmore, NY BMW 3-Series's 2022 $53,943 6,848 Miles 2019 $16,495 71,105 Miles 2021 $30,888 64,728 Miles 2021 $38,126 31,106 Miles 2025 $56,625 10 Miles 2025 $53,525 13 Miles