Homes under $500K in Mercer Island, WA
5 for sale · 9 homes listed · Updated September 25, 2026
- 2500 81st avenue southeast 118, Mercer Island 98040 $399,950 · 2 bd · 1 ba · 965 sqft
- 2939 76th avenue southeast 41b, Mercer Island 98040 $295,000 · 1 bd · 1 ba · 455 sqft
- 2500 81st avenue southeast 329, Mercer Island 98040 $360,000 · 1 bd · 1 ba · 715 sqft
- 2500 81st avenue southeast 351, Mercer Island 98040 $395,000 · 1 bd · 2 ba · 1,065 sqft
- 3055 80th avenue southeast 107, Mercer Island 98040 $409,000 · 2 bd · 1 ba · 866 sqft
- 3212 southeast 81st place c203, Mercer Island 98040 Sold on Jul 20, 2026 $398,000 · 1 bd · 1 ba · 656 sqft
- 3055 80th avenue southeast 107, Mercer Island 98040 Off market since Jul 2026 $459,000 · 2 bd · 1 ba · 866 sqft
- 2500 81st avenue southeast 351, Mercer Island 98040 Off market since Aug 2026 $449,950 · 2 bd · 2 ba · 1,065 sqft
- 2929 76th avenue southeast 208, Mercer Island 98040 Off market since Aug 2026 $409,950 · 1 bd · 1 ba · 800 sqft