Homes in Marathon Beach (49.0), Marathon, FL

4 for sale · 6 homes listed · Updated September 25, 2026

• 990 41st street gulf 9, Marathon 33050 $3,475,000 · 5 bd · 6 ba · 4,191 sqft
• 990 41st street gulf 10, Marathon 33050 $3,475,000 · 5 bd · 6 ba · 4,191 sqft
• 245 41st street, Marathon 33050 $375,000 · 2 bd · 1 ba · 680 sqft
• 813 39th st gulf street, Marathon 33050 $3,795,000 · 5 bd · 4 ba · 2,628 sqft
• 818 39th street, Marathon 33050 Off market since Sep 2026 $2,425,000 · 5 bd · 4 ba · 2,298 sqft
• 815 39th st gulf street, Marathon 33050 Off market since Sep 2026 $2,550,000 · 4 bd · 4 ba · 2,266 sqft