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Grassy Key, FL Homes for Sale & Real Estate

173 Homes
 
59720 Overseas Hwy #8, Marathon, FL 33050
  • $3,500,000
  • 4Bd
  • 5Ba
  • 3,011 Sq Ft
New 7 Hours
101 E Ocean Dr #C204, Key Colony Beach, FL 33051
  • $1,900,000
  • 3Bd
  • 2Ba
  • 1,716 Sq Ft
New 8 Hours
Photos coming soon
  • $600,000
  • 2Bd
  • 2Ba
  • 916 Sq Ft
New 9 Hours
57724 Morton St, Marathon, FL 33050
  • $985,000
  • 2Bd
  • 2Ba
  • 1,496 Sq Ft
New 10 Hours
105 San Remo St, Duck Key, FL 33050
  • $1,195,000
  • 3Bd
  • 2Ba
  • 2,140 Sq Ft
New 14 Hours
601 W Ocean 302b #302B, Key Colony Beach, FL 33051
  • $625,000
  • 2Bd
  • 2Ba
  • 1,234 Sq Ft
New 15 Hours
95 Coco Plum Dr #5C, Marathon, FL 33050
  • $1,095,000
  • 3Bd
  • 3Ba
  • 1,857 Sq Ft
New 23 Hours
201 W Seaview Dr, Marathon, FL 33050
  • $14,500,000
  • 3Bd
  • 4Ba
  • 4,149 Sq Ft
New 2 Days
131 Avenue G, Marathon, FL 33050
  • $3,488,000
  • 6Bd
  • 5Ba
  • 3,296 Sq Ft
New 2 Days
65 Coral Ln #KEY colony, Key Colony Beach, FL 33051
  • $700,000
  • 2Bd
  • 2Ba
  • 938 Sq Ft
New 4 Days
422 Harbour Dr, Duck Key, FL 33050
  • $4,500,000
  • 4Bd
  • 3Ba
  • 2,620 Sq Ft
New 7 Days
2394 Coco Plum Dr #3, Marathon, FL 33050
  • $4,750,000
  • 6Bd
  • 7Ba
  • 4,066 Sq Ft
2394 Coco Plum Dr #2, Marathon, FL 33050
  • $4,500,000
  • 6Bd
  • 7Ba
  • 4,066 Sq Ft
2394 Coco Plum Dr #1, Marathon, FL 33050
  • $4,750,000
  • 6Bd
  • 7Ba
  • 4,066 Sq Ft
4402 Marina Villas Dr, Duck Key, FL 33050
  • $999,999
  • 3Bd
  • 2Ba
  • 1,328 Sq Ft
7219 Simran Ln, Duck Key, FL 33050
  • $1,150,000
  • 3Bd
  • 3Ba
  • 1,620 Sq Ft
$45K
601 W Ocean Dr #311D, Key Colony Beach, FL 33051
  • $529,900
  • 2Bd
  • 3Ba
  • 1,343 Sq Ft
308 Alamanda St, Duck Key, FL 33050
  • $5,600,000
  • 4Bd
  • 3Ba
  • 2,690 Sq Ft
5063 Sunset Village Dr, Duck Key, FL 33050
  • $675,000
  • 2Bd
  • 3Ba
  • 900 Sq Ft
330-340 4th St, Key Colony, FL 33051
  • $1,795,000
  • 3Bd
  • 4Ba
  • 2,540 Sq Ft
955 122nd Street Ocean, Marathon, FL 33050
  • $3,195,000
  • 3Bd
  • 2Ba
  • 2,058 Sq Ft
7031 Harbor Village Dr, Duck Key, FL 33050
  • $619,000
  • 2Bd
  • 2Ba
  • 900 Sq Ft
7218 Simran Ln, Duck Key, FL 33050
  • $1,200,000
  • 3Bd
  • 3Ba
  • 1,620 Sq Ft
12399 Overseas Hwy # 10, Marathon, FL 33050
  • $1,095,000
  • 3Bd
  • 3Ba
  • 1,360 Sq Ft
133 Dorsett Dr, Marathon, FL 33050
  • $895,000
  • 2Bd
  • 2Ba
  • 999 Sq Ft
341 3rd St, Key Colony, FL 33051
  • $789,000
  • 2Bd
  • 2Ba
  • 900 Sq Ft
109 Avenue D #307, Marathon, FL 33050
  • $325,000
  • 1Bd
  • 1Ba
  • 425 Sq Ft
285 Tropical Ave, Marathon, FL 33050
  • $1,150,000
  • 4Bd
  • 3Ba
  • 3,647 Sq Ft
$49K
360 3rd St Ocean St, Key Colony, FL 33051
  • $764,000
  • 4Bd
  • 2Ba
  • 1,380 Sq Ft
601 W Ocean Dr #302, Key Colony Beach, FL 33051
  • $625,000
  • 2Bd
  • 2Ba
  • 1,234 Sq Ft
130 Coco Plum Dr #404, Marathon, FL 33050
  • $739,000
  • 2Bd
  • 2Ba
  • 1,370 Sq Ft
59761 Overseas Hwy, Marathon, FL 33050
  • $699,000
  • 2Bd
  • 2Ba
  • 1,496 Sq Ft
276 W Seaview Dr, Duck Key, FL 33050
  • $2,200,000
  • 0.19 Acre
13759 Overseas Hwy, Marathon, FL 33050
  • $3,599,000
  • 4Bd
  • 5Ba
  • 3,017 Sq Ft
13755 Overseas Hwy, Marathon, FL 33050
  • $1,499,000
  • 4Bd
  • 5Ba
  • 3,017 Sq Ft
246 Pescayo Ave, Marathon, FL 33050
  • $1,450,000
  • 0.24 Acre
$100K
248 Pescayo Ave, Marathon, FL 33050
  • $1,350,000
  • 0.26 Acre
$100K
385 Orange Ave, Marathon, FL 33050
  • $799,000
  • 3Bd
  • 2Ba
Open SAT 12-2
57652 Overseas Hwy, Marathon, FL 33050
  • $2,600,000
  • 3Bd
  • 3Ba
  • 1,756 Sq Ft
58214 Overseas Hwy, Marathon, FL 33050
  • $2,100,000
  • 3Bd
  • 3Ba
  • 1,404 Sq Ft
Open SAT 11-3
136 Coco Plum Dr, Marathon, FL 33050
  • $4,249,000
  • 4Bd
  • 3Ba
  • 2,943 Sq Ft
232 W Seaview Dr, Duck Key, FL 33050
  • $2,900,000
  • 2Bd
  • 2Ba
  • 1,596 Sq Ft
201 E Ocean Dr #312, Key Colony Beach, FL 33051
  • $499,000
  • 2Bd
  • 2Ba
  • 1,029 Sq Ft
97 Coral Ln #KEY colony, Key Colony Beach, FL 33051
  • $899,000
  • 2Bd
  • 2Ba
  • 1,290 Sq Ft
Open SAT 11-1
58560 Overseas Hwy, Marathon, FL 33050
  • $895,000
  • 0.48 Acre
58550 Overseas Hwy, Marathon, FL 33050
  • $3,695,000
  • 0.43 Acre
1129 Pebble Beach Ln #11, Duck Key, FL 33050
  • $275,000
  • 2Bd
  • 2Ba
  • 860 Sq Ft
755 W Ocean Dr #7, Key Colony Beach, FL 33051
  • $550,000
  • 1Bd
  • 1Ba
  • 675 Sq Ft
58030 Overseas Hwy, Marathon, FL 33050
  • $3,500,000
  • 3Bd
  • 2Ba
  • 1,834 Sq Ft
143 Dorsett Dr, Marathon, FL 33050
  • $4,950,000
  • 4Bd
  • 3Ba
  • 2,121 Sq Ft
1 - 50 of 173 Homes for sale in Grassy Key, FL
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