Real Estate & Property for Sale in Duck Key

Showing 253 - 273 of 651 properties
For Sale
$299,000
100 Avenue I
Marathon FL 33050
Other
Listing courtesy of Florida Realty of Miami Corp
For Sale
$7,495,000
108 Sunrise Dr
Marathon FL 33050
5
5
10
Single-Family
Listing courtesy of LoKation
SoldJul 23, 2026
$1,400,000
142 Peg Leg Lane
Cudjoe Key FL 33042
4
3
Single-Family
Listing courtesy of Amerifirst Realty
For Sale
$899,900
811 La Paloma Road
Key Largo FL 33037
3
2
Single-Family
Listing courtesy of The Listing Office, LLC.
For Sale
$995,000
144/94825 Overseas Hwy
Key Largo FL 33037
3
3
3
Single-Family
Listing courtesy of Unknown Agency
SoldJul 21, 2026
$695,000
21 Tina Place
Key Largo FL 33037
4
3
Single-Family
Listing courtesy of American Caribbean Real Estate
For Sale
$555,000
1305/500 Burton Dr
Tavernier FL 33070
2
2
Condo
Listing courtesy of Atlas Realty Company, Inc.
For Sale
$889,000
46 Sadowski Causeway
Key Colony Beach FL 33051
2
2
3
Single-Family
Listing courtesy of Ocean Sotheby's International
SoldJul 20, 2026
$3,000,000
82 Tingler Ln
Marathon FL 33050
4
4
Single-Family
Listing courtesy of Coldwell Banker Schmitt R.E. and Florida Realty of Miami Corp
SoldJul 20, 2026
$2,577,320
41 Mutiny Place
Key Largo FL 33037
3
2
2
Single-Family
Listing courtesy of EXP Realty, LLC and Coldwell Banker Schmitt R.E.
SoldJul 20, 2026
$990,000
417 3rd Street
Key Largo FL 33037
3
2
2
Single-Family
Listing courtesy of HOME & FAMILY RE & PROP. MGMT
For Sale
$634,000
E4/87200 Overseas Highway
Islamorada, Village of Islands FL 33036
2
2
2
Condo
Listing courtesy of Related ISG Realty, LLC.
For Sale
$649,000
754/81801 Old Highway
Islamorada, Village of Islands FL 33036
1
1
1
Condo
Listing courtesy of American Caribbean Real Estate
For Sale
$10,950,000
77350 Overseas Highway
Islamorada, Village of Islands FL 33036
6
8
4
Single-Family
Listing courtesy of American Caribbean Real Estate
For Sale
$650,000
59733 Paradise Place
Marathon FL 33050
4
2
2
Other
Listing courtesy of The MVMNT Group LLC
SoldJul 17, 2026
$620,000
56 Tina Pl
Key Largo FL 33037
3
2
Single-Family
Listing courtesy of Florida Realty of Miami Corp
SoldJul 17, 2026
$1,250,000
720 Boyd Drive
Key Largo FL 33037
3
3
2
Single-Family
Listing courtesy of American Caribbean Real Estate and Florida Realty of Miami Corp
SoldJul 17, 2026
$692,500
224 West 1st Court
Key Largo FL 33037
3
2
Other
Listing courtesy of RE/MAX All Keys Real Estate
For Sale
$29,000,000
75090 Overseas Highway
Islamorada, Village of Islands FL 33036
4
6
6
Single-Family
Listing courtesy of Ocean Sothebys Intl Realty
SoldJul 14, 2026
$540,000
122 Ocean View Dr
Tavernier FL 33070
2
1
4
Single-Family
Listing courtesy of Coldwell Banker Schmitt R.E.
SoldJul 14, 2026
$580,000
M2/87200 Overseas Highway
Islamorada, Village of Islands FL 33036
4
2
2
Condo
Listing courtesy of Anchor Realty of FL, LLC. and RE/MAX All Keys Real Estate
253 - 273 of 651

View nearby Cities

© 2026 RateMyAgent