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Duplexes for sale 3 bedroom in Key Biscayne

534 available properties

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Updated

Foreclosure

Condo

Request Details

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1 day + 5 hours ago

View photo

Updated

Foreclosure

Condo

Request Details

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,734 sq.ft

1 day + 5 hours ago

Apartment 62459 results House 29777 results Townhouse 3144 results Cottage 1578 results Condo 1089 results Detached House 903 results

24 pictures

Apartment

USD 3,975,000

Key Biscayne, Miami-Dade County

TerraceEquipped kitchenSecuritySwimming pool

1 week + 5 hours ago

30 pictures

Apartment

USD 2,650,000

Key Biscayne, Miami-Dade County

2,001 sq.ft

Swimming pool

2 weeks + 6 days ago

30 pictures

Apartment

USD 3,599,000

Key Biscayne, Miami-Dade County

3,711 sq.ft

Equipped kitchenSwimming pool

2 weeks + 2 days ago

21 pictures

Apartment

USD 3,750,000

Key Biscayne, Miami-Dade County

TerraceEquipped kitchenSwimming pool

5 days + 5 hours ago

29 pictures

Updated

Apartment

USD 2,990,000

Key Biscayne, Miami-Dade County

TerraceBalconySecuritySwimming pool

2 days + 5 hours ago

22 pictures

Apartment

USD 2,800,000

Key Biscayne, Miami-Dade County

TerraceBalconySwimming poolLift

3 days + 5 hours ago

28 pictures

Apartment

USD 2,150,000

Key Biscayne, Miami-Dade County

Swimming pool

Sep 20, 2026

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House

Request Details

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

1,181 sq.ft

Equipped kitchen

2 weeks + 3 days ago

2 pictures

Condo

USD 720,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

BalconySwimming poolParking

1 week + 3 days ago

2 pictures

Condo

USD 3,340,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,510 sq.ft

Terrace

1 week + 4 days ago

View photo

Condo

USD 2,799,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,632 sq.ft

BalconyEquipped kitchenSwimming poolLift

2 weeks + 6 days ago

2 pictures

Condo

USD 2,100,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,450 sq.ft

BalconyEquipped kitchenParking

3 days + 5 hours ago

2 pictures

Condo

USD 1,360,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,847 sq.ft

3 days + 5 hours ago

2 pictures

Townhouse

USD 2,725,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

1,650 sq.ft

PatioEquipped kitchen

6 days + 5 hours ago

2 pictures

Condo

USD 2,300,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,523 sq.ft

BalconyEquipped kitchenParking

1 week + 1 day ago

2 pictures

Updated

Condo

USD 3,595,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

3,120 sq.ft

2 days + 5 hours ago

2 pictures

Updated

Condo

USD 1,470,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

1,720 sq.ft

2 days + 5 hours ago

2 pictures

Condo

USD 1,095,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,360 sq.ft

PatioGardenParkingSwimming pool

5 days + 5 hours ago

2 pictures

Condo

USD 1,890,000

USD 1,980,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,820 sq.ft

GardenGymSwimming pool

6 days + 5 hours ago

2 pictures

Condo

USD 2,850,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,889 sq.ft

BalconyEquipped kitchen

6 days + 5 hours ago

2 pictures

Condo

USD 2,990,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,930 sq.ft

1 week + 5 hours ago

2 pictures

Condo

USD 3,549,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,510 sq.ft

GardenSaunaSecuritySwimming pool

1 week + 5 hours ago

2 pictures

Condo

USD 1,050,000

USD 2,150,000

51%

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,930 sq.ft

Balcony

1 week + 1 day ago

2 pictures

Condo

USD 4,450,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,604 sq.ft

Equipped kitchen

1 week + 3 days ago

2 pictures

Condo

USD 2,450,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

2,330 sq.ft

GardenSwimming pool

1 week + 3 days ago

2 pictures

Condo

USD 1,790,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

1,550 sq.ft

TerraceParking

1 week + 5 days ago

2 pictures

Condo

USD 2,950,000

Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1,782 sq.ft

1 week + 5 days ago

View photo

Condo

USD 1,690,000

Key Biscayne, Miami-Dade County

3 Bedrooms

3 Bathrooms

1,550 sq.ft

TerraceParking

Jul 24, 2026

Duplexes for sale 3 bedroom in Key Biscayne

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Property types

Apartments Key Biscayne (62,459)

Houses Key Biscayne (29,777)

Townhouses Key Biscayne (3,144)

Cottages Key Biscayne (1,578)

Condos Key Biscayne (1,089)

Detached Houses Key Biscayne (903)

For sale

Key Biscayne

Duplexes Key Biscayne