Offices for sale in Key Biscayne

7,747 available properties
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New
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 12,990,000
Key Biscayne, Miami-Dade County
Equipped kitchenAir conditioningSwimming pool

1 day + 8 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 18,500,000
Key Biscayne, Miami-Dade County

2,255 sq.ft

TerraceEquipped kitchenSwimming pool

2 weeks + 6 days ago

24 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 3,975,000
Key Biscayne, Miami-Dade County
TerraceEquipped kitchenSecuritySwimming pool

Oct 12, 2026

30 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 18,500,000
Key Biscayne, Miami-Dade County

4,566 sq.ft

TerraceSwimming poolEquipped kitchen

Sep 16, 2026

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

1 Bedroom

2 Bathrooms

895 sq.ft

1 day + 8 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 3,730,000
Key Biscayne, Miami-Dade County

5 Bedrooms

2,700 sq.ft

GardenTerraceSwimming pool

1 week + 1 day ago

16 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 9,950,000
Key Biscayne, Miami-Dade County

4,341 sq.ft

Office roomTerraceSaunaEquipped kitchenSwimming pool

1 week + 2 days ago

50 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 11,495,000
Key Biscayne, Miami-Dade County
Equipped kitchenSwimming pool

Sep 26, 2026

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

3 Bedrooms

4 Bathrooms

1 day + 8 hours ago

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

3 Bedrooms

4 Bathrooms

2,840 sq.ft

1 day + 8 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 7,390,000
Key Biscayne, Miami-Dade County

4,043 sq.ft

GardenTerraceEquipped kitchenSwimming pool

3 weeks + 8 hours ago

27 pictures Arrow icon pointing to the right
Detached House
Detached House for sale in Key Biscayne, Miami-Dade County
USD 16,500,000
Key Biscayne, Miami-Dade County

7 Bedrooms

6,997 sq.ft

GardenEquipped kitchenSwimming pool

3 weeks + 1 day ago

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Updated
Property for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

1 day + 8 hours ago

18 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 580,000
Key Biscayne, Miami-Dade County
TerraceBalconyEquipped kitchenSwimming poolParking

Oct 12, 2026

15 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 724,000
Key Biscayne, Miami-Dade County
TerraceSaunaGymEquipped kitchenSwimming pool

Oct 11, 2026

50 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 19,800,000
Key Biscayne, Miami-Dade County
GardenTerraceEquipped kitchenSwimming poolLift

Sep 30, 2026

30 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 2,650,000
Key Biscayne, Miami-Dade County

2,001 sq.ft

Swimming pool

Sep 29, 2026

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

2 Bedrooms

2 Bathrooms

1 day + 8 hours ago

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

2 Bedrooms

2 Bathrooms

1,875 sq.ft

1 day + 8 hours ago

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

1 day + 8 hours ago

View photo Arrow icon pointing to the right
Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

2 Bedrooms

2 Bathrooms

1 day + 8 hours ago

48 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 4,450,000
Key Biscayne, Miami-Dade County
PatioTerraceSaunaSwimming poolGymEquipped kitchenParkingLift

2 weeks + 6 days ago

22 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 2,800,000
Key Biscayne, Miami-Dade County
TerraceBalconySwimming poolLift

2 weeks + 6 days ago

37 pictures Arrow icon pointing to the right
House
House for sale in Key Biscayne, Miami-Dade County
USD 14,490,000
Key Biscayne, Miami-Dade County
Office roomTerraceEquipped kitchenSwimming pool

3 weeks + 8 hours ago

21 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 3,750,000
Key Biscayne, Miami-Dade County
TerraceEquipped kitchenSwimming pool

3 weeks + 1 day ago

30 pictures Arrow icon pointing to the right
Detached House
Detached House for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

7 Bedrooms

11,517 sq.ft

GardenGymSwimming poolLift

3 weeks + 2 days ago

30 pictures Arrow icon pointing to the right
Property for sale in Key Biscayne, Miami-Dade County
USD 1,220,000
Key Biscayne, Miami-Dade County

2 Bedrooms

1,580 sq.ft

GardenBalcony

Oct 07, 2026

30 pictures Arrow icon pointing to the right
Apartment
Apartment for sale in Key Biscayne, Miami-Dade County
USD 3,599,000
Key Biscayne, Miami-Dade County

3,711 sq.ft

Equipped kitchenSwimming pool

Oct 03, 2026

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Updated
Foreclosure
Condo
Condo for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

3 Bedrooms

2 Bathrooms

1 day + 8 hours ago

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Updated
Foreclosure
House
House for sale in Key Biscayne, Miami-Dade County
Request Details
Key Biscayne, Miami-Dade County

5 Bedrooms

3 Bathrooms

1,836 sq.ft

1 day + 8 hours ago

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