$4,017,400
Active
8d
$4,017,400
430 Grand Bay #505
Key Biscayne, FL 33149
3 bd3.5 ba2,930 sqft
Grand Bay Tower Condo
$3,150,000125 days on marketActive
310 Harbor Court, Key Biscayne, FL 33149
Key Biscayne, FL 33149
4
Beds
2
Baths
2,175
Sq Ft
$1,448
$/Sq Ft
1958
Year Built
0.17 acres
Lot Size
Listing Snapshot
| List Price | $3,150,000 |
| Price / Sq Ft | $1,448 |
| Beds | 4 |
| Baths | 2 |
| Living Area | 2,175 sqft |
| Lot Size | 0.17 acres |
| Year Built | 1958 |
| Property Tax | $32,577/yr |
| MLS # | 1152435410 |
| Status | Active |
| Days on Market | 125 |
About This Home
Remodeled 4-bedroom, 2-bath custom-built home featuring an open foyer entry, separate living and dining rooms, and an eat-in kitchen with wood cabinetry and granite countertops. Spacious primary suite with dual sinks in the en-suite bath. Enjoy a large covered terrace, perfect for outdoor living.
General Features
- Property Type
- Residential
- Sub-type
- SingleFamilyResidence
- Style
- Other
- Direction Faces
- Southeast
- Parking
- CircularDriveway
- Zoning
- 0100
- Utilities
- SewerAvailable
- Subdivision
- TROPICAL ISLE HOMES SUB 4
Interior Features
- Appliances
- Dryer,Dishwasher,Washer
- Flooring
- CeramicTile,Marble
- Heating
- Central
- Cooling
- CentralAir
- Interior Features
- DiningArea,SeparateFormalDiningRoom,DualSinks,MainLevelPrimary,TubShower
Exterior Features
- Construction
- Block
- Roof
- Other
- Fencing
- Fenced
- Pool
- No
- View
- Garden
- Waterfront
- No
Community Features
- Community Features
- StreetLights
- MLS Area
- 2420
Schools
ElementaryKey Biscayne K-8
MiddlePonce De Leon
HighCoral Gables
Map
Virtual Tour
View Virtual TourListed by Carlos Coto · One Sotheby's International Realty
MLS# 1152435410 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.
MLS# 1152435410 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.
Interested in this home?
Schedule a showing or ask a question — buyer representation is free.
Estimate Your Payment
$
20% down · Loan: $2,520,000
%
Est. Monthly$19,906
Principal & Interest$17,191
Property Tax$2,715
Estimate only. Does not include insurance or PMI. Rate is illustrative — contact us for current rates.
Similar Homes
More homes in Key Biscayne
$3,799,000
Active
3d
$3,799,000
350 Ocean #405N
Key Biscayne, FL 33149
2 bd3.5 ba1,727 sqft
Oceana Key Biscayne Condo
$2,750,000
Active
26d
$2,750,000
209 Enid #36
Key Biscayne, FL 33149
4 bd3.5 ba2,442 sqft
Gdns Of Key Bisc-Alhambra
$2,895,000
Active
20d
$2,895,000
1111 Crandon Blvd B1108 #B1108
Key Biscayne, FL 33149
2 bd2 ba1,782 sqft
Towers Of Key Biscayne Co
$2,900,000
Active
28d
$2,900,000
737 Crandon Blvd 402 #402
Key Biscayne, FL 33149
3 bd3 ba2,470 sqft
Lake Villa Two Condo
$3,550,000
Active
35d
$3,550,000
255 Ridgewood
Key Biscayne, FL 33149
4 bd3 ba2,177 sqft
Tropical Isle Homes Sub 4