430 Grand Bay Drive 307, Key Biscayne, FL 33149,Key Biscayne,Miami-Dade,Residential

$3,400,000

Description

Step off your private elevator into your own foyer and feel instantly at home. This updated, light-filled 3BR + maid’s quarters / 4BA offers a wonderfully functional layout – open living and dining area, family room, and a partially open kitchen with snack counter, all flowing to a spacious garden terrace with peaceful green views. Three full ensuite bedrooms. The primary suite is bright and spacious with its own private balcony. Impact windows throughout. Move-in ready. Boutique building. Enjoy Grand Bay’s five-star amenities: beach service, pool, fitness center, concierge, valet, tennis and padel courts, and more – all steps from the Ritz-Carlton! Island living at its finest.

Address

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Address: Grand Bay
City: Key Biscayne
State/county: Miami-Dade
Zip/Postal Code: 33149

Details

Updated on July 17, 2026 at 3:58 pm

Property ID A11989375
Price $3,400,000
Property Size 2840 Sq Ft
Bedrooms 3
Bathrooms 4
Garage 1
Year Built 1999
Type Condominium
Property Status Residential

Additional details

AssociationAmenities Bike Storage, Clubhouse, Fitness Center, Maintenance Grounds, Picnic Area, Pool, Parking, Tennis Court(s), Elevator(s)
AssociationFee 3118
AssociationFeeFrequency Monthly
AssociationFeeIncludes Common Areas, Hot Water, Maintenance Grounds, Reserve Fund, Sewer, Trash, Water
BathroomsFull 4
BathroomsHalf 0
BuildingAreaTotal 2840
CLIP 8564836896
CoListAgentAOR Miami Association of REALTORS
CoListAgentDirectPhone 305-812-6794
CoListAgentEmail xulloa2@babson.edu
CoListAgentFirstName Ximena
CoListAgentFullName Ximena Maria Ulloa
CoListAgentKey 26785984
CoListAgentKeyNumeric 26785984
CoListAgentLastName Ulloa
CoListAgentMiddleName Maria
CoListAgentMlsId SEF3477490
CoListAgentNationalAssociationId 279646405
CoListAgentOfficePhone 305-361-5600
CoListAgentPreferredPhone 305-812-6794
CoListAgentStateLicense 3477490
CoListOfficeAOR Miami Association of REALTORS
CoListOfficeEmail galegomendez.v@ewm.com
CoListOfficeKey 5904245
CoListOfficeKeyNumeric 5904245
CoListOfficeMlsId SEFEWM 08
CoListOfficeName BHHS EWM Realty
CoListOfficePhone 305-361-5600
CommonInterest Condominium
ConstructionMaterials Block
ContractStatusChangeDate 2026-03-26
Cooling Central Air
CoveredSpaces 1
CumulativeDaysOnMarket 113
CurrentPrice 3400000
DaysOnMarket 113
DaysOnMarketReplication 113
DaysOnMarketReplicationDate 2026-07-16
DaysOnMarketReplicationIncreasingYN 1
DocumentsCount 0
Electric Circuit Breakers
ElementarySchool Key Biscayne K-8
EntryLevel 1
Flooring Carpet, Marble
Heating Central
HighSchool Coral Gables
InternetAddressDisplayYN 1
InternetEntireListingDisplayYN 1
ListAOR Miami REALTORS
ListAgentAOR Miami Association of REALTORS
ListAgentDirectPhone 305-710-6620
ListAgentEmail giu@giuliettaulloa.com
ListAgentFirstName Giulietta
ListAgentFullName Giulietta Ulloa
ListAgentKey 26772794
ListAgentKeyNumeric 26772794
ListAgentLastName Ulloa
ListAgentMlsId SEF0658811
ListAgentNationalAssociationId 277002902
ListAgentOfficePhone 305-361-5600
ListAgentPreferredPhone 305-710-6620
ListAgentStateLicense 0658811
ListOfficeAOR Miami Association of REALTORS
ListOfficeEmail galegomendez.v@ewm.com
ListOfficeKey 5904245
ListOfficeKeyNumeric 5904245
ListOfficeMlsId SEFEWM 08
ListOfficeName BHHS EWM Realty
ListOfficePhone 305-361-5600
ListingAgreement Exclusive Right To Sell
ListingContractDate 2026-03-25
ListingKey 1155925756
ListingKeyNumeric 1155925756
ListingTerms Cash, Conventional
MLSAreaMajor 2420
MajorChangeTimestamp March 25, 2026 at 12:00am
MajorChangeType New Listing
MapCoordinateSource Imported
MiddleOrJuniorSchool Ponce De Leon
MlsStatus Active
MobileDimUnits Feet
ModificationTimestamp July 16, 2026 at 10:18am
OccupantType Call Agent
OnMarketDate 2026-03-25
OnMarketTimestamp 2026-03-25T00:00:00.000-00:00
OpenHouseModificationTimestamp 2026-07-16T06:00:33.457-00:00
OpenParkingSpaces 1
OriginalEntryTimestamp March 26, 2026 at 01:02pm
OriginalListPrice 3400000
OriginatingSystemCoListAgentMemberKey 1201159
OriginatingSystemCoListOfficeKey 1262348
OriginatingSystemID M00000151
OriginatingSystemKey 563138675
OriginatingSystemListAgentMemberKey 1218353
OriginatingSystemListOfficeKey 1262348
OriginatingSystemModificationTimestamp 2026-07-16T06:00:33.457-00:00
OriginatingSystemName BEACH
OriginatingSystemSubName BEACH_MIAMI
ParcelNumber 2452050600680
ParkingFeatures Assigned, Attached, Garage, Valet
PatioAndPorchFeatures Open, Balcony
Permission IDX
PetsAllowed Pet Restrictions, Yes
PhotosChangeTimestamp July 16, 2026 at 09:24am
PhotosCount 92
PoolFeatures Association
Possession Other
PostalCity Key Biscayne
PostalCode 33149
PostalCodePlus4 1933
PropertyCondition Resale
PropertySubTypeAdditional Condominium
PublicSurveyTownship 24
SecurityFeatures Security System, Key Card Entry, Security Fence
SourceSystemID TRESTLE
SourceSystemKey 1155925756
SourceSystemName flexmls
SpecialListingConditions Listed As-Is
StateOrProvince FL
StatusChangeTimestamp March 25, 2026 at 12:00am
StoriesTotal 12
StreetName Grand Bay
StreetNumber 430
StreetNumberNumeric 430
StreetSuffix Drive
SubdivisionName GRAND BAY TOWER CONDO
TaxAnnualAmount 34752
TaxLegalDescription GRAND BAY TOWER CONDO UNIT 307 UNDIV 0.8037% INT IN COMMON ELEMENTS OFF REC 18893-1027 OR 18943-1522 01 2000 1
TaxYear 2025
UnitNumber 307
UniversalPropertyId US-12025-N-2452050600680-R-N
VideosCount 0
View Garden
WaterfrontFeatures Beach Access, Deeded Access, No Fixed Bridges, Ocean Front
WindowFeatures Blinds