430 Grand Bay Drive 708, Key Biscayne, FL 33149,Key Biscayne,Miami-Dade,Residential

$3,690,000

Description

Rare opportunity in one of Key Biscayne’s most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout.The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef’s dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth.3 full bedrooms, 2 full baths, plus a maid’s quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready.Please not, this unit cannot be shown until August 4th.

Address

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

Details

Updated on July 26, 2026 at 1:55 am

Property ID A12057740
Price $3,690,000
Property Size 2840 Sq Ft
Bedrooms 3
Bathrooms 3
Garage 1
Year Built 1999
Type Condominium
Property Status Residential

Additional details

AssociationAmenities Bike Storage, Clubhouse, Fitness Center, Maintenance Grounds, Management, Pool, Trash, Elevator(s)
AssociationFee 3200
AssociationFeeFrequency Monthly
AssociationFeeIncludes Common Areas, Insurance, Internet, Maintenance Grounds, Pest Control, Pool(s), Reserve Fund, Security, Trash, Water
BathroomsFull 3
BathroomsHalf 0
BuildingAreaTotal 2840
CLIP 3728239050
CommonInterest Condominium
ConstructionMaterials Block
ContractStatusChangeDate 2026-07-22
Cooling Central Air
CoveredSpaces 1
CumulativeDaysOnMarket 2
CurrentPrice 3690000
DaysOnMarket 2
DaysOnMarketReplication 2
DaysOnMarketReplicationDate 2026-07-24
DaysOnMarketReplicationIncreasingYN 1
DocumentsCount 0
Electric Circuit Breakers
ElementarySchool Key Biscayne K-8
EntryLevel 7
Flooring Tile, Wood
Heating Central
HighSchool Coral Gables
InternetAddressDisplayYN 1
InternetEntireListingDisplayYN 1
ListAOR Miami REALTORS
ListAgentAOR Miami Association of REALTORS
ListAgentDirectPhone 305-775-8230
ListAgentEmail jmcckb@aol.com
ListAgentFirstName Joan
ListAgentFullName Joan M Mc Caughan
ListAgentKey 26749606
ListAgentKeyNumeric 26749606
ListAgentLastName Mc Caughan
ListAgentMiddleName M
ListAgentMlsId SEF0087421
ListAgentNationalAssociationId 279500395
ListAgentOfficePhone 305-361-5722
ListAgentPreferredPhone 305-775-8230
ListAgentStateLicense 0087421
ListOfficeAOR Miami Association of REALTORS
ListOfficeEmail michaelj.suarez@cbrealty.com
ListOfficeKey 5903820
ListOfficeKeyNumeric 5903820
ListOfficeMlsId SEFCBRE07
ListOfficeName Coldwell Banker Realty
ListOfficePhone 305-361-5722
ListingAgreement Exclusive Right To Sell
ListingContractDate 2026-07-22
ListingKey 1177825168
ListingKeyNumeric 1177825168
ListingTerms Cash, Conventional
MLSAreaMajor 2420
MajorChangeTimestamp July 22, 2026 at 09:11am
MajorChangeType New Listing
MapCoordinateSource Imported
MiddleOrJuniorSchool Ponce De Leon
MlsStatus Active
MobileDimUnits Feet
ModificationTimestamp July 25, 2026 at 10:49pm
OccupantType Owner
OnMarketDate 2026-07-22
OnMarketTimestamp 2026-07-22T00:00:00.000-00:00
OpenHouseModificationTimestamp 2026-07-24T16:51:14.963-00:00
OpenParkingSpaces 1
OriginalEntryTimestamp July 22, 2026 at 10:00am
OriginalListPrice 3690000
OriginatingSystemID M00000151
OriginatingSystemKey 626335735
OriginatingSystemListAgentMemberKey 1219473
OriginatingSystemListOfficeKey 1262393
OriginatingSystemModificationTimestamp 2026-07-24T16:51:14.963-00:00
OriginatingSystemName BEACH
OriginatingSystemSubName BEACH_MIAMI
ParcelNumber 2452050600830
ParkingFeatures Attached, Garage, Guest, Valet
PatioAndPorchFeatures Open, Balcony
Permission IDX
PetsAllowed Yes
PhotosChangeTimestamp July 25, 2026 at 10:49pm
PhotosCount 9
PoolFeatures Association
Possession Other
PostalCity Key Biscayne
PostalCode 33149
PostalCodePlus4 1937
PropertyCondition Resale
PropertySubTypeAdditional Condominium
PublicSurveyTownship 24
RoomsTotal 1
SecurityFeatures Security System, Elevator Secured, Lobby Secured, Security Guard
SourceSystemID TRESTLE
SourceSystemKey 1177825168
SourceSystemName flexmls
SpecialListingConditions Listed As-Is
StateOrProvince FL
StatusChangeTimestamp July 22, 2026 at 12:00am
StoriesTotal 12
StreetName Grand Bay
StreetNumber 430
StreetNumberNumeric 430
StreetSuffix Drive
SubdivisionName GRAND BAY TOWER CONDO
TaxAnnualAmount 24825
TaxLegalDescription GRAND BAY TOWER CONDO UNIT 708 UNDIV 0.8037% INT IN COMMON ELEMENTS OFF REC 18893-1027 OR 18915-4362 1299 2
TaxYear 2025
UnitNumber 708
UniversalPropertyId US-12025-N-2452050600830-R-N
VideosChangeTimestamp 2026-07-25T22:49:08.560-00:00
VideosCount 0
View Bay, City
WaterfrontFeatures Beach Access, Deeded Access, No Fixed Bridges, Ocean Access, Ocean Front