24 Grand Bay Estates Circle
Key Biscayne, FL 33149
5
Bed
6
Bath
4,220Sqft
6,534Sqft(Lot)
Experience island living at its best in this renovated 4,220SF estate within Grand Bay Estates, Key Biscayne's only guard-gated single-family enclave! This 5BR/5.5BA home features a 2021 roof, new tankless water heaters, new AC units and full storm protection! The kitchen shines with Quartz counters & Sub-Zero, Wolf, & Miele appliances, plus a dual-zone Sub-Zero wine fridge. The versatile layout includes all en-suite bedrooms, staff quarters, & private in-law suite with its own entrance. A rare find for Key Biscayne is the climate controlled 2-car garage plus golf cart garage. The backyard oasis offers a heated saltwater pool, summer kitchen & retractable awnings, perfect for entertaining! HOA covers lawn care, 24hr security, pool maintenance, pest control, plus private park & playground!
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 5Bathroom Information
Total Baths: 6 Full Baths: 5 Half Baths: 1Roofing Information
TileFlooring Information
Other, Tile -
Interior Features
BuiltInFeatures, Bathtub, ClosetCabinetry, DiningArea, SeparateFormalDiningRoom, DualSinks, EatInKitchen, GardenTubRomanTub, HighCeilings, KitchenIsland, SplitBedrooms, SoakingTub, SeparateShower, UpperLevelPrimary, Bar, WalkInClosetsRoof: TileAppliances: Dryer, Dishwasher, ElectricRange, Freezer, Disposal, Microwave, Oven, Refrigerator, VentedExhaustFan, WineRefrigerator, WasherLaundry Features: MainLevel, LaundryRoomWindow Features: DoubleHung, Metal, StormWindows, Shutters -
Heating & Cooling
Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir
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Building Information
Year Built: 1999Building Area Total: 4928Construction Materials: BlockStories: 2Patio And Porch Features: Covered, Open, Patio, BalconyPool Features: Heated, InGround, Private, SaltWaterPrivate Pool: YesWater front Features: NoneView: OtherAssociation Fee Frequency: Monthly -
Exterior Features
Exterior Features: Awnings, Balcony, Lighting, OutdoorKitchen, OutdoorLivingArea, OutdoorShower
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Lot Information
Main Square Feet: 6534 Lot Size Acres: 0.15 Lot Description: Landscaped,SprinklersAutomatic,LessThanQuarterAcreProperty Information
Subdivision: GRAND KEY ESTATES Source Property Type: Residential Postal Code Plus 4: 1930 Property SubType: Single Family Residence Direction Faces: West Levels: Two Property Age: 27
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Listing Price Information
Listing Price: $4999999Original Price: $5250000Cash, Conventional
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Tax Information
Parcel Number: 2452050580090 Tax Year: 2025 Annual Tax: $43691 Tax Legal Desc: GRAND KEY ESTATES PB 154-18 T-20112 LOT 9 BLK 1 LOT SIZE 6739 SQ FT & INT IN COMMON AREA FAU 24-5205-047-0130 THRU 0410 & OR 20576-3515 07/2
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Virtual Tour
Parking Information
Parking Total: 6 Attached, Driveway, Garage, PaverBlockGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 2 Pets Allowed: NumberLimit, YesHomeowners Association Information
Has Association: YesIncluded Fees: CommonAreas, MaintenanceGrounds, Pools, Security, TrashHOA: $1,509.00Association Amenities: MaintenanceGrounds, Gated, Maintenance, Playground, Park, Parking, SecurityCommunity Features: HomeOwnersAssociation, Gated
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School Information
Elementary School: Key Biscayne K-8 Junior High School: Ponce De Leon Senior High School: Coral Gables -
Utility Information
CableConnected, ElectricityConnected, SewerConnected, WaterConnected -
Location Information
WaterSource: Public Security Features: GatedWithGuard,GatedCommunity,SecurityGuard
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 310 Harbor Ct, Key Biscayne, FL, 33149 | $3,150,000 | 4 | 2 | 2,175 | 2,175 SqFt |
| 640 S Mashta Dr, Key Biscayne, FL, 33149 | $16,800,000 | 4 | 4 | 3,620 | 3,620 SqFt |
| 269 Cranwood Dr, Key Biscayne, FL, 33149 | $3,980,000 | 5 | 4 | 2,821 | 2,821 SqFt |
| 221 Knollwood Dr, Key Biscayne, FL, 33149 | $11,600,000 | 5 | 5 | 3,509 | 3,509 SqFt |
| 140 Hampton Ln, Key Biscayne, FL, 33149 | $5,495,000 | 5 | 6 | 3,476 | 3,476 SqFt |
| 561 Warren Ln, Key Biscayne, FL, 33149 | $5,995,000 | 5 | 6 | 3,762 | 3,762 SqFt |
| 610 Harbor Cir, Key Biscayne, FL, 33149 | $11,300,000 | 6 | 8 | 5,216 | 5,216 SqFt |
| 111 Reef Ln, Key Biscayne, FL, 33149 | $11,500,000 | 7 | 6 | 5,008 | 5,008 SqFt |
| Residential, Key Biscayne, FL, 33149 | $6,750,000 | 6 | 6 | 3,206 | 3,206 SqFt |
| 241 Cape Florida Dr, Key Biscayne, FL, 33149 | $29,900,000 | 8 | 9 | 9,159 | 9,159 SqFt |
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ByOwner last updated this listing 06/07/2026 @ 10:54
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