24 Grand Bay Estates CircleKey Biscayne, FL 33149MLS Number B26004621

Price: $4,999,999
Est. Mortgage of $/month
102 Days on Market

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! For the ultimate experience in luxury and privacy, look no further!

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Tax Information

Tax Legal Description 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
Tax Year 2025
Taxes$43,691

Location

Address24 Grand Bay Estates Circle
Area2520
Building Number24
CountyMiami-Dade
StateFL
StreetGrand Bay Estates Circle
SubdivisionGrand Key Estates
TownKey Biscayne
Zip33149

Interior

Flooring Other, Tile
Furnished Unfurnished

Utilities

Heat SystemCentral
Heating YN Yes
Utilities Cable Connected, Electricity Connected, Sewer Connected, Water Connected
Waste Water DisposalPublic Sewer

Amenities

Amenities
- Gated
- Maintenance
- Maintenance Grounds
- Park
- Parking
- Playground
- Security
Appliances IncludedDryer, Dishwasher, Electric Range, Freezer, Disposal, Microwave, Oven, Refrigerator, Vented Exhaust Fan, Wine Refrigerator, Washer
Association Fee Includes Common Areas, Maintenance Grounds, Pool(s), Security, Trash
Community Features Home Owners Association, Gated
Cooling Central Air
Cooling YN Yes
Other AmenitiesFireplace, Pool
PetsNumber Limit, Yes
Pool Features Heated, In Ground, Private, Salt Water
Pool Private YN Yes
Security Features Gated with Guard, Gated Community, Security Guard

School Information

Elementary SchoolKey Biscayne K-8
High SchoolCoral Gables
Junior HighPonce De Leon

Rooms

Bathroom6
Bedrooms5
Full Bath5
Half Baths1
Laundry Features Main Level, Laundry Room
Main Level Bathrooms 2
Main Level Bedrooms 2

Building

Attached Garage YN Yes
Building ConstructionBlock
FireplaceYes
Fireplace Features Decorative, Electric
FoundationSlab
GarageYes
Garage Spaces2
Stories2
Structure Type House
Window Features Double Hung, Metal, Storm Window(s), Shutters
Year Built1999

Water Body

Water AccessPublic

Legal

Parcel Number 2452050580090
Universal Parcel Id urn:reso:upi:2.0:US:12025:2452050580090

Other

Association Fee Frequency Monthly
Association YN Yes
Date Listed03/20/2026
Fees$1,509
Other Equipment Irrigation Equipment
Possession Close Of Escrow
Special Listing Conditions Standard

Parking

Open Parking Spaces 4
Parking Features Attached, Driveway, Garage, Paver Block
Parking Total 6

Basic Information

List Price$4,999,999
MLS NumberB26004621
Modification Date06/18/2026
Property SubTypeSingle Family Residence
Property TypeResidential
StatusACT
Virtual TourView Tour

Property

Other Structures Pergola

Exterior

Exterior Features
- Awning(s)
- Balcony
- Lighting
- Outdoor Kitchen
- Outdoor Living Area
- Outdoor Shower
Fencing Back Yard, Fenced
RoofTile

Property Information

Acreage0.15
Lot Features Landscaped, Sprinklers Automatic, < 1/4 Acre
Occupant Type Owner
Patio And Porch Features Covered, Open, Patio, Balcony
Property Condition Resale, Updated/Remodeled
Property Sub Type Additional Single Family Residence
Property View DescriptionOther
Square Feet4,220
View YN Yes

Based on information submitted to BeachesMLS as of June 30, 2026 5:11 AM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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24 Grand Bay Estates CircleKey Biscayne, FL 33149MLS Number B26004621

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24 Grand Bay Estates CircleKey Biscayne, FL 33149MLS Number B26004621

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