Home in 24 Grand Bay Estates Circle, Key Biscayne, FL 33149 for sale with MLS# B26004621

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, 2022 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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24 Grand Bay Estates Circle, Key Biscayne, FL 33149

Price
Price:
$5,250,000.00
Original List Price:
$5,250,000.00
List Price per Sq Ft (Calculated, Approx.):
$1,244.07
Property Status and Type
Listing Type:
For Sale
Status:
Active
Special Sale Conditions:
Standard
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
New Listing
Last Major Update on:
March 20, 2026 11:48 am
Rooms Distribution
Bedrooms:
5
Bathrooms Total:
6
Full Bath:
5
Half Bath:
1
Room Type:
Kitchen, Living Room, Master Bedroom
Rooms Total:
3
Master Bedroom Bath:
Master Bdrm - Upstairs, Separate Shower, Dual Sinks, Separate Tub
Dining Area:
Formal Dining, Eat-in Kitchen
Measures
Living Area:
4,220 Sqft
Built-Up Area:
4,928 Sqft
Lot Area:
6,534 Sqft
Building Area Source:
Public Records
Living Area Source:
Public Records
Lot Features:
Landscaped
Lot Size Acres:
0.15
Property Features
View from the Property:
Other
Waterfront:
No
Private Pool
Swimming Pool Features:
Heated, Private, In Ground, Salt Water
Security:
Security Guard, Gated With Guard
Furnished:
Unfurnished
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Freezer, Electric Range, Wine Refrigerator, Oven, Vented Exhaust Fan
Interior:
High Ceilings, Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Built-in Features, Bar, Bedroom Layout - Split, Upstairs Living Area, Roman Tub
Exterior:
Awning(s), Balcony, Lighting, Outdoor Shower, Outdoor Kitchen, Summer Kitchen
Patio and Porch:
Patio, Patio - Covered
Windows:
Shutters, Storm Window(s), Double Hung Metal
Other Structures:
Pergola
Laundry:
Laundry Room, Main Level
Fireplace
Fireplace:
Decorative, Electric
Air Conditioning
Air Conditioning System:
Central Air
Heating
Heating System:
Central
Fence:
Fenced, Back Yard
Property Entrance Faces:
West
Road Responsibility:
Private Maintained Road
Other Equipment:
Irrigation Equipment
Balcony Details:
Balcony - Covered, Balcony - Open
Storm Protection Impact Glass:
Partial
Sprinkler Description:
Auto Sprinkler
Storm Protection Details:
Storm Shutters
Construction
Year Built:
1999
Roof:
Tile
Year Roof Installed:
2021
Levels:
Two
Construction Materials:
CBS, Concrete Block - With Stucco
Flooring:
Tile, Other
Number of stories:
2
Structure Type:
House
Stories:
2
Road Frontage Type:
Private Road
Foundation Details:
Slab
Property Condition:
Resale, Updated/remodeled
Taxes and Expenses
Tax Annual Amount:
$43,691.00
Tax Year:
2025
Tax Assessed Value:
$2,813,756.00
Association Fee:
$1,509.00
Association Fee Frequency:
Monthly
Property Tax Details:
Homestead Exemption
Parking
Parking Total Spaces:
6
Garage
Garage Spaces:
2
Covered Spaces:
2
Attached Garage
Parking Features:
Driveway, Garage, Attached, Paver Block, Attached Garage
Utilities
Sewer:
Public Sewer
Utilities Available:
Electricity Connected, Sewer Connected, Water Connected, Cable Connected
Water Source:
Public
Community
Association
Association Membership:
Mandatory
Capital Contributions Required
Capital Contributions Amount:
$18,108.00
Application Required
Application Fee:
$150.00
Application Information:
1-2 Weeks Approval, Association Approval Required
Association Type:
Homeowner Association
Pets Allowed?:
Yes, There is a limit on the number of pets allowed
Amenities Provided by the Homeowner's Association (HOA):
Playground, Maintenance, Security, Gated, Park, Parking, Maintained Community
Subdivision Name:
GRAND KEY ESTATES
Association Fee Includes:
Maintenance Grounds, Trash, Security, Common Areas, Pool Service
Association Name:
Grand Bay Villas & Estates HOA
Senior Community:
No
Development Name:
Grand Bay Villas and Estates
Restrictions:
Buyer Approval Required, Parking - No Boat, Parking - No Rv, Parking - No Trailer
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Occupant Type:
Owner Occupied
Buyer Possession:
Close Of Escrow
Zoning and Legal
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
Real Estate Folio Number (Parcel Number):
2452050580090
Zoning:
0100
Public Schools Assigned
Elementary School:
Lawton Chiles Elem
High School:
Coral Gables
Middle Or Junior School:
Ponce De Leon
Listing History
Active on the market since:
March 20, 2026
Listing Agreement executed on:
March 20, 2026
Listing Status Last Changed On:
March 20, 2026 11:48 am
Photos updated on:
March 20, 2026 12:19 pm
Last Modified:
April 10, 2026 3:06 pm
Additional Information
Courtesy of:
Engel & Voelkers Vero Beach
Attribution:
Not provided
Road Surface Type:
Paved, Other
Location
Street Name:
Grand Bay Estates
Street Number:
24
City:
Key Biscayne
State:
Florida
Zip Code:
33149
County:
Miami-Dade
Latitude:
N25° 41' 32.7''
Longitude:
W81° 50' 14.2''
Street Suffix:
Circle
Property Map

Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $171,982
Median Home Value $1,231,500
Median Rent $3,501/mo
Median Age 43
Population 14,628

Air Quality

Source: AirNow.gov · Miami

🌬️ Air Quality Index (AQI) 50 Good
☀️ O3 45 Good
🫁 PM2.5 50 Good

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Association of REALTORS®
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