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24 Grand Bay Estates Key Biscayne, FL $ 4,999,999
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24 Grand Bay Estates
$ 4,999,999
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24 Grand Bay Estates

Key Biscayne, FL, 33149
$ 4,999,999
Bedrooms5 Baths5.1 Sq 4,220

Monthly Estimate*

$ 30,786

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Single Family Home for sale in Key Biscayne, FL

for $4,999,999 with 5 bedrooms and 5 full baths, 1 half bath. This 4,220 square foot home was built in 1999 on a lot size of 0.15.

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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Single Family Active

Price

$ 4,999,999

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 43,691

Style

Lot Size

0.15

Year Built

1999

Town/City

Key Biscayne

County/Region

Miami-Dade

MLS | Web ID

B26004621
Features
General
Sewer Public Sewer
Heating Central
Cooling Central Air
Utilities Cable Available Electricity Available Sewer Available Water Available
Possession Close Of Escrow
Roof Tile
Appliances Built-In Oven Dryer Dishwasher Electric Range Disposal Microwave Refrigerator Self Cleaning Oven Washer
HOA Fee 1509
Garage Spaces 2
Association Fee Includes Common Area Maintenance Parking Pool(s) Security Trash
Patio/Porch Features Balcony Open Patio
Architectural Style Two Story
Pool Features Heated Pool Private
Security Features Gated with Guard Security Guard Security Gate
Construction Materials Block
Pets Allowed No Pet Restrictions
Year Built 1999
View Other Water
Stories Count 2
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
Community Features Gated Home Owners Association Maintained Community
Assoc Fee Paid Per Monthly
County Miami-Dade
Property Type Residential
Association Amenities Controlled Access Maintenance Pool Guard Security
Attached Garage true
Subdivision Name GRAND KEY ESTATES
Facing Direction West
Garage Y/N true
Total Rooms 3
Full Baths 5
Status Active
High School Coral Gables
City Key Biscayne
Disclosures Homestead Exemption
Association Name Michele & Associates
Senior Community Y/N false
Zoning Description 0100
Lot Size Units Square Feet
Listing Terms Cash Conventional
Elementary School Keybiscayne
Year Built Details Resale
Tax Annual Amount 43691
Middle/Junior High School Ponce De Leon
Property Condition Updated/Remodeled
Virtual Tour https://www.propertypanorama.com/24-Grand-Bay-Estates-Circle-Key-Biscayne-FL-33149/unbranded
Standard Status Active
Occupancy Type Owner
Tax Assessed Value 2813756
Property Sub Type Additional Single Family Residence
Expected Active Date 2026-03-20
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
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Interior
Interior Amenities Built-in Features Closet Cabinetry Dining Area Separate/Formal Dining Room Dual Sinks Eat-in Kitchen Fireplace Garden Tub/Roman Tub High Ceilings Kitchen Island Main Living Area Entry Level Split Bedrooms Upper Level Primary Bar Walk-In Closet(s)
Flooring Other Tile
Furnished Y/N Unfurnished
Fireplace Features Decorative
Total Stories 2
Air Conditioning Y/N true
Heating Y/N true
Window Features Double Hung Metal Impact Glass
Half Baths 1
Total Bedrooms 5
Total Baths 6
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Exterior
Exterior Amenities Balcony Fence Lighting Outdoor Shower Patio Shutters Electric Storm/Security Shutters Awning(s)
Parking Features Attached Driveway Garage Paver Block Two or More Spaces
Lot Features <1 Acre Sprinklers Automatic < 1/4 Acre Buyer Approval Required
Water Source Public
Total Parking 6
Foundation Details Slab
Spa false
Building Area Total 4928
Lot Size Acres 0.15
Road Surface Type Other Paved
Private Pool true
Waterfront Y/N false
Covered Spaces 2
Road Frontage Type Private Road
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* Excluded Features
List By
Engel & Voelkers Vero Beach

Broker

anthony.vlahovic@evrealestate.com

Email

Affordability Calculator

$34,427
Per Month
89%
11%
0%
Monthly Principal & Interest
$30,786
Monthly Property Taxes
$3,641
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3062566 Elementary School
4268812 Middle School
Coral Gables High School High School
See complete school information
Pricing History
Date Price Price Change Description
6/11/2026 $4,999,999 Listed Price

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24 Grand Bay Estates, Key Biscayne, FL, 33149 is a Single Family Home for sale at $4,999,999 with 4,220 sqft and a lot size of 0.15. 24 Grand Bay Estates has 5 bedrooms, 5.1 baths, and was built in 1999. The property's zip code is 33149 which is in Key Biscayne, FL

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