24 Grand Bay Estates Circle, Key Biscayne, FL 33149
- Beds
- 5
- Baths
- 6
- Living Area
- 4,220 SF
- Year Built
- 1999
- $/SF
- $1185
- Type
- SingleFamilyResidence
- DOM
- 116
5 bed · 6 bath · 4,220 sqft · Built 1999
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!
- Property type
- SingleFamilyResidence
- Condition
- Resale,UpdatedRemodeled
- Year built
- 1999
- Stories
- 2
- Roof
- Tile
- Subdivision
- GRAND KEY ESTATES
- Waterfront
- No
- Waterfront features
- None
- Private pool
- Yes
- HOA (monthly)
- $1,509
- Parcel number
- 2452050580090
- Annual tax
- $43,691
- County just value
- $2,813,756
Key Biscayne is a barrier-island enclave — restricted access, oceanfront SFH, and an inventory measured in tens, not hundreds. Premiums reflect the geography.
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Listing data sourced from BeachesMLS / Trestle. All information herein is deemed reliable but is not guaranteed and should be independently verified. Information last updated 7/17/2026. Represented by Eleven Realty Partners, LLC d/b/a XI Realty · Equal Housing Opportunity.