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430 Grand Bay Dr 708
Key Biscayne, FL, 33149
Active$3,690,000
430 Grand Bay Dr 708
Key Biscayne, FL, 33149
Active$3,690,000
3
Bedrooms
3
Bathrooms
2,840 sqft
Living Area
1999
Year Built
$3,200
HOA / Monthly
0
Days on Market
Dock & Water AccessMLS
Ocean AccessOcean Front
Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.
Description
Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout. The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth. 3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready.
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Location
Key Biscayne, FL, 33149
No price history available for this property.
Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]
Listing courtesy of Coldwell Banker Realty via MIAMI REALTORS®
Last checked: yesterday
Listing updated: July 22, 2026
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Estimate your monthly payment for this waterfront property
20%
$738,000 down
%
Principal & Interest$19,147/mo
Property Tax (est. ~1.2%, varies by county)$3,690/mo
Home Insurance (est.)$250/mo
HOA Fees$3,200/mo
Total Monthly Payment$26,287
Loan Amount: $2,952,000Rate: 6.75%
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