Price Reduced14
$3,490,000
3 bd · 3 ba · 2,840 sqft
430 Grand Bay Dr 708, Key Biscayne, FL
Joan Mc Caughan · Coldwell Banker Realty
Est. $24,400/mo$1,117/sqft · 421 days on Realty
4
Beds
4
Baths
3,403
Sqft
1951
Built
Don’t miss this unique opportunity to own a stunning oversized corner lot spanning 8,367SF! This beautifully remodeled home boasts a brand-new roof and appliances, ensuring modern comfort and peace of mind. Step inside to soaring high ceilings and a spacious open floor plan, highlighted by elegant wood floors throughout. The gourmet open kitchen is a true showstopper, perfect for cooking and entertaining in style. Designed for those who love the island lifestyle, this home offers expansive living spaces, a gorgeous pool area, and inviting outdoor areas perfect for entertaining or simply unwinding in paradise.
Listing agent
Felipe Franco
Courtesy of BHHS EWM Realty
(786) 828-8233
MIAMI REALTORS MLS · Listing A11856342
$760,000
Estimated monthly payment
$24,400/mo
Loan amount $3,040,000. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
Key Biscayne K-8 Center
PK-5 · Regular · Dade County School District
884 students · 18.0:1 student–teacher
St Christophers
PK-6 · Montessori
215 students · 24.4:1 student–teacher
Key Biscayne Presbyterian School
PK-1 · Regular
29 students · 6.6:1 student–teacher
St Agnes Academy
PK-8 · Regular
434 students · 13.4:1 student–teacher
Mast Academy
6-12 · Regular · Dade County School District
1,571 students · 20.4:1 student–teacher
Immaculata-la Salle High School
9-12 · Regular
876 students · 12.1:1 student–teacher
Within 2 miles of this home: 15 restaurants and cafés, 1 grocery store, 11 parks and green spaces, and 18+ transit stops.
Place data from OpenStreetMap.
Sushi Siam
El Gran Inka
Peruvian restaurant · Crandon Boulevard
Panna
Crandon Boulevard
Craft Key Biscayne
American restaurant · Crandon Boulevard
Novecento
Argentinian restaurant · Crandon Boulevard
Narbona
Crandon Boulevard
Origin Asian Bistro and Sushi
Pita Pockets KB
Lebanese restaurant · Crandon Boulevard
Winn-Dixie
Crandon Boulevard
Paradise Park
Crandon Boulevard
Harbor Park
Harbor Drive
Key Biscayne Village Green Playgound
Hampton Park
Lake Daniela
Village Green
Mangrove Wetlands
Crandon Park Beach
Crandon Boulevard & Westwood Drive
Crandon Boulevard & West Enid Drive
Crandon Boulevard & East Enid Drive
Crandon Boulevard & North Club Drive
Harbor Drive & Westwood Drive
Harbor Drive & West Mashta Drive
Crandon Boulevard & West Mashta Drive
Harbor Drive & Harbor Lane
MIAMI REALTORS MLS
BeachesMLSThis content last refreshed on 2026-10-06 12:27:44 UTC. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Price Reduced14$3,490,000
3 bd · 3 ba · 2,840 sqft
430 Grand Bay Dr 708, Key Biscayne, FL
Joan Mc Caughan · Coldwell Banker Realty
Price Reduced64$4,899,000
5 bd · 6 ba · 4,220 sqft
24 Grand Bay Estates Circle, Key Biscayne, FL
Anthony D Vlahovic · Engel & Voelkers Vero Beach
61$2,850,000
3 bd · 2 ba · 1,889 sqft
600 Grapetree Dr 11Dn, Key Biscayne, FL
Dolores Urdapilleta · Urdapilleta Real Estate, LLC
36$3,950,000
4 bd · 5 ba · 3,250 sqft
445 Grand Bay Dr 104, Key Biscayne, FL
Cristina Diez · Compass Florida, LLC.
39$3,975,000
3 bd · 5 ba · 3,093 sqft
781 Crandon Blvd 401, Key Biscayne, FL
Brigitte Nachtigall · One Sotheby's International Realty
28$3,975,000
3 bd · 5 ba · 3,186 sqft
Address withheld · Key Biscayne, FL
Ana Rodrigues Da Cruz · Coldwell Banker Realty