Interior
- Bedrooms
- 6
- Bathrooms
- 8
- Living area
- 6,405 sq ft
Active · SingleFamilyResidence
$12,485,000
420 Island Dr, Key Biscayne, FL 33149
- Beds
- 6
- Baths
- 8
- Living area
- 6,405 sq ft
- $ / sq ft
- $1,949/sq ft
- Year built
- 2017
- Lot size
- 13,651 sq ft
- HOA fee
- —
- Annual tax
- —
About this property
Spectacular and impeccably appointed modern residence situated on a 13,651 SF lot on prestigious Island Drive—one of Key Biscayne’s most elevated streets. Boasting a total of 8,011 SF, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6,405 SF under AC -8,682 SF Total
Property location
Get Directions420 Island Dr, Key Biscayne, FL 33149
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Facts & features
Exterior & Structure
- Property type
- SingleFamilyResidence
- Year built
- 2017
- Lot size
- 13,651 sq ft
Parking
Not provided in the MLS listing.
HOA, Community & Financials
- County
- Miami-Dade
- MLS listing ID
- A11812864
- Listing status
- Active
Investment intelligence
Yield & ROI calculator
Pre-filled from this listing's price, HOA and tax record. Adjust anything to see returns update instantly.
Estimated monthly cash flow
-$44,959
- Cap rate
- 1.4%
- Net yield
- 1.4%
- Cash-on-cash return
- -15.4%
- Gross yield
- 4.4%
- Mortgage payment
- $59,185/mo
- Down payment
- $3,121,250
- Loan amount
- $9,363,750
- Annual NOI
- $170,710
Estimates only — includes 5% maintenance reserve and ~3% closing costs in cash invested. Verify taxes, HOA and insurance before making an offer.