Ralph Winter Of W5 Group Acquires Penthouse At Grove Isle In Miami For $21.5M
4 Grove Isle Drive
$21,500,000
$3,132/SF
Building Size
6,863 SF
Asset Type
Condo
Closing
Mar 29, 2026
AI
The property involved in this transaction is a penthouse unit located at 4 Grove Isle Drive PH-L03 in Miami's Coconut Grove. This condo was sold for $21,500,000 and has a total square footage of 6,863. It features four bedrooms, 5.5 baths, and den space, along with a total of 5,126 square feet of terraces including a private roof pool. The unit is part of a luxury development consisting of seven stories and 65 units.
Summary of transaction details:
- Property Type: Condo
- Transaction Amount: $21,500,000
- Buyer: Ralph Winter - W5 Group
- Seller: Ugo Colombo - CMC Group
- Lender: J.P. Morgan Chase
- Price per Square Foot: $3,133
Ralph Winter, the head of W5 Group, acquired the penthouse and secured an $8 million mortgage from J.P. Morgan Chase Bank for this transaction. Ugo Colombo represented CMC Group as the seller in this deal.
Players
Miami Condo Market Snapshot
Boundary boundary · Condo · Sale transactions
Loading comparables…
Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
0.74%
Cash-on-Cash
-0.21%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93