David Birnbaum Of Griffis Residential Acquires Mixed-Use Asset In West Palm Beach For $87M
345 Banyan Boulevard
$87,000,000
$394/SF
Building Size
220,588 SF
Asset Type
Mixed-use
Closing
Jun 13, 2025
About this deal
AI
A mixed-use property located at 345 Banyan Boulevard in West Palm Beach has been sold. The transaction was finalized for a total of $87,000,000. The asset consists of 223 units spread across 220,588 square feet, resulting in a price per unit of $390,135 and a price per square foot of $394.
Summary of transaction details:
- Property Type: Mixed-use
- Transaction Amount: $87,000,000
- Buyer: David Birnbaum - Griffis Residential
- Seller: Timothy J. Gerend - Northwestern Mutual; Mike Underwood - Woodfield Development
- Lender: JLL Real Estate Capital
- Units: 223
- Square Footage: 220,588
- Price Per Unit: $390,135
- Price Per Square Foot: $394
The buyer, David Birnbaum representing Griffis Residential, acquired the property from a joint venture consisting of Timothy J. Gerend and Mike Underwood, who represented Northwestern Mutual and Woodfield Development, respectively. The financing for the acquisition was secured through a loan amounting to $57.74 million from JLL Real Estate Capital. Additionally, the 15-story property has been renamed Griffis West Palm, and includes 3,132 square feet of retail space.
Players
West Palm Beach Mixed-use Market Snapshot
Boundary boundary · Mixed-use · Sale transactions
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Deal FAQ
About $394 per square foot on a published $87M for 220,588 square feet (2025).
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
0.18%
Cash-on-Cash
-0.05%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93