Gary Barnett Of Extell Acquires Development Site At 405-415 Park Avenue For $485M
405 Park Avenue
$485,000,000
$919/SF
Building Size
527,433 SF
Asset Type
Development Site
Closing
Jan 29, 2026
AI
405-415 Park Avenue is a development site located in Manhattan. The property was sold for $485,000,000, encompassing a total square footage of 527,433, resulting in a price per square foot of $919.
Summary of transaction details:
- Property Type: Development Site
- Transaction Amount: $485,000,000
- Address: 405-415 Park Avenue
- Market: Manhattan
- Buyer: Gary Barnett - Extell
- Seller: Terence Callahan - DWS; Rutger Arnhult & David Roll Corem
- Brokers: Adam Spies, Douglas Harmon, Marcella Fasulo, Adam Doneger, Joshua King, Avery Silverstein, Willis Robbins & Meaghan Philbin - Newmark
- Square Footage: 527,433
- Price Per Square Foot: $919
The transaction involved several key individuals, including Terence Callahan representing DWS, alongside Rutger Arnhult and David Roll from Corem as sellers. The broker team consisted of Adam Spies, Douglas Harmon, Marcella Fasulo, Adam Doneger, Joshua King, Avery Silverstein, Willis Robbins, and Meaghan Philbin from Newmark, who facilitated the deal.
Players
New York Development Site Market Snapshot
Boundary boundary · Development Site · Sale transactions
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
0.03%
Cash-on-Cash
-0.01%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93