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405 Park Avenue

Gary Barnett Of Extell Acquires Development Site At 405-415 Park Avenue For $485M
SOLDDevelopment Site

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:

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

Adam Doneger

Newmark

Broker

$50.5B

vol

192 deals

Broker
Avery Silverstein
Verified Badge

Avery Silverstein

Newmark

Broker

$15.1B

vol

65 deals

Broker
Gary Barnett

Gary Barnett

EXTELL

Buyer

$8.3B

vol

59 deals

Buyer

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