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Real Estate Trail
Institutional Press Wire
Commercial Observer · New York · Office

George Soros Puts Argonaut Building on the Market for Roughly $100M

Via Commercial Observer · September 16, 2026
Compiled by Real Estate Trail Editorial · September 16, 2026

Why this matters

Office continues to trade in two distinct markets: trophy assets in walkable submarkets that are leasing at or near record rents, and commodity Class B and C buildings where the basis is still resetting. Underwriting on the latter has moved toward replacement-cost-minus, with credit underwriting now leaning on tenant covenant and remaining lease term rather than mark-to-market expectations. New York continues to bifurcate sharply: trophy office leasing at record rents, commodity Class B in conversion discussions or court-supervised processes. Rent-stabilized multifamily remains supply-constrained and tightly held. For LP-positioned capital, the read-through is that the bifurcation is now a structural feature of the sector, not a cycle to wait out.

Editorial analysis · Real Estate Trail Editorial

On the RET wire

Computed from Real Estate Trail’s own tracked coverage

Excerpt from Commercial Observer:
Another Manhattan office building has hit the market. This time it’s the landmarked Argonaut Building , an approximately 140,000-square-foot office and retail building at 224 West 57th Street in Midtown. George Soros…
Read the full article at Commercial Observer →

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