Office

Office commercial real estate news and analysis.

Cipher Digital Relocates Midtown HQ to 101 Park Avenue in 26,400-SF Deal

Cipher Digital Relocates Midtown HQ to 101 Park Avenue in 26,400-SF Deal

Data center developer Cipher Digital is leaving SL Green's One Vanderbilt for H.J. Kalikow's 101 Park Avenue, anchorating 26,400 square feet in a trio of deals totaling 77,400 square feet at the Midtown tower. The relocations signal continued demand for specialized office space from technology and infrastructure firms.

Staff Report
FinTech AI Startup Breaks Leasing Dry Spell at Chelsea Office Tower

FinTech AI Startup Breaks Leasing Dry Spell at Chelsea Office Tower

Artificial intelligence firm Spade Data has signed a 6,933-square-foot lease at 155 West 23rd Street, marking the first new commitment at the Manhattan property since space was reintroduced to the market in late 2025. The deal signals continued appetite from tech-driven financial services companies for well-positioned Chelsea office space.

Staff Report
Two-Tiered Office Market Emerges as AI Tenants Drive Billion-Dollar Divide Between Trophy Assets and Legacy Buildings

Two-Tiered Office Market Emerges as AI Tenants Drive Billion-Dollar Divide Between Trophy Assets and Legacy Buildings

The rapid expansion of artificial intelligence companies is accelerating a dramatic divergence in the commercial office sector, where premier skyscrapers are securing record rents while aging Class B properties face double-digit vacancy rates. Industry analysts warn this polarization has fundamentally restructured urban real estate dynamics since the pandemic.

Staff Report