Midtown Manhattan Office Availability Returned to 2020 Levels
Midtown available office space hit 27.7 million square feet in the third quarter of 2026 as leasing activity surged.
Updated on Oct. 2, 2026 in Commercial
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Midtown Manhattan office availability reached 11.9% in the third quarter of 2026, matching levels not seen since March 2020. This shift coincided with high leasing activity across Manhattan, which saw over 10 million square feet of space leased during the period.
Why it matters
Robust demand from artificial intelligence firms and a pivot by building owners to convert older office properties into residential apartments have effectively tightened the market. Consequently, landlords have responded to this demand by raising asking rents and reducing tenant concessions.
Available space in Midtown hit 27.7 million square feet, while average asking rents in the district climbed to $85.08 per square foot. Class-A buildings in Manhattan commanded an average asking rent of $85.45 per square foot.
The players
Proskauer Rose
This global law firm headquartered in New York City signed the largest office lease of the quarter at 11 Times Square.
Anthropic
This artificial intelligence company secured a significant 466,000 square foot office lease at 330 Hudson Street.
The details
Leasing activity was bolstered by AI companies, which secured nearly 1.1 million square feet of space in Manhattan during the third quarter. Notable transactions included Proskauer Rose signing for 478,000 square feet at 11 Times Square and Anthropic leasing 466,000 square feet at 330 Hudson Street.
Timeline
March 2020 marked the last time Midtown office availability reached these current levels.
The third quarter of 2026 saw Manhattan office availability rise to 12.4 percent.
Artificial intelligence firms leased 790,000 square feet of space during 2025.
Artificial intelligence firms leased 800,000 square feet of space through Q2 2026.
Culture Shift
The market is mirroring a broader urban trend where developers are repurposing underutilized commercial assets into residential housing to align with changing occupancy patterns. This strategic pivot marks a departure from reliance on pure commercial demand to stabilize city real estate values.
Business tenants in Manhattan may encounter higher asking rents and fewer favorable lease concessions as the market tightens. Prospective office users should anticipate a more competitive environment when negotiating renewals or seeking new locations in Midtown.
The takeaway
The Manhattan office market is currently on pace for its most active year since 2000, driven largely by the expanding physical requirements of AI-focused tenants. This transition highlights a tightening landscape that may reshape business operational budgets in the coming months.
Further reading
For more on the changing landscape of local workspace supply, view our Commercial archives.
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