HarbourVest Partners Signs 19,752 SF Office Lease in Midtown Manhattan
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
- The 158th New York story tracked on the wire in October 2026. All New York coverage →
- Disclosed office deal value tracked in October 2026: $6B across 25 reported transactions. All Office coverage →
Computed from Real Estate Trail’s own tracked coverage
NEW YORK CITY — HarbourVest Partners has signed a 19,752-square-foot office lease in Midtown Manhattan. The Boston-based private equity firm is taking space on the 49th floor of 9 West 57th Street via a 10-year lease.…
External link. Real Estate Trail does not republish source content.
Related coverage — New York · Office
Netflix Studios Extends Nearly 10K-SF Lease at 817 Broadway
A major streaming platform has renewed its office space just south of Manhattan’s Union Square , Commercial Observer has learned. Netflix Studios extended its lease spanning 9,943 square feet at Taconic Partners ’ 817…
BXP Sells 11% Stake in 343 Madison Avenue Office Tower to AVRS Partners
BXP , the largest Class A office owner in the country, has sold a 10.6 percent stake in 343 Madison Avenue , a planned 46-story, 930,000-square-foot office development in Midtown Manhattan, to AVRS Partners , in a pro…
Investment Firm Garnett Station Partners Expands to 35K SF at 450 Park Avenue
Garnett Station Partners , a New York-based private equity investment firm and alternative asset manager, is expanding its office footprint in Midtown Manhattan, Commercial Observer has learned. Garnett has signed an…
SoHo Office and Retail Property Refinanced Through ACORE Capital
Walker & Dunlop, Inc. has arranged $216 million in bridge financing to refinance 568 Broadway, a mixed-use trophy asset located in Manhattan’s SoHo neighborhood. The Walker & Dunlop Capital Markets Institutional Advis…
Manhattan office availability nears 2019 levels as AI firms, banks and law firms pile in
Sapir Organization Receives $105M Loan for Refinancing of Midtown Manhattan Office Building
NEW YORK CITY — Local owner-operator The Sapir Organization has received a $105 million loan for the refinancing of 261 Madison Avenue, a 398,000-square-foot office building in Midtown Manhattan. The 28-story building…