Source: The Wall Street Journal

Date Published: 07.22.2025

Link: A 450% Rent Hike Hangs Over One of the Last Affordable Buildings on Billionaires’ Row

A 450% rent hike at Carnegie House, one of the last affordable co-ops on Manhattan’s Billionaires’ Row, highlights the growing threat that expiring ground leases pose to housing affordability. Originally designed to provide middle-class homeownership through lower upfront costs, ground leases are now being exploited by private investors seeking windfall profits from soaring land values. The resulting rent spikes can displace longtime residents, destroy household equity, and destabilize entire buildings. With over 25,000 New Yorkers living in similar arrangements, the issue has broad implications for affordability, generational wealth retention, and citywide housing policy. As cities densify and land becomes scarcer, reforming ground lease structures may be necessary to prevent further erosion of urban affordability.