In an era of unprecedented transparency in real estate, a counterintuitive trend is accelerating: the most significant properties in Manhattan are increasingly changing hands without ever appearing on public listing platforms. Our analysis indicates that approximately 30% of transactions above $15 million in 2025 occurred off-market — a figure that has nearly doubled since 2020.
The motivations behind this shift are varied but interconnected. Sellers of trophy properties — particularly those with public profiles — increasingly value discretion over broad market exposure. The concern is not merely privacy for its own sake, but a strategic calculation: a property that lingers on the market accumulates "days on market" that can stigmatize it and erode negotiating leverage.
For buyers, the off-market landscape presents both opportunity and challenge. The opportunity lies in accessing properties before they reach the broader market, often with less competition and more room for negotiation. The challenge is access: these transactions flow through established advisor relationships, and the information asymmetry strongly favors those with deep networks and track records of successful, discreet transactions.
At Luxury Realty International, our Private Collection represents a curated selection of properties available exclusively to qualified buyers within our network. These are not distressed assets seeking attention — they are exceptional residences whose owners have made a deliberate choice to transact quietly.
The implications for market data are significant. Published statistics on Manhattan luxury real estate systematically undercount activity at the highest price points, creating a perception of market softness that may not reflect reality. Buyers and sellers who rely solely on public data are making decisions with an incomplete picture.