New York real estate database sparked a wave of criticism in the crypto community: the risk of "physical doxxing" has reached a new level
New York authorities have launched a public real estate registry, which immediately sparked a sharp reaction from leading players in the crypto industry. The essence of the complaints is simple and alarming: the open database essentially represents a "map of wealthy people" with their exact addresses, creating a direct threat to physical safety, especially for owners of digital assets.
This refers to an additional assessment registry tied to a new annual tax on non-primary residences (pied-à-terre). New York Mayor Eric Adams and Governor Kathy Hochul announced this measure back in April. The tax applies to homes valued at $5 million or more, condominiums, and cooperative apartments if the owner lives outside the city. The measure is expected to bring in about $500 million annually to the budget. However, on July 24, the city's Department of Finance published a preliminary version of the registry for public access, and it was this step that sparked a storm of outrage.
Data Aggregation as a Weapon
The key argument from critics is not the publicity of real estate information itself (which was already available), but its aggregation and easy searchability. Previously, data was scattered, and finding a specific owner was not easy. Now, anyone can compile a list of owners of expensive properties with just a few clicks.
Uniswap founder Hayden Adams called this "mass doxxing." He personally checked several luxury homes and found that the database included not only secondary residences but also the primary homes of his acquaintances. "To hell with everyone involved in this, it's incredibly dangerous," he wrote.
Helius CEO Mert Mumtaz described the database as "alarming," emphasizing that authorities have turned scattered records into a centralized tool that specifically targets wealthy citizens. Castle Island Ventures partner Nic Carter drew a direct parallel with European trends: "As we have seen in France and Sweden, this leads to kidnappings, torture, and murders of crypto asset owners."
Real Threat: The Numbers Speak for Themselves
Experts' concerns are backed by statistics. According to CertiK, in the first half of 2026, 52 confirmed physical coercion attacks ("wrench attacks") were recorded. The financial exposure from these incidents reached $124.1 million — nearly 12 times more than in the same period in 2025. The main type of such crimes is home invasions. Of the 52 cases, 39 occurred in Europe, with 33 in France.
The publication of this database is not just a bureaucratic oversight. It is a signal that the boundaries between digital and physical security are blurring at an alarming rate. For the crypto community, which is already under the scrutiny of hackers and scammers, the emergence of such a "directory" is a direct call to action for malicious actors.
My comment: This incident is a vivid example of how good intentions of fiscal authorities can lead to catastrophic consequences for privacy and security. Crypto investors, especially those with large portfolios, should reconsider their approaches to anonymity in real estate ownership and physical security. The era when one could rely on the "gray zone" of public data is coming to an end.