400 East 84th Street, Unit B, Upper East Side — Sold for $254,739,510 | Alta Real Estate
NYC Just-Sold Records · Public ACRIS Data · altarealestate.com
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Just Sold › Upper East Side › 400 East 84th Street, Unit B
Just Sold

400 East 84th Street, Unit B

Upper East Side, Manhattan · Residential Property
$254,739,510
Recorded Feb 27, 2026 with the NYC Department of Finance (ACRIS)
Sale price
$254,739,510
Recorded
Feb 27, 2026
Property type
Residential Property
Neighborhood
Upper East Side
Borough
Manhattan
Block / Lot
1563 / 1002
Buyer
400 East 84th Street Owners Corp
Seller
400 East 84th Street Associates L.P

This sale at 400 East 84th Street, Unit B in Manhattan was recorded as a deed transfer of $254,739,510. The record comes directly from New York City's public ACRIS database — the same public source used by major listing portals.

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Recorded transfer amounts may differ from the contract sale price and can include non-arm's-length transfers. Always verify with primary sources.