521 Park Avenue, Unit 6B, Upper East Side — Sold for $11,250,000 | Alta Real Estate
NYC Just-Sold Records · Public ACRIS Data · altarealestate.com
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Just SoldUpper East Side › 521 Park Avenue, Unit 6B
Just Sold

521 Park Avenue, Unit 6B

Upper East Side, Manhattan · Condominium
$11,250,000
Recorded Oct 4, 2007 with the NYC Department of Finance (ACRIS)
Sale price
$11,250,000
Recorded
Oct 4, 2007
Property type
Condominium
Neighborhood
Upper East Side
Borough
Manhattan
Block / Lot
1395 / 1117
Buyer
Gd 521, Llc
Seller
Hochfelder, Lynda, Hochfelder, Thomas

This sale at 521 Park Avenue, Unit 6B in Manhattan was recorded as a deed transfer of $11,250,000. 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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Other recorded sales at 521 Park Avenue

AddressNeighborhoodTypeRecordedSold Price
521 Park Avenue, Unit 11B
Upper East Side
Upper East SideCondominiumOct 9, 2025$2,200,000View →
521 Park Avenue, Unit 2A
Upper East Side
Upper East SideCondominiumDec 24, 2024$2,000,000View →
521 Park Avenue
Upper East Side
Upper East SideCondominiumMay 23, 2024$1,450,000View →
521 Park Avenue, Unit 5BC
Upper East Side
Upper East SideCondominiumMay 6, 2024$4,625,000View →
521 Park Avenue, Unit D
Upper East Side
Upper East SideCondominiumAug 25, 2023$1,500,000View →
521 Park Avenue, Unit 12A
Upper East Side
Upper East SideCondominiumJul 28, 2021$1,995,000View →
521 Park Avenue, Unit 11C
Upper East Side
Upper East SideCondominiumJun 10, 2021$5,900,000View →
521 Park Avenue, Unit S
Upper East Side
Upper East SideResidential PropertyApr 24, 2019$2,775,000View →
521 Park Avenue, Unit 11A
Upper East Side
Upper East SideCondominiumDec 26, 2018$1,900,000View →
521 Park Avenue, Unit A/B
Upper East Side
Upper East SideResidential PropertySep 25, 2018$2,925,000View →
521 Park Avenue, Unit 4B
Upper East Side
Upper East SideCondominiumApr 5, 2018$4,300,000View →
521 Park Avenue, Unit 12A
Upper East Side
Upper East SideCondominiumMar 30, 2017$1,650,000View →

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AddressNeighborhoodTypeRecordedSold Price
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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.