NYC property data › Manhattan › Upper East Side › 431 East 84 Street

431 East 84 Street

Upper East Side, Manhattan · One & two family homes · BBL 1015640014

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1Units
3Floors
3,000Building sq ft
1,601Lot sq ft
1899Year built
R8BZoning
1.87 of 4.00Built FAR
$4.8M · 2021Last sale
3DOB permits
0Open violations

Who owns this building?

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Sales history

RecordedDocumentAmount
2021-12-08Deed$4,800,000
2016-01-27Deed$1,355,989
1994-06-30Deednot recorded
1985-07-31Deednot recorded
1976-12-27Correction deednot recorded

Source: NYC ACRIS. A $0 amount means the deed records no consideration — common on estate, correction and in-family transfers, and not a sale price of zero.

Recent DOB permits

IssuedTypeWork
2022-07-07Initial PermitPlumbing
2022-07-07Initial PermitPlumbing
2022-06-15Initial PermitGeneral Construction

Source: DOB NOW approved permits, which covers 2017 onward. 3 permits on file for this lot.

Owner debt & loan position

The most recent open mortgage recorded against this lot, when it was recorded, and how far into its term it is.

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Who finances deals like this

The lenders with the most recorded single family mortgages in Manhattan since 2021, from public ACRIS filings.

  1. City National Bank — 14 loans, typically $250K–$2.67M
  2. UBS Bank USA — 12 loans, typically $50K–$4M
  3. New Wave East 62 L.p. — 4 loans, typically $3.6M–$14M
  4. Derby Remmcf Holdings 1, LP — 1 loans, typically $4M–$4M
  5. Raymond James Bank — 2 loans, typically $91K–$4.6M
Match this deal to 105 lenders

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Other lots on this block

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Compiled from NYC Open Data: PLUTO (lot and building attributes), ACRIS (deeds and mortgages), DOB NOW (permits) and HPD (violations). Public record, presented as recorded; Crezly does not warrant it. BBL 1015640014 · data refreshed 2026-08-14

Development & air rights

47% Underbuilt — built floor area as a share of the estimated as-of-right maximum

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Estimated from NYC PLUTO zoning data. This is not a zoning analysis — confirm with a zoning attorney or architect before relying on it. As-of-right only: excludes bonuses, air-rights transfers and variances.