NYC property data › Manhattan › Morningside Heights & Hamilton Heights › 640 Riverside Drive

640 Riverside Drive

Morningside Heights & Hamilton Heights, Manhattan · Multi-family elevator · BBL 1020880074

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134Units
13Floors
156,118Building sq ft
17,650Lot sq ft
1914Year built
R8Zoning
8.85 of 6.50Built FAR
$1.1M · 2018Last sale
36DOB permits
34Open violations

Who owns this building?

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Sales history

RecordedDocumentAmount
2018-06-29Deed$1,097,491
2004-12-08Deednot recorded
2003-02-07Deed (other)not recorded
1986-03-03Deednot recorded
1984-12-19Deednot recorded
1983-11-15Deednot recorded
1983-11-15Deednot recorded
1983-09-02Deednot 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
2026-07-09Renewal Permit Without ChangesSidewalk Shed
2026-06-16Renewal Permit Without ChangesGeneral Construction
2026-05-28Renewal Permit Without ChangesSuspended Scaffold
2026-05-27Renewal Permit Without ChangesGeneral Construction
2026-05-13Initial PermitGeneral Construction

Source: DOB NOW approved permits, which covers 2017 onward. 36 permits on file for this lot.

Open HPD violations

ClassOpenMost recent
Class B (hazardous)132026-06-17
Class C (immediately hazardous)212026-06-17

Source: HPD open violations, classes B and C. A violation stays open until HPD certifies the correction, so an old date does not mean the condition persists today.

Motivated-Seller Score

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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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Refi radar

The most recent mortgage recorded against this parcel was $3.12M from CHARIS CONSULTING LLC in April 2025. On a typical 2-year term that is 5 months to estimated maturity.

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Estimated maturity. ACRIS publishes recording dates, not maturity dates — these are the recorded date plus a typical term for the asset and lender type, not the borrower’s actual loan terms. Crezly is not a loan broker, does not negotiate terms, and is not paid on closing.

Who finances deals like this

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

  1. National Consumer Cooperative Bank — 614 loans, typically $475K–$1.6M
  2. Apple Bank For Savings — 162 loans, typically $500K–$2.47M
  3. Webster Bank, National Association — 127 loans, typically $631K–$6.02M
  4. Flushing Bank — 104 loans, typically $178K–$1.75M
  5. Fcr Dc Jv Holdings LLC — 42 loans, typically $497K–$2.55M
Match this deal to 642 lenders

Crezly connects borrowers and lenders. Crezly is not a loan broker, does not negotiate terms, and receives no compensation contingent on any loan closing.

Other lots on this block

Recent sales in Morningside Heights & Hamilton Heights

Morningside Heights & Hamilton Heights commercial real-estate market data →

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Development & air rights

136% Utilization — 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.

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 1020880074 · data refreshed 2026-10-24