NYC property data › Brooklyn › Brooklyn Heights, Fort Greene & Downtown Brooklyn › 311 Adelphi Street

311 Adelphi Street

Brooklyn Heights, Fort Greene & Downtown Brooklyn, Brooklyn · Multi-family walk-up · BBL 3021040005

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4Units
3Floors
3,960Building sq ft
2,200Lot sq ft
1867Year built
R6BZoning
1.80 of 2.00Built FAR
$4.1M · 2021Last sale
17DOB permits
0Open violations

Who owns this building?

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Sales history

RecordedDocumentAmount
2021-09-14Deed$4,100,000
2013-06-18Deednot recorded
2011-07-25Deed$356,500
2009-11-20Deed$1,925,000
2006-06-14Deed$980,000
1973-07-27Deednot 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
2025-03-21Renewal Permit Without ChangesPlumbing
2025-02-25Renewal Permit Without ChangesMechanical Systems
2025-01-23Renewal Permit Without ChangesGeneral Construction
2024-08-21Renewal Permit Without ChangesSupport of Excavation
2024-08-21Renewal Permit Without ChangesFoundation

Source: DOB NOW approved permits, which covers 2017 onward. 17 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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Refi radar

The most recent mortgage recorded against this parcel was $2.87M from JPMORGAN CHASE BANK, N.A. in November 2021. On a typical 7-year term that is 2.1 years 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 Brooklyn since 2021, from public ACRIS filings.

  1. JPMORGAN Chase Bank, N.a. — 2,991 loans, typically $67K–$768K
  2. Citizens Bank NA — 2,020 loans, typically $150K–$750K
  3. TD Bank NA — 1,416 loans, typically $130K–$500K
  4. Rocket Mortgage, LLC — 1,052 loans, typically $126K–$532K
  5. Wells Fargo Bank, N.a. — 1,005 loans, typically $18K–$1.37M
Match this deal to 1,736 lenders

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Other lots on this block

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Development & air rights

90% 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 3021040005 · data refreshed 2026-10-24