NYC property data › Brooklyn › Crown Heights South & Wingate › 420 Lefferts Avenue

420 Lefferts Avenue

Crown Heights South & Wingate, Brooklyn · Public facilities & institutions · BBL 3013310009

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2Units
2Floors
16,800Building sq ft
8,800Lot sq ft
1973Year built
R6Zoning
1.91 of 4.80Built FAR
$4.1M · 2015Last sale
4DOB permits
0Open violations

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Sales history

RecordedDocumentAmount
2015-12-09Deed$4,100,000
1983-07-28Deednot recorded
1970-12-30Deednot recorded
1970-12-30Deednot recorded
1966-07-27Deednot 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
2025-09-09Initial PermitPlumbing
2025-08-18Initial PermitPlumbing
2025-07-25Initial PermitGeneral Construction
2024-09-03Initial PermitSprinklers

Source: DOB NOW approved permits, which covers 2017 onward. 4 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 $1.79M from FLUSHING BANK in August 2023. On a typical 5-year term that is 22 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 special purpose mortgages in Brooklyn since 2021, from public ACRIS filings.

  1. Build NYC Resource Corporation — 12 loans, typically $2.11M–$12.05M
  2. Bankunited, N.a. — 10 loans, typically $719K–$19.4M
  3. Mavik Mortgage Portfolio Ii LLC — 3 loans, typically $884K–$19.3M
  4. Levon NY Stxxv LLC — 3 loans, typically $2.66M–$9.58M
  5. Bklyn 2025-02 Lender, LLC — 3 loans, typically $410K–$6.85M
Match this deal to 191 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 Crown Heights South & Wingate

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Development & air rights

40% 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.

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 3013310009 · data refreshed 2026-10-24