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101 Dupont Street, Brooklyn

BIN 3063752BBL 3024870053Block 2487 · Lot 53Built 18993 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

101 Dupont Street at a glance

101 Dupont Street, Brooklyn has 1 open city record on file, none of them Class C, and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on Nov 15, 2018 for $1,600,000. The most recent record is dated May 4, 2026.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
1
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
0.33
3 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
20
Construction permits filed with DOB
Last activity
May 4, 2026
HPD record

Health score for 101 Dupont Street

A composite of the public indicators below. How it is scored.

A
Health score · Sep 11, 2026
Scored from all 67 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 1
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 101 Dupont Street

67 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 101 Dupont Street

No balance is recorded as due across the 6 summonses below, out of $5,250.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 101 Dupont Street
049560412HDec 24, 2025FAILURE TO CLEAN 18 INCHES INTO STREETMar 24, 2026Pending
048554234RJul 31, 2024FAILURE TO CLEAN 18 INCHES INTO STREETOct 29, 2024Pending
048554867RJul 23, 2024FAILURE TO CLEAN 18 INCHES INTO STREETOct 21, 2024Pending
039007769YAug 15, 2019PERMIT HOLDER FAIL TO PROVIDE ACCESS AND OR EXPOSE WORK ON ACTIVE SITEJan 30, 2020Found in violation
1451880Aug 15, 2019FAILURE OF HOLDER OF AN ACTIVE POSTED PERMIT # 321313182 EXP ON 12/20/2019 TO PROVIDE INSPECTION ACCESS TO AND /OR EXPOSE ONGOING CONSTRUCTION OR WORK ON AN ACTIVE AND PERMITTED WORKSITE. AT TIME OF INSPECTIOJan 30, 2020Found in violation
0151526110Oct 27, 2006DIRTY SIDEWALKNov 15, 2007Found in violation

Ownership history for 101 Dupont Street

Every deed the City Register has recorded against this building’s tax lot (BBL 3024870053), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 101 Dupont Street
Nov 15, 2018Nov 21, 2018$1,600,000527 Grand LLCCasoria, Vincent, Hadwen-Casoria, Deceased, Margaret HDeedView ↗
Oct 7, 2004Oct 25, 2004Casoria, Vincent, Casoria, Margaret HadwenHadwen, Deceased, Mary, Casoria, Margaret HadwenDeedView ↗
Mar 19, 1982May 20, 1982Hadwen, MarySchkrutz, Peter, Schkrutz, John, Schkrutz, Nicholas, Schkrutz, Alexander, Hadwen, MaryDeedView ↗

Financing record for 101 Dupont Street

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 101 Dupont Street
May 11, 2022Assignment of leases and rents$2,000,000Polish & Slavic FcuView ↗
May 11, 2022Mortgage$2,000,000Polish & Slavic FcuView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.