Open ViolationsA public record project
/

866 51 Street, Brooklyn

BIN 3138158BBL 3056510034Block 5651 · Lot 34Built 19202 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
$88,550.00 recorded as due
Export CSV
OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

866 51 Street at a glance

866 51 Street, Brooklyn has 8 open city records on file, none of them Class C, and $88,550.00 recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on Mar 16, 2020 for $1,750,000. The most recent record is dated May 1, 2026.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
4
Hazardous — click to see them
Open Class A
4
Non-hazardous — click to see them
Fines due
$88,550.00
Balance on OATH/ECB summonses
Open per unit
4.00
5 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
7
Construction permits filed with DOB
Last activity
May 1, 2026
HPD record

Health score for 866 51 Street

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

B
Health score · Sep 11, 2026
Scored from all 114 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 4
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $88,550
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 866 51 Street

114 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 866 51 Street

$88,550.00 is recorded as due across the 36 summonses below, out of $90,730.00 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 866 51 Street
049679131JApr 16, 2026DIRTY SIDEWALKJul 16, 2026Pending—
039552696XApr 7, 2026PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONSJul 17, 2026Found in violation$2,400.00
1747616Apr 7, 2026AT TIME OF INSPECTION, OBSERVED SIDEWALK SHED IN PLACE WITH ACTIVE PERMITS; HOWEVER, ADEQUATE ILLUMINATION WAS NOT PROVIDED BENEATH THE SIDEWALK SHED AS REQUIRED BY BC 3307.6.4.8. THIS CONDITION POSES A RISK OFJul 17, 2026Found in violation$2,400.00
049559588NApr 5, 2026DIRTY SIDEWALKJul 6, 2026Pending—
977821Feb 19, 2026BC3309.1- AT THE TIME OF MY INSPECTION OF A BUILDING DEMOLITION, I OBSERVED NO OVERHEAD PROTECTION OR ANY OTHER SAFETY MEASURES IN PLACE AT ADJOINING PROPERTY REAR YARD AT EXPOSURE #4, CREATING UNSAFE CONDITIONJan 14, 2027Defaulted (did not respond)$5,000.00
039550600NFeb 19, 2026MISCELLANEOUS VIOLATIONSJun 5, 2026Defaulted (did not respond)$5,000.00
049535637YDec 2, 2025FAILURE TO CLEAN 18 INCHES INTO STREETMar 2, 2026Pending—
049446507LOct 22, 2025FAILURE TO CLEAN 18 INCHES INTO STREETJan 20, 2026Pending—
039545526HOct 2, 2025PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONSJan 16, 2026Defaulted (did not respond)$5,000.00
1803538Oct 2, 2025AT 5:00AM OBSERVED 2 STORY BUILDING WITH SIDEWALK SHED INSTALLED AT EXPOSURE#1 THAT WAS NOT ILLUMINATED AS STIPULATED IN BC3307.6.4.8 CREATES HAZARDOUS CONDITIONS FOR PEDESTRIANS OF SLIPS AND TRIPS DUE TO INADEJan 16, 2026Defaulted (did not respond)$5,000.00
049177975JAug 25, 2025DIRTY SIDEWALKNov 24, 2025Pending—
039543119LAug 1, 2025PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONSOct 8, 2026Defaulted (did not respond)$5,000.00
1766489Aug 1, 2025AT THE TIME OF MY INSPECTION OF A SIDEWALK SHED PROVIDED TO PROTECT MEMBERS OF THE PUBLIC AND PEDESTRIANS , I OBSERVED THERE WERE NO UNDERSIDE LIGHTING PROVIDED TO PROTECT THE SAFETY OF MEMBERS OF THE PUBLIC AOct 8, 2026Defaulted (did not respond)$5,000.00
049177906XJul 21, 2025FAILURE TO CLEAN 18 INCHES INTO STREETOct 20, 2025Pending—
1478098May 15, 2025AT THE TIME OF MY INSPECTION OF A 2 STORY BUILDING FOR FULL DEMOLITION, I OBSERVED SUPPORTED PIPE SCAFFOLD AT REAR OF BUILDING FELL DOWN, UPON REVIEW OF THE DEPARTMENT RECORD IT REVEAL THAT THERE WERE NO NOTIFIFeb 2, 2026Defaulted (did not respond)$12,500.00
039540225LMay 15, 2025FAIL TO NOTIFY DOB OF ACCIDENT INCIDENT DAMAGE TO ADJOINING PROPERTYFeb 2, 2026Defaulted (did not respond)$12,500.00
049073318NMay 12, 2025DIRTY SIDEWALKAug 11, 2025Pending—
1728139Apr 3, 2025AT THE TIME OF MY INSPECTION OF THE SIDEWALK SHED , I OBSERVED THAT THERE WERE NO PARAPET PANEL SIGNS PROVIDE AS REQUIRE TO IDENTIFY THE BUILDING UNDER DEMOLITION SINCE THERE IS A FULL DEMOLITION IN PROGRESS ANJun 11, 2025Defaulted (did not respond)$3,125.00
039538768PApr 3, 2025SIGN PANEL NOT PROVIDED OR NOT INCOMPLIANCE WITH SECTIONJun 11, 2025Defaulted (did not respond)$3,125.00
039538623YApr 1, 2025FAIL TO MAINTAIN HOUSEKEEPINGJun 11, 2025Defaulted (did not respond)$6,250.00
1728128Apr 1, 2025AT THE TIME OF INSPECTION ON ACTIVE JOB SITE FOR DEMO MONITORING, I OBSERVED ADJACENT PROPERTY AT EXPOSURE 1 & 4 ENTRANCE TO BUILDING WAS NOT PROTECTED CREATING A POTENTIAL HAZARDOUS CONDITION OF MATERIAL FALJun 11, 2025Defaulted (did not respond)$5,000.00
039538622MApr 1, 2025FAIL TO SAFEGUARD PUBLIC AND PROPERTYJun 11, 2025Defaulted (did not respond)$5,000.00
1728132Apr 1, 2025AT THE TIME OF INSPECTION ON AN ACTIVE JOB SITE FOR DEMO MONITORING, I OBSERVED INADEQUATE HOUSE KEEPING CONSISTING OF CONSTRUCTION MATERIAL SCATTERED ACROSS FLOOR THROUGHOUT BUILDING CREATING A POTENTIAL HAZAJun 11, 2025Defaulted (did not respond)$6,250.00
048543068RMar 3, 2025DIRTY AREAMar 26, 2026Defaulted (did not respond)—
048569759LOct 21, 2024DIRTY SIDEWALKJan 21, 2025SETTL IN-VIO—
048327353JMay 9, 2024DIRTY SIDEWALKSep 10, 2024Pending—
048327298XApr 11, 2024DIRTY AREAJul 11, 2024Defaulted (did not respond)—
048102783MDec 28, 2023DIRTY SIDEWALKMar 28, 2024SETTL IN-VIO—
047968403MJul 12, 2023DIRTY SIDEWALKOct 10, 2023Found in violation—
047491316ZMay 26, 2022DIRTY SIDEWALKAug 26, 2022SETTL IN-VIO—
0212686513Dec 14, 2020FAILURE TO CLEAN 18 INCHES INTO STREETMar 22, 2021Pending—
0212686908Dec 7, 2020FAILURE TO CLEAN 18 INCHES INTO STREETMar 19, 2021Pending—
0210127354Feb 14, 2020FAILURE TO CLEAN 18 INCHES INTO STREETMar 23, 2020Pending—
045588367RAug 14, 2019DIRTY SIDEWALK DIRTY AREASep 13, 2019Pending—
040496557HNov 17, 2010IMPROPER MISUSED CURBSIDE RECYCLING CONTAINERDec 21, 2010Pending—
040493195XSep 17, 2008IMPROPER MISUSED CURBSIDE RECYCLING CONTAINEROct 17, 2008Pending—

Ownership history for 866 51 Street

Every deed the City Register has recorded against this building’s tax lot (BBL 3056510034), 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 866 51 Street
Mar 16, 2020Mar 20, 2020$1,750,000Family Dong168 LLCTing Mui Lam And Chung Lan Lam Irrevocable Trust, Cheung Fun Lam As Trustee, Helen Siu-Chun Tong As TrusteeDeedView ↗
Sep 3, 2015Sep 29, 2015—Lam, Chung LanLam, Chung Lan, Lam, Ting M.DeedView ↗
Sep 3, 2015Sep 28, 2015—Helen Siu-Chun Tong As Trustee, Cheung Fun Lam As Trustee, Ting Mui Lam And Chung Lan Lam Irrevocable TrustLam, Chung LanDeedView ↗
Jul 29, 1988Aug 11, 1988—Lam, Ting M, Lam, Chung LanLam, Cheung F, Lam, Ting MDeedView ↗
Jun 23, 1983Jun 29, 1983—Lam, Cheung F, Lam, Ting MMiller, AbrahamDeedView ↗
Dec 24, 1974Dec 24, 1974—Miller Regina, Miller AbrahamWinninger Samuel, Winninger Sidney, Winninger Irving, Winninger Mark H, Winninger JonDeedView ↗
Mar 23, 1971Mar 23, 1971—Wininger Samuel, Wininger Jon, Wininger Mark H, Wininger Sidney, Wininger IrvingWininger Jon Heirs Of, Wininger Samuel, Wininger Rose Decd, Wininger Irving, Wininger Sidney, Wininger Mark HDeedView ↗

Financing record for 866 51 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 866 51 Street
Mar 16, 2020Mortgage$1,246,437MersView ↗
Mar 18, 1971Mortgage—Wininger MaryView ↗
—Satisfaction of mortgage—Miller, AbrahamView ↗
—Mortgage$30,000Miller, AbrahamView ↗

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