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1123 Avenue K, Brooklyn

BIN 3179838BBL 3067130041Block 6713 · Lot 41Built 19296 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
21 open Class C — see them ↓$1,700.00 recorded as dueHPD registration valid
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OverviewHealth scoreTimelineFinesEvictionsOwnership historyFinancingOwnerRelated

1123 Avenue K at a glance

1123 Avenue K, Brooklyn has 42 open city records on file, 21 of them Class C (immediately hazardous), and $1,700.00 recorded as due on OATH/ECB summonses. City marshals have executed 5 evictions at this building. Its last recorded ownership transfer was Nov 30, 1998 (no consideration recorded). The most recent record is dated Aug 28, 2026.

Open Class C
21
Immediately hazardous — click to see them
Open Class B
14
Hazardous — click to see them
Open Class A
7
Non-hazardous — click to see them
Fines due
$1,700.00
Balance on OATH/ECB summonses
Open per unit
0.91
54 residential units · NYC average 0.31
Evictions
5
Marshal evictions — click to see them
Permits on file
15
Construction permits filed with DOB
Last activity
Aug 28, 2026
HPD record

Health score for 1123 Avenue K

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

D
Health score · Sep 11, 2026
Scored from the 300 most recent of 1,508 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 21
Open Class B violations
Hazardous
This building 14
Heat & hot water records
Violations and complaints, last 24 months
This building 3
Unpaid penalties
OATH/ECB summonses with balance due
This building $1,700
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 1123 Avenue K

Showing the 300 most recent of 1,508 records; the CSV has the full history. 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 1123 Avenue K

$1,700.00 is recorded as due across the 19 summonses below, out of $9,800.00 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 1123 Avenue K
049739042JApr 21, 2026FAIL TO RECYCLE ORGANIC WASTE 9 OR MORE DWELLING UNITS 1STSep 9, 2026Pending$100.00
049758049XApr 21, 2026FAIL TO RECYCLE ORGANIC WASTE 9 OR MORE DWELLING UNITS 1STSep 9, 2026Pending$100.00
048209040LApr 23, 2024FAILURE TO CLEAN 18 INCHES INTO STREETJul 3, 2025Found in violation
047899066YJun 13, 2023FAILURE TO CLEAN 18 INCHES INTO STREETSep 11, 2023Defaulted (did not respond)$300.00
047754666KMar 24, 2023LOOSE RUBBISH 1ST OCCURRENCEJun 22, 2023Defaulted (did not respond)$300.00
047690837XJan 18, 2023FAILURE TO CLEAN 18 INCHES INTO STREETMay 23, 2023Defaulted (did not respond)$300.00
047341416MDec 3, 2021FAILURE TO CLEAN 18 INCHES INTO STREETMar 3, 2022Defaulted (did not respond)$300.00
047123152MMar 12, 2021LOOSE RUBBISHJun 14, 2021Defaulted (did not respond)$300.00
039022241LMay 13, 2020WORK WITHOUT A PERMITAug 12, 2021Found in violation
1433149May 13, 2020I OBSERVED IN APARTMENT# 3B AT THE TIME OF MY INSPECTION. NEWLY-INSTALLED GAS PIPING FOR RELOCATED GAS STOVE IN APT#3B. ALL THE GAS WORK AND INSTALLATION IS 100% COMPLETED AND DONE WITHOUT A PERMIT.., OBTAIN PEAug 12, 2021Found in violation
1429843Nov 8, 2019FAILURE TO PROVIDE UNOBSTRUCTED EXIT PASSAGEWAY. NOTED: AT EXP#3(REAR OF BLDG),THE FIRE ESCAPES HAS MISC HOUSEHOLD ITEMS STORED IN VARIOUS AREAS THROUGHOUT,OBSTRUCTING EGRESS,CREATING A HAZARDOUS CONDITION INNov 23, 2020Found in violation
035459374LNov 8, 2019FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNERNov 23, 2020Found in violation
044740290PDec 15, 2015NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSJan 15, 2016Pending
041849984JDec 9, 2014RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYC 9+ DWELLING UNITSJan 8, 2015Found in violation
0184664985Dec 4, 2014DIRTY SIDEWALK DIRTY AREAJan 9, 2015Found in violation
041406097KFeb 27, 2013IMPROPER DISPOSAL BEDDING 1ST OFFENSEMar 18, 2013Found in violation
041646107HAug 16, 2012IMPROPER DISPOSAL BEDDING 1ST OFFENSESep 12, 2012Found in violation
041543029JMar 6, 2010FAILURE TO CLEAN 18 INCHES INTO STREETMar 25, 2010Found in violation
0107451017Dec 8, 1998FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONJun 28, 2000Written off

Marshal evictions at 1123 Avenue K

Each row is a warrant of eviction a city marshal actually carried out at this building, from the Department of Investigation’s eviction ledger. It records the end of a Housing Court case, not a violation. “Possession” means the tenant was removed and the space returned to the landlord. Filings that never reached execution are not in this dataset.

Executed marshal evictions at 1123 Avenue K
Aug 23, 2024Residential9EPossessionRobert Renzulli326882/23
May 4, 2018Residential6-DPossessionHenry Daley94168/17
May 4, 2018Residential6-DPossessionHenry Daley094168/17
Jan 19, 2018Residential3-BPossessionHenry Daley85748/17
Apr 26, 2017Residential3-BPossessionDarlene BaroneK92444/16

Ownership history for 1123 Avenue K

Every deed the City Register has recorded against this building’s tax lot (BBL 3067130041), 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 1123 Avenue K
Nov 30, 1998Feb 25, 19991123 Realty LLCHelsob Realty CORP, Sobo, Harry, Sobo, HelenDeedView ↗
Apr 19, 1994Jun 1, 1994Sobo, Harry, Sobo, HelenSobo, Harry, Sobo, HelenDeedView ↗
Jun 30, 1972Jun 30, 1972Helsob Realty CORPAin Benjamin, Ain Rebecca, Ain Jack MDeedView ↗
Mar 15, 1972Mar 15, 1972Ain Jack M, Ain Rebecca, Ain BenjaminAve K Holding CORPDeedView ↗
Mar 15, 1972Mar 15, 1972Ave K Holding CORPAin Rebecca, Ain Jack, Ain BenjaminDeedView ↗

Financing record for 1123 Avenue K

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 1123 Avenue K
Feb 10, 2020Mortgage$772,724New York Community BankView ↗
Feb 10, 2020Assignment of leases and rents$6,380,000New York Community BankView ↗
Nov 14, 2014Mortgage$2,332,555New York Community BankView ↗
Nov 14, 2014Assignment of leases and rents$6,000,000New York Community BankView ↗
Nov 14, 2014Mortgage assignmentNew York Community BankView ↗
Aug 20, 2008Mortgage$1,436,066The Dime Savings Bank Of WilliamsburghView ↗
Aug 20, 2008Assignment of leases and rents$4,000,000The Dime Savings Bank Of WilliamsburghView ↗
Sep 24, 2003Mortgage$973,099The Dime Savings Bank Of WilliamsburghView ↗
Aug 24, 2003Assignment of leases and rents$2,812,5001123 Realty LLCView ↗
Feb 29, 1980Mortgage assignmentStarky Ruth, Ain TheodoreView ↗
Jun 30, 1972MortgageAin Jack M, Ain Stuart L, Ain BenjaminView ↗
Mar 15, 1972MortgageGreen Point Savs BkView ↗
Mortgage$391,241Dime Savings Bank OfwilliamsburghView ↗
Mortgage assignmentDime Savings Bank OfwilliamsburghView ↗
Mortgage$1,575,000Dime Savings Bank OfwilliamsburghView ↗
Mortgage assignment1123 Realty LLCView ↗
Satisfaction of mortgageGreen Point Savs BankView ↗
Satisfaction of mortgageAin, Stauart L, Ain, Benjamin, Ain, Jack MView ↗

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