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681 Classon Avenue, Brooklyn

3 open Class C — see them ↓$50.00 recorded as due
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OverviewHealth scoreTimelineFinesEvictionsOwner

681 Classon Avenue at a glance

681 Classon Avenue, Brooklyn has 10 open city records on file, 3 of them Class C (immediately hazardous), and $50.00 recorded as due on OATH/ECB summonses. City marshals have executed 4 evictions at this building. The most recent record is dated Aug 3, 2026.

Open Class C
3
Immediately hazardous — click to see them
Open Class B
3
Hazardous — click to see them
Open Class A
4
Non-hazardous — click to see them
Fines due
$50.00
Balance on OATH/ECB summonses
Open per unit
1.38
8 residential units · NYC average 0.38
Evictions
4
Marshal evictions — click to see them
Permits on file
3
Construction permits filed with DOB
Last activity
Aug 3, 2026
HPD record

Health score for 681 Classon Avenue

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

D
Health score · Sep 2, 2026
Scored from the 300 most recent of 986 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 3
Open Class B violations
Hazardous
This building 3
Heat & hot water records
Violations and complaints, last 24 months
This building 32
Unpaid penalties
OATH/ECB summonses with balance due
This building $50
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 681 Classon Avenue

Showing the 300 most recent of 986 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 681 Classon Avenue

$50.00 is recorded as due across the 31 summonses below, out of $76,750.00 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 681 Classon Avenue
049804867MMay 22, 2026DIRTY AREAAug 20, 2026Pending$50.00
049331299XOct 20, 2025FAILURE TO CLEAN 18 INCHES INTO STREETJan 20, 2026Found in violation—
0211555915Sep 30, 2020DIRTY SIDEWALK DIRTY AREADec 29, 2020Pending—
035281342LDec 8, 2017FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOBJan 29, 2018Found in violation—
113845Dec 8, 2017FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35289856Jan 29, 2018Found in violation—
035279208HNov 1, 2017UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONERDec 18, 2017Found in violation—
108370Nov 1, 2017FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35250821Dec 18, 2017Found in violation—
144102Aug 12, 2017FAILURE TO MAINTAIN BLDG INCODE-COMPLIANT MANNER.OBSERVED IN CELLAR FUJan 9, 2018Found in violation—
035289856PAug 12, 2017FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNERJan 9, 2018Found in violation—
102145Jul 20, 2017FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLADec 19, 2017Found in violation—
035276005YJul 20, 2017UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONERDec 19, 2017Found in violation—
0189601390Oct 28, 2015IMPROPER DISPOSAL BEDDING 1ST OFFENSEDec 1, 2015SETTL IN-VIO—
041906954RApr 27, 2015NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSMay 28, 2015Pending—
1301843Mar 18, 2015FAILURE TO MAINTAIN BLDG. NOTED: AT CELLAR LEVEL FLOOR JOIST CUT STRAIApr 11, 2016Resolved—
035123026XMar 18, 2015ELECTRICAL WORK WITHOUT A PERMITOct 26, 2015Found in violation—
1301918Mar 18, 2015WORK WITHOUT A PERMIT. INSPECTION TIME: 2:00PM. UPON PHYSICAL INSPECTIMay 23, 2016Found in violation—
1301842Mar 18, 2015WORK W/O PERMIT. ILLEGAL WORK NOTED: AT CELLAR LEVEL BY THE CREATION OApr 11, 2016Resolved—
1301976Mar 18, 2015ELECTRICAL WORK W/O PERMIT. OBSERVED AT 1:45PM NEW BOILER INSTALLED INOct 26, 2015Found in violation—
1301841Mar 18, 2015OCCUPANCY CONTRARY TO DEPT RECORDS. NOTED: AT CELLAR LEVEL MULTIPLE SRApr 11, 2016Resolved—
035115279YMar 18, 2015WORK WITHOUT A PERMITMay 23, 2016Found in violation—
035073472NMar 18, 2015FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNERApr 11, 2016SETTL IN-VIO—
035073470JMar 18, 2015OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O OR BUILDING DEPT RECORDSApr 11, 2016SETTL IN-VIO—
035073471LMar 18, 2015WORK WITHOUT A PERMITApr 11, 2016SETTL IN-VIO—
0183019091Jan 24, 2015IMPROPER DISPOSAL BEDDING 1ST OFFENSEFeb 26, 2015Pending—
042234387RDec 5, 2014RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITSJan 6, 2015Defaulted (did not respond)—
035065448NMar 10, 2014FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCESAug 25, 2014Found in violation—
1301835Mar 10, 2014FAILURE TO MAINTAIN BLDG WALLS NOTED AT EXPOSURE 1 FRONT CRACKS EVIDENAug 25, 2014Found in violation—
040475637PAug 26, 2010LOOSE RUBBISHSep 28, 2010Defaulted (did not respond)—
0171806068Mar 3, 2010MAINTAINING RECEPTACLESApr 27, 2010Pending—
040481004XDec 16, 2007STORAGE OF RECEPTACLESJan 17, 2008Defaulted (did not respond)—
040432075MNov 4, 2007STORAGE OF RECEPTACLESDec 5, 2007Defaulted (did not respond)—

Marshal evictions at 681 Classon Avenue

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 681 Classon Avenue
Mar 3, 2025Residential2LPossessionJustin Grossman317909/24
Jul 5, 2023Residential3RPossessionJustin Grossman314287/22A
Jun 21, 2022Residential1RPossessionJustin Grossman311951/21
Oct 18, 2019Residential3RPossessionJustin Grossman85330/18