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300 Nassau Avenue, Brooklyn

3 open Class C — see them ↓$100.00 recorded as dueHPD registration valid
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OverviewHealth scoreTimelineFinesEvictionsOwner

300 Nassau Avenue at a glance

300 Nassau Avenue, Brooklyn has 7 open city records on file, 3 of them Class C (immediately hazardous), and $100.00 recorded as due on OATH/ECB summonses. City marshals have executed 1 eviction at this building. The most recent record is dated May 5, 2026.

Open Class C
3
Immediately hazardous — click to see them
Open Class B
4
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$100.00
Balance on OATH/ECB summonses
Open per unit
1.33
6 residential units · NYC average 0.38
Evictions
1
Marshal evictions — click to see them
Permits on file
9
Construction permits filed with DOB
Last activity
May 5, 2026
DSNY record

Health score for 300 Nassau Avenue

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

C
Health score · Sep 2, 2026
Scored from the 300 most recent of 761 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 4
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $100
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 Yes

Record timeline for 300 Nassau Avenue

Showing the 300 most recent of 761 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 300 Nassau Avenue

$100.00 is recorded as due across the 46 summonses below, out of $73,155.00 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 300 Nassau Avenue
047454537JOct 20, 2022SPILLAGE FROM A RECEPTACLE 1ST OFFENSEJan 19, 2023Found in violation$100.00
0212556026Sep 30, 2020STORAGE OF RECEPTACLESJan 26, 2021Pending—
035046696ZOct 21, 2015FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOBDec 7, 2015Defaulted (did not respond)—
1361055Oct 21, 2015FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTAINED IN NOV#35137Dec 7, 2015Defaulted (did not respond)—
034865845XNov 20, 2013OCCUPANCY CONTRARY TO THAT ALLOWED BY CERT OF OCCUP OR BUILDING DEPTNov 3, 2014Defaulted (did not respond)—
1359203Nov 20, 2013OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O & DOB'S RECORDS CLASS'A' Nov 3, 2014Defaulted (did not respond)—
1064967Nov 15, 2013FAILURE TO PROVIDE UNOBSTRUCTED EXIT PASSAGEWAY. NOTED: REAR FIRE ESCAJun 16, 2014Found in violation—
035065567XNov 15, 2013FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNERJun 16, 2014Found in violation—
1569530Nov 15, 2013FAILURE TO SAFEGUARD ALL PERSONS & PROPERTY AFFECTED BY CONSTRUCTION OJun 23, 2014Written off—
035065566YNov 15, 2013FAILURE TO SAFEGUARD ALL PERSONS AND PROP AFFECTED BY CONST OPERATIONSJun 23, 2014Written off—
0182035179Apr 9, 2013FAIL TO HAVE PROPER ST PROTECTION UNDER COMMERCIAL REFUSE CONTAINERJun 20, 2013Defaulted (did not respond)—
0175191592Mar 8, 2012FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION(1TO8DWELLING UNITS)May 1, 2012Defaulted (did not respond)—
0171817122Nov 20, 2010RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLES 1ST VIOLATIONDec 23, 2010Defaulted (did not respond)—
041412396LJul 8, 2010MAINTAINING RECEPTACLES - THIRD OFFENSEAug 10, 2010Defaulted (did not respond)—
041323274ZFeb 19, 2010MAINTAINING RECEPTACLES - THIRD OFFENSEMar 23, 2010Defaulted (did not respond)—
951021Jun 25, 2009FAILURE TO COMPLY WITH-ORDER TO OBTAIN A PERMIT PER VIOLATION 34739750Nov 9, 2009Defaulted (did not respond)—
034792989KJun 25, 2009MISCELLANEOUS VIOLATIONSNov 9, 2009Defaulted (did not respond)—
034798651KJun 25, 2009MISCELLANEOUS VIOLATIONSNov 9, 2009Defaulted (did not respond)—
1294051Jun 25, 2009FAILURE TO COMPLY WITH COMM-ORDER TO OBTAIN A PERMIT PER VIOLATION 347Nov 9, 2009Defaulted (did not respond)—
042360605NApr 27, 2009DIRTY SIDEWALK DIRTY AREAMay 28, 2009Defaulted (did not respond)—
0172916408Mar 28, 2009STORAGE OF RECEPTACLESApr 28, 2009Pending—
0172789632Dec 23, 2008SNOW,ICE DIRT ON SIDEWALKSFeb 18, 2009Pending—
034739751HDec 22, 2008OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O OR BUILDING DEPT RECORDSJan 11, 2010Found in violation—
1268549Dec 22, 2008WORK W.O PERMIT. WORK NOTED: FULL HEIGHT INTERIOR SHEETROCK PARTITION Jan 25, 2010Found in violation—
1278408Dec 22, 2008OCCUPANCY CONTRARY TO THAT ALLOWED BY DOB RECORDS. NOTED: FULL HEIGHT Jan 11, 2010Found in violation—
034739750XDec 22, 2008WORK WITHOUT A PERMITJan 25, 2010Found in violation—
0159953009Nov 18, 2008INADEQUATE RECYCLING CONTAINERS IN STORAGE AREAJan 14, 2009Defaulted (did not respond)—
0159390817Jul 22, 2008STORAGE OF RECEPTACLESAug 26, 2008Defaulted (did not respond)—
0162002345Oct 4, 2007FAILURE TO COMPLY WITH THE TERMS AND CONDITIONS OF DOT PERMITSNov 29, 2007Pending—
0153988946Mar 2, 2007STORAGE OF RECEPTACLESApr 5, 2007Defaulted (did not respond)—
0150828600Apr 25, 2006DIRTY SIDEWALKDec 28, 2006Found in violation—
0150826940Apr 4, 2006DIRTY SIDEWALKDec 28, 2006Pending—
0141983079Jan 11, 2005MAINTAINING RECEPTACLESFeb 15, 2005Defaulted (did not respond)—
0130399978Apr 2, 2004LOOSE RUBBISHMay 5, 2004Written off—
034414345RFeb 25, 2004OCCUPANCY CONTRARY TO THAT ALLOWED BY C. OF O. OR DOB RECORDS.Oct 25, 2004Found in violation—
034414343NFeb 25, 2004WORK WITHOUT A PERMIT.Oct 25, 2004Found in violation—
706700Feb 25, 2004OCCUPANCY CONTRARY TO THAT ALLOWED BY THE BUILDING DEPARTMENT RECORDS.Oct 25, 2004Found in violation—
1280250Feb 25, 2004WORK WITHOUT A PERMIT. NOTE FULL PARTITION WALL ILLEGALLY ERECTED IN COct 25, 2004Found in violation—
0128369652Feb 20, 2002RAT INFESTATIONMar 27, 2002Written off—
0126691676Nov 19, 2001DIRTY SIDEWALKJan 10, 2002Written off—
0126472886Oct 24, 2001DIRTY SIDEWALKDec 19, 2001Written off—
0121636763Oct 17, 2001DIRTY SIDEWALKNov 19, 2001Written off—
0122738285May 9, 2001DIRTY SIDEWALKJun 20, 2001Written off—
0115009456May 3, 2001DIRTY SIDEWALKJun 7, 2001Written off—
0117747787Apr 10, 2001DIRTY SIDEWALKMay 10, 2001Written off—
0115013306Jun 10, 2000DIRTY SIDEWALKJul 11, 2000Written off—

Marshal evictions at 300 Nassau 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 300 Nassau Avenue
Mar 27, 2019Residential2LPossessionJustin Grossman95317/18