Brooklyn · Block 1596 · Lot 7501 · 11221

450 Hart Street

4 floors · 6 apartments · 4,965 sq ft · built 1901 · class R1 · owner of record: 450 Hart Street Llc

15open violations
$7,590ECB/OATH penalties owed
1HPD class C (immediately hazardous)
Overdueto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 47 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 47 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 63 days
Annual
Annual property registration Applies
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

OverdueNo current registration found
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 3 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 778 days
Next cycle year 2028

Open violations

ECB / OATH (3) · $7,590 owed
IssuedViolationHearingBalance
May 6, 2026Quality of Life CLASS - 2
PERMANENT DWELLING USED/CONVERTED FOR OTHER THAN PERMANENT-RESIDENTIALPURPOSES. DEPT OF BULDINGS RECORDS INDICATE PREMISES TO BE LEGALLY APPROVED AS A CLASS "A" MULTIPLE DWELLING. ILLEGAL OCCUPANCY NOTED: AT AP
#35727781R
Jun 28, 2027
DEFAULT
$2,530
May 6, 2026Construction CLASS - 1
BC 907.2.8. FAILURE TO PROVIDE FIRE ALARM SYSTEM CLASS "J" FOR TRANSIENT USE AT APT 3A. REMEDY: DISCONTINUE ILLEGAL OCCUPANCY.
#35727783K
Jun 29, 2027
DEFAULT
$2,530
May 6, 2026Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. LACK OF REQUIRED NUMBER OF MEANS OF EGRESS FOR EVERU FLOOR PER BC 1018.1(2008 CODE); 27-366; BC 1021.1(2014 CODE); BC 1006.3(2022 CODE), FOR TRANSIENT USE
#35727782Z
Jul 6, 2027
DEFAULT
$2,530
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (12) · C 1 · B 2 · A 5
IssuedClassViolationCorrect by
Nov 27, 2024I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 21, 2023I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 10, 2022I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 19, 2025I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
May 4, 2026A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Aug 7, 2026
Jun 9, 2025A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Sep 12, 2025
Apr 10, 2024A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 14, 2024
Mar 23, 2023A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jun 26, 2023
Feb 25, 2022A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.May 31, 2022
Jul 8, 2008C§ 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE - MATTER - HANDRAIL AND BALLISTER FROM 1ST STY TO 2ND STY PUBLIC HALL.Jul 14, 2008
Jul 8, 2008B§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE - WALLS, CEILINGS PUBLIC HALLS - ALL STYS.Aug 12, 2008
Jul 8, 2008B§ 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING - BALASTERS OF BALUSTRADE - 1ST TO 2ND STY PUBLIC HALL.Aug 12, 2008

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Nov 14, 2026, 3:57 AM ET. BBL 3015967501.

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