Manhattan · Block 1041 · Lot 38 · 10019

306 West 51 Street

6 floors · 38 apartments · 25,482 sq ft · built 1945 · class D3 · owner of record: Three O Six L P

15open violations
$5,625ECB/OATH penalties owed
0HPD class C (immediately hazardous)
47dto Gas piping inspection (2026 cycle)

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

Compliance deadlines

RequirementDueStatus
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
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 4 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 47 days
Due this year
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
Energy and water benchmarking Likely applies
Local Law 84 · May 1 each year
What this is

Buildings over 25,000 sq ft (this lot shows 25,482 sq ft) report energy and water use for the prior calendar year through ENERGY STAR Portfolio Manager. The city's Covered Buildings List is the final word on which buildings must file. Agency page

May 1, 2027
in 168 days
Annual filing
Building emissions report Likely applies
Local Law 97 · May 1 each year (extensions available)
What this is

Covered buildings file an annual greenhouse gas emissions report certified by a registered design professional. Buildings over their emissions limit owe penalties, so it pays to check early. Agency page

May 1, 2027
in 168 days
Annual filing
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

Sep 1, 2027
in 291 days
Registered through 2027-09-01
Annual boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-05-26 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (4) · $5,625 owed
IssuedViolationHearingBalance
Jun 29, 2020Construction CLASS - 2
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35174182H ISSUED ON 04/13/16 & TO FILE A CERT OF CORRECTION PURSUANT TO 28-2011 & 1RCNY 102-01(D)(2). REMEDY: FILE A CERT OF CORRECTION.
#37019453N
Mar 4, 2021
DEFAULT
$3,125
Feb 14, 2019Construction CLASS - 2
FAILURE TO COMPLY W/ COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION#35332686M ISSUED ON 5/3/18,AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1RCNY 102-01(D)(2). AN ACCEPTABLE CERTIFICATE
#37014375Y
Jul 18, 2019
IN VIOLATION
$1,250
May 3, 2018Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR BUILDINGS DEPT.RECORDS.NOTED:C.OF.O #68912 INDICATES STORE "USE GROUP 6"ON THE CELLAR LEVEL HOWEVER AT TIME OF INSPECTION OBSERVED STORE WAS
#35332686M
Jun 21, 2018
STIPULATION/IN-VIO
$1,250
Feb 1, 1999Local Law Non-Hazardous
FAILURE TO FILE REPORT OF COMPLIANCE WITH LOCAL LAW 16/84. CERTIFYING TO THE INSTALLATION OF REQUIRED FIRE PROTECTION SYSTEMS. FILE REPORT.
#34177153X
Mar 18, 1999
WRITTEN OFF
$0
DOB (6)
IssuedViolationStatus
Apr 1, 2022HAZARDOUS CONDITION (FACADE)
CYCLE 9C UNSAFE REPORT FILED
#910205
DOB VIOLATION - ACTIVE
Jun 8, 2015ELEVATOR

#9028/543222
DOB VIOLATION - ACTIVE
Dec 31, 2013NO REPORT AND / OR LATE FILING (FACADE)
FAILED TO FILE FISP CYCLE 7C TECHNICAL REPORT BY 02/21/2013
#00073
DOB VIOLATION - ACTIVE
May 4, 1998LOCAL LAW 62/91 - BOILERS

#01569
DOB VIOLATION - ACTIVE
Sep 1, 1994LOCAL LAW 62/91 - BOILERS

#01723
DOB VIOLATION - ACTIVE
Feb 15, 1990CONSTRUCTION

#STW01
DOB VIOLATION - ACTIVE
DOB NOW Safety (3)
IssuedViolationStatus
Dec 31, 2013Facades FISPNRF
FAILED TO FILE FISP CYCLE 7C TECHNICAL REPORT BY 02/21/2013
Active
May 4, 1998Boiler LL6291
Active
Sep 1, 1994Boiler LL6291
Active
HPD (4) · C 0 · B 3 · A 1
IssuedClassViolationCorrect by
Mar 5, 2015BSECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 200 WATTS MINIMUM REQUIRED (LIGHT FIXTURES PRESENT)Apr 9, 2015
Apr 17, 2008BApt 3E · SECTION 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASH BASIN CRACKED IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WESTMay 22, 2008
Apr 16, 2008BApt 3E · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WESTMay 21, 2008
Apr 16, 2008AApt 3E · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILINGS AND WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHJul 20, 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, 9:14 PM ET. BBL 1010410038.

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