Manhattan · Block 1740 · Lot 1 · 10037

646 Lenox Avenue

2 floors · 28,300 sq ft · built 1965 · class M2 · owner of record: Nyc Mission Society

11open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
63dto Annual boiler inspection (3 boilers)

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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 63 days
Keep the report on file (not filed with DOB)
Annual boiler inspection (3 boilers) 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: 2026-02-18 (Accepted). Agency page

Dec 31, 2026
in 63 days
1 of 3 without an accepted 2026 report yet
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 28,300 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 184 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 184 days
Annual filing
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 10 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 794 days
Next cycle year 2028

Open violations

ECB / OATH (3)
IssuedViolationHearingBalance
Dec 4, 2009Local Law CLASS - 2
FAILURE TO FILE AN AMENDED SIXTH ROUND REPORT ACCEPTABLE TO THIS DEPT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL LOCAL LAW 11/98 REPORT REMEDY:FILE AN AMENDED REPORT FOLLOWING REMEDIAL REPA
#36010513Z
Apr 22, 2010
WRITTEN OFF
$0
May 22, 2009Local Law CLASS - 2
FAILURE TO FILE AN AMENDED SIXTH ROUND REPORT ACCEPTABLE TO THIS DEPT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL LOCAL LAW 11/98 REPORT REMEDY:FILE AN AMENDED REPORT FOLLOWING REMEDIAL REPA
#36009322H
Aug 20, 2009
WRITTEN OFF
$0
Nov 28, 2008Local Law CLASS - 2
FAILURE TO FILE AN AMENDED 6TH ROUND REPORT ACCEPTABLE TO THIS DEPT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL LOCAL LAW 11/98 REPORT. REMEDY: FILE AN AMENDED REPORT FOLLOWING REMEDIAL REPA
#36001286N
May 14, 2009
WRITTEN OFF
$0
DOB (7)
IssuedViolationStatus
May 19, 2022HAZARDOUS CONDITION (FACADE)
CYCLE 9B UNSAFE REPORT FILED
#910291
DOB VIOLATION - ACTIVE
Nov 30, 2007LOCAL LAW 11/98 - FACADE

#NRF43876
DOB VIOLATION - ACTIVE
Jan 6, 1998LOCAL LAW 10/81 - ELEVATOR

#01162
DOB VIOLATION - ACTIVE
Jul 20, 1994ELEVATOR

#5Y1176C04
DOB VIOLATION - ACTIVE
Apr 19, 1990PUBLIC ASSEMBLY

#2CG02
DOB VIOLATION - ACTIVE
Apr 19, 1990PUBLIC ASSEMBLY

#2CG05
DOB VIOLATION - ACTIVE
Apr 19, 1990PUBLIC ASSEMBLY

#2CG03
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
May 19, 2022Facades FISPHAZ
CYCLE 9B UNSAFE REPORT FILED
Active
HPD (0)

None open.

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 Oct 29, 2026, 5:05 AM ET. BBL 1017400001.

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