Manhattan · Block 1884 · Lot 15 · 10025

523 West 112 Street

8 floors · 49 apartments · 54,567 sq ft · built 1925 · class D3 · owner of record: Trustees Of Columbia University

22open violations
$0ECB/OATH penalties owed
10HPD class C (immediately hazardous)
46dto 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 9 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 46 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 46 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 46 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 62 days
Annual
Facade inspection report (Cycle 10A) Applies
Local Law 11 / FISP · Feb 21, 2025 to Feb 21, 2027
What this is

Buildings taller than six stories file a facade inspection report by a QEWI once every five-year cycle. Tax blocks ending in 4, 5, 6 or 9 are in sub-cycle 10A. DOB facade records for this building show $55,000 in late-filing or failure-to-file penalties. Agency page

Feb 21, 2027
in 98 days
No Cycle 10 report on record 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 54,567 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 167 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 167 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 290 days
Registered through 2027-09-01
Energy audit and retro-commissioning (2034) Likely applies
Local Law 87 · Calendar year 2034
What this is

Buildings over 50,000 sq ft file an Energy Efficiency Report every ten years, in the year whose last digit matches the last digit of the tax block (block 1884). Agency page

Dec 31, 2034
in 2968 days
Next due 2034
Annual boiler inspection (2 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: 2026-02-11 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Aug 8, 2002LOCAL LAW 11/98 - FACADE

#NRF51736
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (21) · C 10 · B 11 · A 0
IssuedClassViolationCorrect by
May 16, 2018BApt 84 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 8TH STY NORTHWEST APT 84 DECREASED AND NEW APT 82B CREATED AT CENTER WEST. , SECTION '' ''Jun 20, 2018
May 16, 2018BApt 74 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 7TH STY NORTHWEST APT 74 DECREASED AND NEW APT 72B CREATED AT CENTER WEST. LOCATED AT APT 74Jun 20, 2018
May 16, 2018BApt 64 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 6TH STY NORTHWEST APT 64 DECREASED AND NEW APT 62B CREATED AT CENTER WEST. LOCATED AT APT 64Jun 20, 2018
May 16, 2018BApt 54 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 5TH STY NORTHWEST APT 54 DECREASED AND NEW APT 52B CREATED AT CENTER WEST. LOCATED AT APT 54Jun 20, 2018
May 16, 2018BApt 44 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 4TH STY NORTHWEST APT 44 DECREASED AND NEW APT 42B CREATED AT CENTER WEST. LOCATED AT APT 44Jun 20, 2018
May 16, 2018BApt 34 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 3RD STY NORTHWEST APT 34 DECREASED AND NEW APT 32B CREATED AT CENTER WEST. LOCATED AT APT 34Jun 20, 2018
May 16, 2018BApt 24 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 2ND STY NORTHWEST APT 24 DECREASED AND NEW APT 22B CREATED AT CENTER WEST. LOCATED AT APT 24Jun 20, 2018
May 16, 2018BApt 4 · § 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 1ST STY NORTHWEST APT 4 DECREASED AND NEW APT 2B CREATED AT CENTER WEST. LOCATED AT APT 4Jun 20, 2018
May 16, 2018BApt 33 · D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC WALL TILE 3RD STY REAR EAST APT 33 BATHROOM. , SECTION '' ''Jun 20, 2018
May 16, 2018BApt 33 · D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL 3RD STY REAR EAST APT 33 KITCHEN. , SECTION '' ''Jun 20, 2018
May 16, 2018BApt 2. · § 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM AT LEAST 1 WINDOW OR PROVIDE APPROVED TYPE GATE 1 STY FRONT WEST APT 2. , SECTION '' ''Jun 20, 2018
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING FRONT NORTH ROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING FOYER 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT EAST WALL REAR NORTH ROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT WOOD WINDOW FRAME REAR NORTH ROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT SOUTH WALL REAR SOUTH ROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING REAR SOUTH ROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING PRIVATE HALL 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT EAST WALL KITCHEN 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Dec 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING BATHROOM 3 STY NORTH AT EAST APT 33 DAVIS 622 5255 ER1. , SECTION '' ''Jan 15, 1990
Sep 26, 1989CApt 33 · SECTION 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING & NORTH WALL NORTHWEST ROOM 3 STY REAR EAST APT 33 DAVIS 662 5255 ER1. , SECTION '' ''Oct 16, 1989

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 15, 2026, 5:57 AM ET. BBL 1018840015.

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