Manhattan · Block 1990 · Lot 52 · 10027

456 Riverside Drive

12 floors · 45 apartments · 47,327 sq ft · built 1911 · class D3 · owner of record: Trustees Of Columbia University

12open violations
$0ECB/OATH penalties owed
0HPD 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 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

OverdueRegistration expired 2026-09-01
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 69 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 69 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 69 days
Annual
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: 2026-05-05 (Accepted). Agency page

Dec 31, 2026
in 69 days
2 of 3 without an accepted 2026 report yet
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 85 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 47,327 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 190 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 190 days
Annual filing
Facade inspection report (Cycle 10B) Applies
Local Law 11 / FISP · Feb 21, 2026 to Feb 21, 2028
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 0, 7 or 8 are in sub-cycle 10B. DOB facade records for this building show $152,000 in late-filing or failure-to-file penalties. Agency page

Feb 21, 2028
in 486 days
No Cycle 10 report on record yet

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Jun 1, 2021Local Law CLASS - 2
FAILURE TO SUBMIT AN ACCEPTABLE REQUIRED CYCLE 8B REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL AND APPURTENANCES REUIRED BY 28-302.4 FOR CONTROL#806855.AGG1:PRIOR NOV 37013122L UNDER 28
#37021329Z
Oct 7, 2021
IN VIOLATION
$0
Oct 15, 2018Local Law CLASS - 2
FAILURE TO SUBMIT A REQUIRED CYCLE 8B REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL AND APPURTENANCES BY 28-302.4 FOR CONTROL #806855.REMEDY: SUBMIT REQUIRED TECHNICAL REPORT.
#37013122L
Mar 7, 2019
IN VIOLATION
$0
DOB (2)
IssuedViolationStatus
Aug 2, 2019FAILURE TO BENCHMARK
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
#00495
DOB VIOLATION - ACTIVE
May 2, 2019FAILURE TO BENCHMARK
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
#00939
DOB VIOLATION - ACTIVE
DOB NOW Safety (3)
IssuedViolationStatus
Sep 25, 2026Benchmarking - LL84 DQ-EN-BENCH
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
Active
Aug 2, 2019Benchmarking - LL84 FTF-EN-BENCH
Active
May 2, 2019Benchmarking - LL84 FTF-EN-BENCH
Active
HPD (5) · C 0 · B 3 · A 2
IssuedClassViolationCorrect by
Jul 1, 2008AApt 10A · D26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING 10TH STY SOUTHWEST APT 10A THROUGHOUT. LOCATED AT APT 10AOct 4, 2008
Jul 1, 2008BApt 10A · D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS AND CEILING 10TH STY SOUTHWEST APT 10A SOUTHEAST ROOM. LOCATED AT APT 10AAug 5, 2008
Jul 1, 2008BApt 10A · D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE 10TH STY SOUTHWEST APT 10A. LOCATED AT APT 10AAug 5, 2008
Jul 1, 2008BApt 8A · D26-10.01, 10.05 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE 8TH STY SOUTHWEST APT 8A SOUTHEAST ROOM. , SECTION '' ''Aug 5, 2008
Jul 1, 2008AApt 4E · D26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING 4TH STY SOUTH APT 4E THROUGHOUT. LOCATED AT APT 4EOct 4, 2008

Issued in the last 120 days

DateSourceWhatNow
Sep 25, 2026DOB SafetyBenchmarking - LL84: FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4Open

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 23, 2026, 4:25 PM ET. BBL 1019900052.

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