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635 RIVERSIDE DRIVE

Manhattan · ZIP 10031 · BIN 1062325 · Hamilton Heights-Sugar Hill · Last violation Jul 22, 2026 · Last complaint Jul 16, 2026

NeighborhoodHamilton Heights-Sugar Hill
More violations than 94% of nearby buildings
More violations than 94% of buildings and more complaints than 88% of buildings in Hamilton Heights-Sugar Hill. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 692 violations · 380 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
34 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous34Class Bhazardous49
Housing Preservation & Development Violations
Total violations since 2000
1,717
64 per year avg.↑ Up 113% in the last 2 years (692 vs 325 prior 2 yrs)
Open violations
93
Class C (immed. haz.)ⓘ34
Class B (hazardous)ⓘ49
Rent-impairingⓘ2
Housing Preservation & Development Complaints
Total complaints since 2003
2,054
86 per year avg.↑ Up 41% in the last 2 years (380 vs 269 prior 2 yrs)
Complaint Resolution
No access13%Violation issued26%No violation34%Phone resolved27%Other0%(2,054)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ461 violations
Paintingⓘ120 violations
Water Supplyⓘ91 violations
Cleaningⓘ75 violations
Egressⓘ72 violations
Extermination & Rodent Eradicationⓘ61 violations
Carbon Monoxide Detecting Devicesⓘ57 violations
Smoke Detecting Devicesⓘ55 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ234 complaints
Bldg maintenanceⓘ154 complaints
Water & plumbingⓘ128 complaints
Mold & pestsⓘ102 complaints
Electricalⓘ24 complaints
Safety & fireⓘ14 complaints
Appliancesⓘ12 complaints
See violations →Hide complaints ↑

Complaint log

2,054 complaints

All categoriesPLUMBINGHEAT/HOT WATERHEATINGPAINT/PLASTERGENERALAllOpenClosed
Type
See something wrong? File a complaint with 311
Open violation ages
▪ < 30 days13% (12)
▪ 30–90 days48% (45)
▪ 3–12 months24% (22)
▪ 1–3 years13% (12)
▪ 3+ years2% (2)
Prior 4 yr.
Immed. Emergency5%4%
Emergency63%60%
Non-Emergency31%36%
(213)
(503)
Status
Apt
Received
Category
Non-emergencyClosed11BJun 27, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 27, 2016GENERAL · CABINETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BJun 27, 2016WATER LEAK · HEAVY FLOWThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BJun 27, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed1CJun 17, 2016WATER LEAK · HEAVY FLOWThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed2BJun 16, 2016DOOR/WINDOW · DOOR FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BJun 16, 2016PAINT/PLASTER · CEILINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 16, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed2BJun 16, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 16, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
EmergencyClosed2BJun 13, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 13, 2016UNSANITARY CONDITION · PESTSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BJun 13, 2016PAINT/PLASTER · CEILINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 13, 2016DOOR/WINDOW · DOOR FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 13, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed2BJun 13, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BJun 13, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed2BJun 13, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BJun 6, 2016OUTSIDE BUILDING · ROOFINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016GENERAL · CABINETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BJun 6, 2016WATER LEAK · HEAVY FLOWThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BJun 6, 2016UNSANITARY CONDITION · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BMay 2, 2016DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed2BMay 2, 2016WATER LEAK · HEAVY FLOWThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed2BMay 2, 2016UNSANITARY CONDITION · MOLDThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed2BMay 2, 2016ELECTRIC · OUTLET/SWITCHThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed11BApr 22, 2016PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BApr 22, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BApr 22, 2016PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed10FApr 19, 2016DOOR/WINDOW · DOORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed2BApr 15, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed2BApr 15, 2016PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BApr 15, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed2BApr 15, 2016GENERAL · CABINETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BApr 15, 2016UNSANITARY CONDITION · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BApr 15, 2016UNSANITARY CONDITION · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BApr 15, 2016DOOR/WINDOW · DOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed2BApr 15, 2016UNSANITARY CONDITION · PESTSThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed10FApr 11, 2016DOOR/WINDOW · DOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed10FApr 11, 2016DOOR/WINDOW · DOORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed4BApr 6, 2016GENERAL · CABINETThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed4BApr 6, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed4BApr 6, 2016FLOORING/STAIRS · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed4BApr 6, 2016DOOR/WINDOW · WINDOW PANEThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed4BApr 6, 2016DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 27, 2016Apt 11B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 27, 2016Apt 11B
GENERAL · CABINET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 27, 2016Apt 11B
WATER LEAK · HEAVY FLOW
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Jun 27, 2016Apt 11B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Jun 17, 2016Apt 1C
WATER LEAK · HEAVY FLOW
The Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed
Jun 16, 2016Apt 2B
DOOR/WINDOW · DOOR FRAME
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 16, 2016Apt 2B
PAINT/PLASTER · CEILING
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 16, 2016Apt 2B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed
Jun 16, 2016Apt 2B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 16, 2016Apt 2B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
EmergencyClosed
Jun 13, 2016Apt 2B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 13, 2016Apt 2B
UNSANITARY CONDITION · PESTS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 13, 2016Apt 2B
PAINT/PLASTER · CEILING
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 13, 2016Apt 2B
DOOR/WINDOW · DOOR FRAME
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 13, 2016Apt 2B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Jun 13, 2016Apt 2B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 13, 2016Apt 2B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Jun 13, 2016Apt 2B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 6, 2016Apt 11B
OUTSIDE BUILDING · ROOFING
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
GENERAL · CABINET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 6, 2016Apt 11B
WATER LEAK · HEAVY FLOW
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 6, 2016Apt 11B
UNSANITARY CONDITION · MOLD
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
May 2, 2016Apt 2B
DOOR/WINDOW · WINDOW FRAME
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed
May 2, 2016Apt 2B
WATER LEAK · HEAVY FLOW
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed
May 2, 2016Apt 2B
UNSANITARY CONDITION · MOLD
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed
May 2, 2016Apt 2B
ELECTRIC · OUTLET/SWITCH
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed
Apr 22, 2016Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 22, 2016Apt 11B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 22, 2016Apt 11B
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Apr 19, 2016Apt 10F
DOOR/WINDOW · DOOR
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed
Apr 15, 2016Apt 2B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 15, 2016Apt 2B
PAINT/PLASTER · WALL
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Apr 15, 2016Apt 2B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Apr 15, 2016Apt 2B
GENERAL · CABINET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Apr 15, 2016Apt 2B
UNSANITARY CONDITION · MOLD
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Apr 15, 2016Apt 2B
UNSANITARY CONDITION · MOLD
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Apr 15, 2016Apt 2B
DOOR/WINDOW · DOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 15, 2016Apt 2B
UNSANITARY CONDITION · PESTS
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Apr 11, 2016Apt 10F
DOOR/WINDOW · DOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Apr 11, 2016Apt 10F
DOOR/WINDOW · DOOR
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed
Apr 6, 2016Apt 4B
GENERAL · CABINET
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 6, 2016Apt 4B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 6, 2016Apt 4B
FLOORING/STAIRS · FLOOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Apr 6, 2016Apt 4B
DOOR/WINDOW · WINDOW PANE
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 6, 2016Apt 4B
DOOR/WINDOW · WINDOW FRAME
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
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