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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ⓘ462 violations
Paintingⓘ121 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

216 complaints · GENERAL

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
EmergencyClosed9CApr 2, 2005GENERAL · 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-emergencyClosed9CApr 2, 2005GENERAL · 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-emergencyClosed2AMar 16, 2005GENERAL · WINDOWSThe 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-emergencyClosed2AMar 16, 2005GENERAL · CERAMIC-TILEThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed5DMar 8, 2005GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed5DMar 8, 2005GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed5DMar 8, 2005GENERAL · CABINETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosedBLDGDec 3, 2004GENERAL · LOCKSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed4CAug 16, 2004GENERAL · 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
EmergencyClosed4CAug 16, 2004GENERAL · 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.
EmergencyClosed4CAug 16, 2004GENERAL · 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.
EmergencyClosed4CAug 16, 2004GENERAL · FLOORThe 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.
EmergencyClosed1BAug 4, 2004GENERAL · WINDOWSThe 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.
EmergencyClosed4BMar 16, 2004GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed1AJun 13, 2003GENERAL · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed4CMar 29, 2003GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Apr 2, 2005Apt 9C
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 2, 2005Apt 9C
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
Mar 16, 2005Apt 2A
GENERAL · WINDOWS
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
Mar 16, 2005Apt 2A
GENERAL · CERAMIC-TILE
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
Mar 8, 2005Apt 5D
GENERAL · DOORS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 8, 2005Apt 5D
GENERAL · DOORS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Mar 8, 2005Apt 5D
GENERAL · CABINET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Dec 3, 2004Apt BLDG
GENERAL · LOCKS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Aug 16, 2004Apt 4C
GENERAL · 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
Aug 16, 2004Apt 4C
GENERAL · 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.
EmergencyClosed
Aug 16, 2004Apt 4C
GENERAL · 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.
EmergencyClosed
Aug 16, 2004Apt 4C
GENERAL · FLOOR
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
Aug 4, 2004Apt 1B
GENERAL · WINDOWS
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
Mar 16, 2004Apt 4B
GENERAL · WINDOWS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jun 13, 2003Apt 1A
GENERAL · MOLD
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Mar 29, 2003Apt 4C
GENERAL · DOORS
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
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