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1793 Riverside Drive New York Ny

📍 Washington Heights, Manhattan Built 1926 58 units Class D4 Residential
Registered to MICHAEL GERSHFELD CO-OP HPD registration · updated monthly
CRITICAL RISK
23 Open Violations
12C 10B 1A
49 Complaints (12 mo) ↑ up vs prior year
1 Last 30 Days
Renting here? This building has 12 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

1
Last 30 Days
3
Last 90 Days
49
Last 365 Days
⚠️ Complaints are up 58% compared to the previous 6 months.
🐀 1 pest infestation complaint filed with HPD since 2024
Complaint Types (Last 12 Months)
PLUMBING
22(45%)
HEAT/HOT WATER
21(43%)
WATER LEAK
2(4%)
UNSANITARY CONDITION
1(2%)
PAINT/PLASTER
1(2%)
GENERAL
1(2%)
ELECTRIC
1(2%)
📅 Monthly Activity Heatmap (Last 12 Months)
Aug
Sep
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Dec
Jan
Feb
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Apr
May
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Jul

Source: NYC 311 / HPD · Synced daily · Covers HPD-managed residential buildings · Records from Jan 2024 onward

DOHMH Rat Inspection History

25 Inspections on Record
Bait applied Most Recent Result
2026-05-19 Most Recent Date
2026-05-19 Treatments Bait applied
2026-05-12 Treatments Bait applied
2026-04-07 Treatments Bait applied
2026-03-25 Treatments Bait applied
2026-02-20 Treatments Monitoring visit
2026-01-23 Treatments Bait applied
2026-01-09 Compliance Failed for Rat Activity
2025-10-24 Initial Failed for Rat Activity and Other Reason
2024-10-22 Initial Passed
2024-02-16 Treatments Bait applied
2024-01-25 Compliance Failed for Rat Activity
2023-12-27 Initial Failed for Rat Activity
2023-09-21 Initial Passed
2022-06-22 Initial Passed
2019-03-01 Initial Passed
2018-02-08 Compliance Failed for Rat Activity
2018-01-30 Initial Passed
2017-12-13 Initial Failed for Rat Activity
2017-06-20 Initial Passed
2016-03-17 Initial Passed
2015-10-15 Initial Passed
2014-11-14 Initial Passed
2014-07-30 Compliance Failed for Rat Activity
2014-06-12 Initial Failed for Rat Activity
2013-12-11 Compliance Passed

Source: NYC DOHMH Rodent Inspections · Synced daily (30-day lookback) · Inspections may cover the building's block, not the exact address · DOHMH data publishes with ~10-day lag

HPD Housing Violations

1 Class A
10 Class B
12 Class C
Driving this immediately hazardous rating
Class C Provide adequate supply of hot water for the fixtures in the bathroom and kitchen 2026-01-28
Class C Provide hot water at all hot water fixtures 2026-01-28
See all 23 violations ▼
Class C § 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES IN THE BATHROOM AND KITCHEN IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
2026-01-28 ▼

Violation ID: #18600760

Current Status: Open

Date Issued: 2026-01-28T00:00:00.000

Description: § 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES IN THE BATHROOM AND KITCHEN IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
2026-01-28 ▼

Violation ID: #18600761

Current Status: Open

Date Issued: 2026-01-28T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-01-14 ▼

Violation ID: #18571659

Current Status: Open

Date Issued: 2026-01-14T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY
2025-10-15 ▼

Violation ID: #18298764

Current Status: Open

Date Issued: 2025-10-15T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 6B, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''NORTH''
2025-10-15 ▼

Violation ID: #18298763

Current Status: Open

Date Issued: 2025-10-15T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 6B, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''NORTH''

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH
2025-09-21 ▼

Violation ID: #18242575

Current Status: Open

Date Issued: 2025-09-21T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH

Class C 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT ...ALL YARDS
2025-07-18 ▼

Violation ID: #18108765

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT ...ALL YARDS

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET IN THE ENTRANCE LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2025-07-18 ▼

Violation ID: #18110069

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET IN THE ENTRANCE LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT FIRE DOOR LEADING TO WEST SECTION AT PUBLIC HALL, 4th STORY
2025-07-11 ▼

Violation ID: #18099085

Current Status: Open

Date Issued: 2025-07-11T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT FIRE DOOR LEADING TO WEST SECTION AT PUBLIC HALL, 4th STORY

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT VESTIBULE DOOR , 1st STORY
2025-07-11 ▼

Violation ID: #18099096

Current Status: Open

Date Issued: 2025-07-11T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT VESTIBULE DOOR , 1st STORY

Class C § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 16 SQ FTS AT CEILING. IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 17059028 ISSUED 19-JUN-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b).
2024-06-19 ▼

Violation ID: #17768445

Current Status: Open

Date Issued: 2024-06-19T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 16 SQ FTS AT CEILING. IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 17059028 ISSUED 19-JUN-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b).

Class C § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) NORTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''
2024-03-19 ▼

Violation ID: #16765058

Current Status: Open

Date Issued: 2024-03-19T00:00:00.000

Description: § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) NORTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''

Class B § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASTELINE AT SINK IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-01-14 ▼

Violation ID: #18571657

Current Status: Open

Date Issued: 2026-01-14T00:00:00.000

Description: § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASTELINE AT SINK IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASTELINE AT BATHTUB IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-01-14 ▼

Violation ID: #18571658

Current Status: Open

Date Issued: 2026-01-14T00:00:00.000

Description: § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASTELINE AT BATHTUB IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2025-07-18 ▼

Violation ID: #18110066

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2025-07-18 ▼

Violation ID: #18110072

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT DOOR IN THE ENTRANCE LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2025-07-18 ▼

Violation ID: #18110446

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT DOOR IN THE ENTRANCE LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2025-07-18 ▼

Violation ID: #18110064

Current Status: Open

Date Issued: 2025-07-18T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-02-26 ▼

Violation ID: #17725567

Current Status: Open

Date Issued: 2025-02-26T00:00:00.000

Description: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-02-26 ▼

Violation ID: #17725568

Current Status: Open

Date Issued: 2025-02-26T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET ..... IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-02-26 ▼

Violation ID: #17725569

Current Status: Open

Date Issued: 2025-02-26T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET ..... IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 3E, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2024-12-30 ▼

Violation ID: #17586449

Current Status: Open

Date Issued: 2024-12-30T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 4C, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class A § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-02-04 ▼

Violation ID: #18618502

Current Status: Open

Date Issued: 2026-02-04T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

⚠️ What does Class C mean?

Class C violations are classified as immediately hazardous by the HPD (e.g. lack of heat or hot water, active mold, severe rodent infestations, lead-based paint, or carbon monoxide detector issues). Landlords are legally required to resolve these immediately.

Source: NYC HPD Housing Violations · Synced daily · Open violations only — closed violations excluded · Class I (administrative/registration notices) excluded from counts

What This Means If You're Considering Renting Here

This building has 12 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 49 complaints filed in the last 12 months, prospective renters should exercise significant caution, request a full HPD inspection history, and consult a tenant rights organization before signing any lease.

Data current as of July 10, 2026. Always verify independently with HPD before signing a lease.

Data Disclaimer: All compliance data on this page is synced directly from municipal reports published via NYC Open Data. Complaint counts and HPD housing violations are updated daily. Building characteristics (built year, unit count, and building class) are derived from the NYC Department of City Planning's PLUTO database.

Data last updated: July 10, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 49 complaints and 12 Class C (immediately hazardous) violations on record in the last 12 months. Review the full violation list carefully before signing any lease.

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About This Data

Complaint data is sourced from the NYC 311 Service Requests dataset (NYC Open Data). Violation data is from the HPD Housing Maintenance Code Violations dataset. Building info is based on NYC PLUTO by NYC Department of City Planning.

All records are public-domain municipal data provided as-is. Updated daily. Last verified: July 10, 2026.