21 East 126th Street, Manhattan

📍 East Harlem, Manhattan Built 1909 10 units Class C5 Residential
Registered to DARLENE C DEFOUR LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
11 Open Violations
5C 3B 3A
14 Complaints (12 mo) ↓ down vs prior year
0 Last 30 Days
Renting here? This building has 5 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

0
Last 30 Days
0
Last 90 Days
14
Last 365 Days
✅ Complaints are down 100% compared to the previous 6 months.
🐀 5 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
UNSANITARY CONDITION
7(50%)
PAINT/PLASTER
3(21%)
HEAT/HOT WATER
2(14%)
WATER LEAK
1(7%)
DOOR/WINDOW
1(7%)
📅 Monthly Activity Heatmap (Last 12 Months)
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul

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

DOHMH Rat Inspection History

22 Inspections on Record
Passed Most Recent Result
2026-04-16 Most Recent Date
2026-04-16 Initial Passed
2025-10-17 Initial Passed
2025-04-11 Initial Passed
2024-10-16 Initial Passed
2024-04-19 Initial Passed
2023-10-11 Initial Passed
2023-04-19 Initial Passed
2022-08-16 Compliance Passed
2022-06-27 Initial Failed for Rat Activity
2022-04-04 Compliance Passed
2021-08-03 Initial Failed for Other Reason
2019-07-01 Initial Passed
2018-11-30 Initial Passed
2017-05-08 Initial Passed
2017-03-07 Initial Passed
2016-08-25 Initial Passed
2016-01-19 Initial Passed
2015-02-18 Initial Passed
2013-11-19 Initial Passed
2012-04-24 Initial Passed
2011-05-05 Initial Passed
2010-04-16 Initial 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

3 Class A
3 Class B
5 Class C
Driving this immediately hazardous rating
Class C Boiler room locked — no access to heating system 2025-08-07
Class C Provide hot water at all hot water fixtures in the bathroom 2025-08-07
See all 11 violations ▼
Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
2025-08-07

Violation ID: #18145025

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE BATHROOM LOCATED AT B-ROOM 5, 2nd STORY, 1st B-ROOM FROM WEST AT NORTH
2025-08-07

Violation ID: #18145024

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE BATHROOM LOCATED AT B-ROOM 5, 2nd STORY, 1st B-ROOM FROM WEST AT NORTH

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
2024-05-08

Violation ID: #16956370

Current Status: Open

Date Issued: 2024-05-08T00:00:00.000

Description: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
2024-05-08

Violation ID: #16956369

Current Status: Open

Date Issued: 2024-05-08T00:00:00.000

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

Class C § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY
2024-05-08

Violation ID: #16956373

Current Status: Open

Date Issued: 2024-05-08T00:00:00.000

Description: § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT B-ROOM 5, 2nd STORY, 1st B-ROOM FROM WEST AT NORTH
2025-08-07

Violation ID: #18145026

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT B-ROOM 5, 2nd STORY, 1st B-ROOM FROM WEST AT NORTH

Class B § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK ABOVE CEILING AT PUBLIC HALL, 2nd STORY
2025-08-07

Violation ID: #18145027

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK ABOVE CEILING AT PUBLIC HALL, 2nd STORY

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING. AT PUBLIC HALL, 2nd STORY
2025-08-07

Violation ID: #18145028

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING. AT PUBLIC HALL, 2nd STORY

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING. AT PUBLIC HALL, 2nd STORY
2025-08-07

Violation ID: #18145029

Current Status: Open

Date Issued: 2025-08-07T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING. AT PUBLIC HALL, 2nd STORY

Class A § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY
2024-05-08

Violation ID: #16956372

Current Status: Open

Date Issued: 2024-05-08T00:00:00.000

Description: § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY

Class A § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING AT PUBLIC HALL, 1st STORY
2024-05-08

Violation ID: #16956371

Current Status: Open

Date Issued: 2024-05-08T00:00:00.000

Description: § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING AT PUBLIC HALL, 1st STORY

⚠️ 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 5 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 14 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 9, 2026. Always verify independently with HPD before signing a lease.

Data last updated: July 9, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 14 complaints and 5 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 9, 2026.