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75 East 21st Street Brooklyn Ny

📍 Flatbush, Brooklyn Built 1931 53 units Class D1 Residential
Registered to YIDA STERN LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
21 Open Violations
14C 4B 3A
127 Complaints (12 mo) ↑ up vs prior year
9 Last 30 Days
Renting here? This building has 14 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

9
Last 30 Days
26
Last 90 Days
127
Last 365 Days
⚠️ Complaints are up 110% compared to the previous 6 months.
🐀 61 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
HEAT/HOT WATER
44(36%)
UNSANITARY CONDITION
23(19%)
DOOR/WINDOW
21(17%)
PLUMBING
12(10%)
PAINT/PLASTER
12(10%)
SAFETY
4(3%)
GENERAL
3(2%)
OUTSIDE BUILDING
2(2%)
📅 Monthly Activity Heatmap (Last 12 Months)
Aug
Sep
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Dec
Jan
Feb
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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
2026-05-11 Most Recent Date
2026-05-11 Treatments Bait applied
2026-04-15 Treatments Bait applied
2026-03-09 Compliance Failed for Rat Activity and Other Reason
2026-01-07 Treatments Bait applied
2025-12-22 Treatments Bait applied
2025-11-01 Treatments Bait applied
2025-10-07 Compliance Failed for Rat Activity and Other Reason
2025-08-16 Treatments Bait applied
2025-08-02 Treatments Bait applied
2025-07-08 Treatments Bait applied
2025-05-02 Treatments Bait applied
2025-04-24 Compliance Failed for Rat Activity and Other Reason
2025-03-13 Treatments Bait applied
2025-02-24 Treatments Bait applied
2025-02-05 Treatments Bait applied
2025-01-16 Compliance Failed for Rat Activity
2024-12-07 Treatments Bait applied
2024-09-30 Treatments Bait applied
2024-08-13 Treatments Bait applied
2024-08-01 Compliance Failed for Rat Activity
2024-05-16 Initial Failed for Rat Activity
2024-03-29 Compliance Failed for Rat Activity
2024-02-29 Initial Failed for Rat Activity
2023-12-20 Initial Failed for Rat Activity
2022-04-05 Compliance Failed for Rat Activity

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
4 Class B
14 Class C
Driving this immediately hazardous rating
Class C Active mice infestation 2026-06-29
Class C Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of… 2026-06-29
See all 21 violations ▼
Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-06-29 ▼

Violation ID: #19039108

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3, WG TO REPLACE = 0, WG TO REPAIR = 3 IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-06-29 ▼

Violation ID: #19039109

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3, WG TO REPLACE = 0, WG TO REPAIR = 3 IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) THROUGHOUT THE PUBLIC AREAS IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12.
2026-06-29 ▼

Violation ID: #19039110

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) THROUGHOUT THE PUBLIC AREAS IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12.

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2025-09-24 ▼

Violation ID: #18249059

Current Status: Open

Date Issued: 2025-09-24T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2025-04-30 ▼

Violation ID: #17862001

Current Status: Open

Date Issued: 2025-04-30T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2025-04-30 ▼

Violation ID: #17862002

Current Status: Open

Date Issued: 2025-04-30T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2024-10-31 ▼

Violation ID: #17388177

Current Status: Open

Date Issued: 2024-10-31T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2024-09-19 ▼

Violation ID: #17283683

Current Status: Open

Date Issued: 2024-09-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2024-08-19 ▼

Violation ID: #17212088

Current Status: Open

Date Issued: 2024-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST
2024-08-19 ▼

Violation ID: #17212244

Current Status: Open

Date Issued: 2024-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2024-08-19 ▼

Violation ID: #17212089

Current Status: Open

Date Issued: 2024-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST
2024-08-19 ▼

Violation ID: #17212247

Current Status: Open

Date Issued: 2024-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2024-08-12 ▼

Violation ID: #17185818

Current Status: Open

Date Issued: 2024-08-12T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2024-08-12 ▼

Violation ID: #17185819

Current Status: Open

Date Issued: 2024-08-12T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST
2026-06-29 ▼

Violation ID: #19039105

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST

Class B § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST
2026-06-29 ▼

Violation ID: #19039106

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST

Class B § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST
2026-06-29 ▼

Violation ID: #19039107

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5G, 5th STORY, 4th APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SOUTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 4F, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST
2026-02-03 ▼

Violation ID: #18615092

Current Status: Open

Date Issued: 2026-02-03T00:00:00.000

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

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st WALL CABINET FROM SOUTH AT WEST WALL, 1st WINDOW FRAME FROM EAST AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
2025-12-01 ▼

Violation ID: #18584021

Current Status: Open

Date Issued: 2025-12-01T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st WALL CABINET FROM SOUTH AT WEST WALL, 1st WINDOW FRAME FROM EAST AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''

Class A § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st CLOSET FROM SOUTH AT WEST WALL DOOR FRAME IN THE PRIVATE HALLWAY LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
2025-12-01 ▼

Violation ID: #18584023

Current Status: Open

Date Issued: 2025-12-01T00:00:00.000

Description: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st CLOSET FROM SOUTH AT WEST WALL DOOR FRAME IN THE PRIVATE HALLWAY LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st DOOR FROM SOUTH AT WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
2025-12-01 ▼

Violation ID: #18610447

Current Status: Open

Date Issued: 2025-12-01T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st DOOR FROM SOUTH AT WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 6C, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''

⚠️ 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 14 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 127 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 127 complaints and 14 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.