901 Washington Ave

📍 Prospect Heights, Brooklyn Built 1926 102 units Class D1 Residential
Registered to KRISTEN RAY LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
20 Open Violations
11C 8B 1A
4 Complaints (12 mo) ↑ up vs prior year
2 Last 30 Days
Renting here? This building has 11 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

2
Last 30 Days
2
Last 90 Days
4
Last 365 Days
⚠️ Complaints are up 100% compared to the previous 6 months.
🐀 1 pest infestation complaint filed with HPD since 2024
Complaint Types (Last 12 Months)
UNSANITARY CONDITION
2(50%)
WATER LEAK
1(25%)
HEAT/HOT WATER
1(25%)
📅 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

19 Inspections on Record
Passed Most Recent Result
2026-04-03 Most Recent Date
2026-04-03 Initial Passed
2025-01-30 Initial Passed
2024-02-27 Initial Passed
2022-10-19 Compliance Failed for Other Reason
2022-09-13 Initial Failed for Other Reason
2022-03-18 Initial Passed
2020-07-08 Initial Failed for Rat Activity
2018-11-19 Compliance Passed
2018-10-02 Initial Failed for Other Reason
2017-12-19 Initial Passed
2016-06-21 Initial Passed
2015-09-29 Compliance Failed for Other Reason
2015-07-29 Initial Failed for Other Reason
2014-11-26 Initial Passed
2013-01-22 Initial Passed
2011-12-19 Initial Passed
2011-09-29 Initial Passed
2010-02-05 Compliance Failed for Rat Activity
2010-01-27 Initial Failed for Rat Activity and Other Reason

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
8 Class B
11 Class C
Driving this immediately hazardous rating
Class C Active roach infestation 2025-08-19
Class C Active mice infestation 2025-08-19
See all 20 violations ▼
Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-08-19

Violation ID: #18179492

Current Status: Open

Date Issued: 2025-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-08-19

Violation ID: #18179495

Current Status: Open

Date Issued: 2025-08-19T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2025-01-12

Violation ID: #17615475

Current Status: Open

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

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 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 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2025-01-12

Violation ID: #17615476

Current Status: Open

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

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 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 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2024-12-13

Violation ID: #17551466

Current Status: Open

Date Issued: 2024-12-13T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 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 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2024-12-13

Violation ID: #17551467

Current Status: Open

Date Issued: 2024-12-13T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 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 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH
2024-12-04

Violation ID: #17509624

Current Status: Open

Date Issued: 2024-12-04T00:00:00.000

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

Class C § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF ROPE ATTACHED TO DOOR AND NAIL AT WALL AT BOILER ROOM
2024-08-27

Violation ID: #17233951

Current Status: Open

Date Issued: 2024-08-27T00:00:00.000

Description: § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF ROPE ATTACHED TO DOOR AND NAIL AT WALL AT BOILER ROOM

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 1N, 1st STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH
2024-08-27

Violation ID: #17233938

Current Status: Open

Date Issued: 2024-08-27T00:00:00.000

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 1N, 1st STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

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 AT BOILER ROOM
2024-08-27

Violation ID: #17233949

Current Status: Open

Date Issued: 2024-08-27T00:00:00.000

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 AT BOILER ROOM

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4O, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
2024-04-01

Violation ID: #16787032

Current Status: Open

Date Issued: 2024-04-01T00:00:00.000

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

Class B § 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING STANDARD AT 4TH AND 5TH STORY BALCONIES AT FRONT COURT AT FIRE ESCAPE
2026-06-28

Violation ID: #19037657

Current Status: Open

Date Issued: 2026-06-28T00:00:00.000

Description: § 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING STANDARD AT 4TH AND 5TH STORY BALCONIES AT FRONT COURT AT FIRE ESCAPE

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-08-19

Violation ID: #18179493

Current Status: Open

Date Issued: 2025-08-19T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-08-19

Violation ID: #18179494

Current Status: Open

Date Issued: 2025-08-19T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-06-27

Violation ID: #18056045

Current Status: Open

Date Issued: 2025-06-27T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE AT WOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 4th APARTMENT FROM WEST AT NORTH
2025-01-15

Violation ID: #17622972

Current Status: Open

Date Issued: 2025-01-15T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE AT WOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 4th APARTMENT FROM WEST AT NORTH

Class B § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 6N, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
2024-12-17

Violation ID: #17560299

Current Status: Open

Date Issued: 2024-12-17T00:00:00.000

Description: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 6N, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''

Class B § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). THAT IS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST
2024-12-07

Violation ID: #17531716

Current Status: Open

Date Issued: 2024-12-07T00:00:00.000

Description: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). THAT IS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST

Class B § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR THAT IS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST
2024-12-07

Violation ID: #17531717

Current Status: Open

Date Issued: 2024-12-07T00:00:00.000

Description: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR THAT IS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 3rd APARTMENT FROM NORTH AT EAST

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE REGLAZE AT BATHTUB IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
2025-06-27

Violation ID: #18056046

Current Status: Open

Date Issued: 2025-06-27T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE REGLAZE AT BATHTUB IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION 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 11 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 4 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 last updated: July 10, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 4 complaints and 11 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.