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221 Seaman Avenue, Manhattan

📍 Washington Heights, Manhattan Built 1924 228 units Class C1 Residential
Registered to DOMINICK GUARNA LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
17 Open Violations
6C 5B 6A
50 Complaints (12 mo) ↓ down vs prior year
0 Last 30 Days
Renting here? This building has 6 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

0
Last 30 Days
8
Last 90 Days
50
Last 365 Days
✅ Complaints are down 28% compared to the previous 6 months.
🐀 11 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
HEAT/HOT WATER
27(54%)
UNSANITARY CONDITION
6(12%)
PLUMBING
6(12%)
PAINT/PLASTER
4(8%)
FLOORING/STAIRS
4(8%)
DOOR/WINDOW
2(4%)
GENERAL
1(2%)
📅 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

25 Inspections on Record
Failed for Rat Activity and Other Reason Most Recent Result
2026-05-28 Most Recent Date
2026-05-28 Compliance Failed for Rat Activity and Other Reason
2026-04-16 Initial Failed for Rat Activity and Other Reason
2026-03-10 Compliance Failed for Rat Activity and Other Reason
2026-02-05 Initial Failed for Rat Activity and Other Reason
2025-07-10 Compliance Failed for Rat Activity
2025-05-03 Stoppage Stoppage done
2025-04-25 Compliance Failed for Rat Activity and Other Reason
2025-03-24 Initial Failed for Rat Activity
2025-03-13 Initial Passed
2024-08-26 Initial Passed
2023-08-29 Initial Passed
2022-12-08 Initial Passed
2022-03-04 Initial Passed
2022-01-28 Treatments Bait applied
2022-01-25 Compliance Failed for Rat Activity
2021-11-30 Compliance Failed for Rat Activity and Other Reason
2021-11-29 Treatments Bait applied
2021-11-23 Treatments Bait applied
2021-11-18 Treatments Bait applied
2021-10-08 Treatments Bait applied
2021-10-08 Treatments Bait applied
2021-09-29 Treatments Bait applied
2021-09-29 Treatments Bait applied
2021-08-20 Compliance Failed for Rat Activity and Other Reason
2021-08-13 Initial Failed for 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

6 Class A
5 Class B
6 Class C
Driving this immediately hazardous rating
Class C Provide an adequate supply of heat for the apartment 2026-01-06
Class C Provide hot water at all hot water fixtures 2026-01-06
See all 17 violations ▼
Class C § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT A8, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-01-06 ▼

Violation ID: #18553104

Current Status: Open

Date Issued: 2026-01-06T00:00:00.000

Description: § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT A8, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT A8, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-01-06 ▼

Violation ID: #18553103

Current Status: Open

Date Issued: 2026-01-06T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT A8, 1st STORY, 2nd 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 B8, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-11-26 ▼

Violation ID: #18443198

Current Status: Open

Date Issued: 2025-11-26T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869256

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd 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 B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-01-22 ▼

Violation ID: #17647716

Current Status: Open

Date Issued: 2025-01-22T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd 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 B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT SOUTH
2024-02-20 ▼

Violation ID: #16686564

Current Status: Open

Date Issued: 2024-02-20T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT SOUTH

Class B § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869254

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN THE WASTELINE AT SINK IN THE KITCHEN LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869259

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN THE WASTELINE AT SINK IN THE KITCHEN LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869253

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-01-22 ▼

Violation ID: #17647717

Current Status: Open

Date Issued: 2025-01-22T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN GLAZED FINISH AT BATHTUB IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT SOUTH
2024-02-20 ▼

Violation ID: #16686565

Current Status: Open

Date Issued: 2024-02-20T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN GLAZED FINISH AT BATHTUB IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT SOUTH

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT WEST WALL AT PUBLIC HALL, 2nd STORY
2025-08-22 ▼

Violation ID: #18181148

Current Status: Open

Date Issued: 2025-08-22T00:00:00.000

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

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODFLOOR IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869255

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODFLOOR IN THE ENTIRE APARTMENT LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SILICONE CAULK AT TILES AROUND BATHTUB IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869257

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SILICONE CAULK AT TILES AROUND BATHTUB IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class A § 27-2041 ADM CODE PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED SO AS TO PERMIT A PERSON INSIDE THE DWELLING TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR IN THE ENTRANCE LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17869258

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2041 ADM CODE PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED SO AS TO PERMIT A PERSON INSIDE THE DWELLING TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR IN THE ENTRANCE LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE FOYER , THE PRIVATE HALLWAY FROM NORTH LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-05-03 ▼

Violation ID: #17875577

Current Status: Open

Date Issued: 2025-05-03T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE FOYER , THE PRIVATE HALLWAY FROM NORTH LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE FOYER LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-01-22 ▼

Violation ID: #17647718

Current Status: Open

Date Issued: 2025-01-22T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE FOYER LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

⚠️ 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 6 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 50 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 8, 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 8, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 50 complaints and 6 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 8, 2026.