25 Seaman Avenue

25 Seaman Avenue in Inwood, Manhattan, has 351 open HPD violations, 75 of them class C, and 71 of 70 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (20/100).

Multi-family walk-up · 70 units · Built 1930

StreetSpy grade: F (Severe, 20/100)

• 75 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 28 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 35 heat or hot water complaints to 311 in the last 12 months.
• 71 of 70 units are rent-stabilized; 70 on the 2007 tax bill.

More open violations per unit than 9 in 10 Manhattan buildings this size.

• Repairs: High (351 open, 75 class C), records as of Oct 26, 2026
• Heat and hot water: 35 complaints, 12 mo, records as of Oct 25, 2026
• Pests: High (2 infested units, 3 yr, re-infested), records as of Oct 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

351 open violations: 75 class C (immediately hazardous), 207 class B, 69 class A. 148 issued in the last 12 months. 923 on record. Oldest open violation issued 2011-01-03. Newest violation issued 2026-09-18.

0 closed in the last 90 days. Median 121 days from issue to close for the 27 violations closed in the last 12 months.

28 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1G, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1G), issued 2026-06-03. HPD violation 18971609
• Class C: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1G, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1G), issued 2026-06-03. HPD violation 18971610
• Class C: Self-closing door not working (entrance). , 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, issued 2026-05-19. HPD violation 18933530
• Class C: Mice, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3M, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH (apt 3M), issued 2026-05-18. HPD violation 18933528
• Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3M, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH (apt 3M), issued 2026-05-18. HPD violation 18933527
• Class C: Door, lock or intercom defect, kitchen, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE DEFECTIVE METAL SADDLE AT DOOR IN THE KITCHEN LOCATED AT APT 1G, 1st STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt 1G), issued 2026-05-13. HPD violation 18913496
• Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1G, 1st STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt 1G), issued 2026-05-13. HPD violation 18913495
• Class C: Self-closing door not working, 4th floor. , 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 4F, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 4F), issued 2026-04-08. HPD violation 18768735

311 housing complaints

150 in the last 12 months, 577 in 5 years. Most common: Unsanitary Condition (37), Heat/Hot Water (35), Plumbing (24), Door/Window (21), Paint/Plaster (20).

Bedbugs

The owner reported 2 infested units in the last 3 years, including re-infestations. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: Owner reported 0 infested units
• 2024: Owner reported 1 infested, 2 treated, 1 re-infested
• 2023: Owner reported 1 infested, 0 treated, 1 re-infested
• 2022: Owner reported 4 infested, 2 treated, 1 re-infested
• 2021: Owner reported 7 infested, 7 treated, 2 re-infested

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

3 executed evictions in the last 3 years (7 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

71 of 70 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).

Rent-stabilized units on city tax bills: 71 in 2024, 70 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 25 CUMMINGS REALTY LLC. Head officer: DAVID RADONCIC. Managing agent: DAVID RADONCIC. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.

Last HPD registration Jul 18, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 1022370023, HPD building ID 10127. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Dyckman St (A), 2 min walk
• Inwood-207 St (A), 7 min walk
• 207 St (1), 9 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.