301 West 105th Street

301 West 105th Street in Upper West Side, Manhattan, has 8 open HPD violations, 3 of them class C, and 2 of 10 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: C (73/100).

Multi-family walk-up · 10 units · Built 1900

StreetSpy grade: C (Fair, 73/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 152 buildings' registrations; 46 graded D or F.
• No housing complaints to 311 in the last 12 months.
• 2 of 10 units are rent-stabilized; 8 on the 2007 tax bill.

More open violations per unit than 6 in 10 Manhattan buildings this size.

• Repairs: Medium (8 open, 3 class C), records as of Oct 25, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
• Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

8 open violations: 3 class C (immediately hazardous), 0 class B, 5 class A. 0 issued in the last 12 months. 13 on record. Oldest open violation issued 2014-01-27. Newest violation issued 2025-06-04.

HPD recorded no violation closed here in the last 12 months.

• Class C: Lead paint hazard, 1st door from the east, south wall, 3rd room from the north, 2nd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FROM EAST AT SOUTH WALL, 2nd DOOR FROM EAST AT SOUTH WALL, 3rd DOOR FROM EAST AT SOUTH WALL, 1st DOOR FROM SOUTH AT WEST WALL, 1st DOOR FRAME FROM EAST AT SOUTH WALL, 1st DOOR FRAME FROM SOUTH AT WEST WALL, 1st WINDOW FRAME FROM EAST AT SOUTH WALL, 1st WINDOW SASH FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2F), issued 2017-09-21. HPD violation 11984571
• Class C: Lead paint hazard, south wall, 4th room from the north, 4th floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) BASEBOARD AT SOUTH WALL IN THE 4th ROOM FROM NORTH LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4R), issued 2014-01-27. HPD violation 10109052
• Class C: Lead paint hazard, 1st door from the east, south wall, 3rd room from the north, 4th floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) 1st DOOR FROM EAST AT SOUTH WALL, 1st DOOR FRAME FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4R), issued 2014-01-27. HPD violation 10109050
• Class A: Damaged plaster or paint, 3rd room from the north, 2nd floor. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE EAST WALL, SOUTH WALL, WEST WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2F), issued 2017-09-21. HPD violation 11982430
• Class A: No heat / heating defect, 1st radiator from the east, south wall, 3rd room from the north, 2nd floor. PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RADIATOR FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2F), issued 2017-09-21. HPD violation 11982431
• Class A: Peeling paint or plaster, bathroom, 2nd floor. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2F), issued 2017-09-21. HPD violation 11984572
• Class A: Gas defect. HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED, 1st STORY, issued 2017-09-21. HPD violation 11982428
• Class A: Missing or broken smoke / CO detector. HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. , 1st STORY, issued 2017-09-21. HPD violation 11982429

311 housing complaints

0 in the last 12 months, 1 in 5 years.

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. 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 0 infested units
• 2023: Owner reported 0 infested units
• 2022: Owner reported 0 infested units
• 2021: Owner reported 0 infested units

Buildings department (DOB)

1 open DOB violation. 4 DOB violations on record. Check on DOB BIS.

Evictions and housing court

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

Rent stabilization

2 of 10 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: 2 in 2024, 8 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: RIVERVIEW PROPERTIES, LLC. Head officer: MAGDALENA KOSZ. Managing agent: A.J. CLARKE REAL ESTATE CORP. This owner has 152 buildings on record, 46 graded D or F. See the full portfolio.

Last HPD registration Jul 20, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1018910052, HPD building ID 37541. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 103 St (1), 3 min walk
• Cathedral Pkwy (110 St) (1), 4 min walk
• 116 St-Columbia University (1), 10 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.