509 West 150th Street

509 West 150th Street in Hamilton Heights, Manhattan, has 14 open HPD violations, 2 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (50/100).

Multi-family walk-up · 4 units · Built 1910

StreetSpy grade: D (Poor, 50/100)

• 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The head officer on this registration is named on 53 buildings' registrations; 15 graded D or F.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

More open violations per unit than 8 in 10 Manhattan buildings this size.

• Repairs: High (14 open, 2 class C), records as of Oct 26, 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 28, 2026
• Safety: High (2 open DOB violations), records as of Oct 26, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

14 open violations: 2 class C (immediately hazardous), 11 class B, 1 class A. 1 issued in the last 12 months. 132 on record. Oldest open violation issued 2019-01-02. Newest violation issued 2026-04-29.

1 closed in the last 90 days. Median 681 days from issue to close for the 2 violations closed in the last 12 months.

2 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: Damaged plaster or paint, ceiling, bathroom, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3), issued 2024-07-30. HPD violation 17148055
• Class C: Self-closing door not working, 3rd 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 HINGES IN THE ENTRANCE LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3), issued 2024-07-25. HPD violation 17137393
• Class B: Plumbing defect, bathroom, 4th floor. REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET ... IN THE BATHROOM LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-07-01. HPD violation 13147029
• Class B: Electrical defect, ceiling, 3rd room from the north, 4th floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILING IN THE 3rd ROOM FROM NORTH LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-07-01. HPD violation 13147134
• Class B: Plumbing defect, bathroom, 4th floor. REPLACE THE BROKEN OR DEFECTIVE FAUCET AT WASH BASIN IN THE BATHROOM LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-07-01. HPD violation 13147016
• Class B: Door, lock or intercom defect, foyer, 4th floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE INTERCOM SYSTEM FROM BUILDING ENTRANCE DOOR TO THE FOYER LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-02-21. HPD violation 12919121
• Class B: Damaged plaster or paint, ceiling, 3rd room from the north, 4th floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE 3rd ROOM FROM NORTH LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-02-21. HPD violation 12919110
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 4th floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 5, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 5), issued 2019-02-21. HPD violation 12919112

311 housing complaints

0 in the last 12 months, 21 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: No bedbug filing on record for this year

Buildings department (DOB)

2 open DOB violations. 3 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: 509 W 150 LLC. Head officer: Eliyahu Rosenberg. Managing agent: DAVID SIMON. This owner has 53 buildings on record, 15 graded D or F. See the full portfolio.

Last HPD registration Jun 9, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1020820124, HPD building ID 42440. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 155 St (C), 5 min walk
• 145 St (1), 6 min walk
• 145 St (B, D), 6 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.