511 West 175th Street

511 West 175th Street in Washington Heights, Manhattan, has 45 open HPD violations, 16 of them class C, and 19 of 20 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (52/100).

Multi-family walk-up · 20 units · Built 1907

StreetSpy grade: D (Poor, 52/100)

• 16 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner has 2 buildings on record; 2 graded D or F.
• 19 of 20 units are rent-stabilized; 20 on the 2007 tax bill.

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

• Repairs: High (45 open, 16 class C), records as of Oct 26, 2026
• Heat and hot water: 2 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Clear (2 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)

45 open violations: 16 class C (immediately hazardous), 21 class B, 8 class A. 2 issued in the last 12 months. 126 on record. Oldest open violation issued 2013-03-13. Newest violation issued 2026-04-29.

0 closed in the last 90 days. Median 165 days from issue to close for the 6 violations closed in the last 12 months.

4 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: No heat / heating defect, throughout the apartment, 5th floor. PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 19, 5th STORY, 2nd APARTMENT FROM WEST AT NORTH (apt 19), issued 2026-01-28. HPD violation 18599331
• Class C: Roaches, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 16, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 16), issued 2025-10-24. HPD violation 18318557
• Class C: Rats (hallway). 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT ALL YARDS, issued 2025-10-09. HPD violation 18283153
• Class C: Roaches, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 16, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 16), issued 2025-08-22. HPD violation 18175373
• Class C: No heat / heating defect (boiler room). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM, issued 2025-01-10. HPD violation 17607400
• Class C: No heat / heating defect, throughout the apartment, 4th floor. PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 17, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 17), issued 2025-01-10. HPD violation 17607399
• Class C: Roaches, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 61, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 61), issued 2023-07-14. HPD violation 16093685
• Class C: Mice, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 61, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 61), issued 2023-07-14. HPD violation 16093686

311 housing complaints

2 in the last 12 months, 18 in 5 years. Most common: Heat/Hot Water (2).

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: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: Owner reported 0 infested units
• 2022: No bedbug filing on record for this year
• 2021: Owner reported 0 infested units

Buildings department (DOB)

2 open DOB violations, 1 of them Local Law violations issued before 2000. 2 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

19 of 20 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: 19 in 2024, 20 in 2007. Source: DOF tax bills for 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024; years with no bill on file are left out.

Owner and management

Owner: Herrera 175 Realty Corp. Head officer: Steven Herrera. Managing agent: Steven Herrera. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.

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

Tax lot and city IDs

BBL 1021320072, HPD building ID 43269. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 181 St (1), 7 min walk
• 175 St (A), 7 min walk
• 168 St (A, C), 8 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.