750 Columbus Avenue

750 Columbus Avenue in Upper West Side, Manhattan, has 41 open HPD violations, 6 of them class C, and 24 of 207 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: C (77/100).

Mixed residential & commercial · 207 units · Built 1988

StreetSpy grade: C (Fair, 77/100)

• 6 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.
• 19 heat or hot water complaints to 311 in the last 12 months.
• 24 of 207 units are rent-stabilized.

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

• Repairs: Low (41 open, 6 class C), records as of Oct 24, 2026
• Heat and hot water: 19 complaints, 12 mo, records as of Oct 23, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
• Safety: Clear (No open DOB violations), 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)

41 open violations: 6 class C (immediately hazardous), 29 class B, 6 class A. 19 issued in the last 12 months. 99 on record. Oldest open violation issued 2021-07-19. Newest violation issued 2026-08-31.

10 closed in the last 90 days. Median 173 days from issue to close for the 12 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: 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 4W, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH (apt 4W), issued 2026-04-06. HPD violation 18765457
• 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 4W, 4th STORY, 4th APARTMENT FROM SOUTH AT WEST (apt 4W), issued 2026-03-30. HPD violation 18743388
• Class C: Missing window guards, throughout the apartment, 8th floor. HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 0; WG TO REPLACE = 0; WG TO REPAIR = 1; IN THE ENTIRE APARTMENT LOCATED AT APT 8F, 8th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 8F), issued 2021-10-18. HPD violation 14620122
• Class C: Roaches, throughout the apartment, 8th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 8F, 8th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 8F), issued 2021-10-18. HPD violation 14620124
• Class C: Roaches, throughout the apartment, 8th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 8F, 8th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 8F), issued 2021-09-07. HPD violation 14531967
• Class C: Roaches, throughout the apartment, 8th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 8F, 8th STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT NORTH (apt 8F), issued 2021-07-19. HPD violation 14449107
• Class B: Floor or stair defect, 3rd room from the east, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 3rd ROOM FROM EAST LOCATED AT APT 4W, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH (apt 4W), issued 2026-08-31. HPD violation 19167983
• Class B: Floor or stair defect, 2nd room from the east, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 4W, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH (apt 4W), issued 2026-08-31. HPD violation 19167981

311 housing complaints

33 in the last 12 months, 57 in 5 years. Most common: Heat/Hot Water (19), Unsanitary Condition (6), Paint/Plaster (5), Door/Window (2), Plumbing (1).

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: Owner reported 0 infested units
• 2023: Owner reported 0 infested units
• 2022: Owner reported 0 infested units
• 2021: Owner reported 2 infested, 2 treated, 0 re-infested

Buildings department (DOB)

No open DOB violations. 0 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

24 of 207 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).

Owner and management

Owner: ASN KEY WEST LLC. Head officer: WAYNE NGAI. Managing agent: EQUITY RESIDENTIAL MANAGEMENT, LLC. This owner has 26 buildings on record, 0 graded D or F. See the full portfolio.

Last HPD registration Jul 17, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1018517501, HPD building ID 9809. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 96 St (C, B), 4 min walk
• 96 St (1, 2, 3), 5 min walk
• 103 St (C, B), 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 2026-10-27.