304 West 88th Street

304 West 88th Street in Upper West Side, Manhattan, has 13 open HPD violations, 2 of them class C, and 1 of 20 units is rent-stabilized, as of Oct 26, 2026. StreetSpy grade: C (73/100).

Co-op · Multi-family walk-up · 20 units · Built 1921

A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.

StreetSpy grade: C (Fair, 73/100)

• 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• No housing complaints to 311 in the last 12 months.
• The owner's bedbug filings report no infested units in the last 3 years.
• 1 of 20 units are rent-stabilized; 3 on the 2007 tax bill.

• Repairs: Medium (13 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: 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)

13 open violations: 2 class C (immediately hazardous), 9 class B, 2 class A. 0 issued in the last 12 months. 49 on record. Oldest open violation issued 2015-10-01. Newest violation issued 2025-06-04.

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

• Class C: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DOOR FROM BASEMENT TO 1STORY PUBLIC HALL, issued 2022-06-23. HPD violation 15226266
• Class C: Mice, basement. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE LOCATED AT BSMT-APT GB, 1st BSMT-APT FROM EAST AT SOUTH (apt GB), issued 2019-12-18. HPD violation 13446188
• Class B: Damaged plaster or paint, west wall, 2nd room from the north, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS AT WEST WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT 1C, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 1C), issued 2022-06-15. HPD violation 15214214
• Class B: Damaged plaster or paint, west wall, 3rd room from the north, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS AT WEST WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 1C, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 1C), issued 2022-06-15. HPD violation 15214215
• Class B: Damaged plaster or paint, west wall. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS AT WEST WALL ALL STORIES AT FIRE STAIRS, issued 2022-06-15. HPD violation 15214217
• Class B: Door, lock or intercom defect, basement. PROPERLY REPAIR THE BROKEN OR DEFECTIVE - AND MAKE OPENABLE, THE WEST DOOR (AT CELLAR) LOCATED AT BSMT-APT GB LOWER LEVEL, 1st BSMT-APT FROM EAST AT SOUTH (apt GB), issued 2021-07-29. HPD violation 14462920
• Class B: DISCONTINUE USE OF ROOMS FOR LIVING PURPOSES - NORTH 2 ROOM (AT CELLAR) LOCATED AT BSMT-APT GB LOWER LEVEL, 1st BSMT-APT FROM EAST AT SOUTH (apt GB), issued 2021-07-29. HPD violation 14466501
• Class B: Plumbing defect, basement. DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS FOR BATHTUB (AT CELLAR) - LOCATED AT BSMT-APT GB LOWER LEVEL, 1st BSMT-APT FROM EAST AT SOUTH (apt GB), issued 2021-07-29. HPD violation 14462918

311 housing complaints

0 in the last 12 months, 0 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)

No open DOB violations. 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

1 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: 1 in 2024, 3 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 304 WEST 88TH STREET APARTMENT CORPORATION. Head officer: RALPH WESTERHOFF. Managing agent: BRICKWORK MANAGEMENT INC.. See the full portfolio.

Last HPD registration Sep 10, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 1012490037, HPD building ID 36637. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 86 St (1), 3 min walk
• 96 St (1, 2, 3), 7 min walk
• 79 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.