1100 Park Avenue
1100 Park Avenue in Carnegie Hill, Manhattan, has 8 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: A (96/100).
Co-op · Multi-family elevator · 75 units · Built 1930
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: A (Excellent, 96/100)
- 8 open housing violations, none in the most serious class.
- No housing complaints to 311 in the last 12 months.
- The owner's bedbug filings report no infested units in the last 3 years.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: Low (8 open), 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
Housing code violations (HPD)
8 open violations: 0 class C (immediately hazardous), 5 class B, 3 class A. 0 issued in the last 12 months. 17 on record. Oldest open violation issued 2018-01-22. Newest violation issued 2022-08-17. No new HPD violation has been issued here since 2022. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
- Class B: Leak or water damage, ceiling, 4th room from the north, 6th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND SOUTH WALL IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT WEST (apt 6D), issued 2022-08-17. HPD violation 12202312
- Class B: Damaged plaster or paint, ceiling, 4th room from the north, 6th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING , SOUTH AND EAST WALLS IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 6D), issued 2022-08-17. HPD violation 12212764
- Class B: Damaged plaster or paint, ceiling, 4th room from the north, 6th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND SOUTH WALL IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT WEST (apt 6D), issued 2022-08-17. HPD violation 12202314
- Class B: Pest infestation, throughout the apartment, 6th floor. ABATE THE NUISANCE CONSISTING OF VERMIN WATERBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 6D), issued 2022-08-17. HPD violation 12212771
- Class B: Roaches, 6th floor. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT WEST (apt 6D), issued 2018-01-22. HPD violation 12202287
- Class A: Leak or water damage, ceiling, 4th room from the north, 6th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 6D), issued 2022-08-17. HPD violation 12212786
- Class A: Damaged plaster or paint, east wall, 4th room from the north, 6th floor. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT EAST WALL IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT WEST (apt 6D), issued 2022-08-17. HPD violation 12202316
- Class A: Leak or water damage, north wall, kitchen, 6th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT NORTH WALL IN THE KITCHEN LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 6D), issued 2022-08-17. HPD violation 12212784
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: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 8 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 1100 PARK AVENUE COOPERATIVE CORP.. Head officer: JENNIFER NEW. Managing agent: WALLACK MANAGEMENT COMPANY, INC.. See the full portfolio.
Last HPD registration Nov 1, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1015010033, HPD building ID 26229. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 86 St (4, 5, 6), 4 min walk
- 96 St (6), 7 min walk
- 86 St (Q), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 8 open (5 class B, 3 class A) | −4 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
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.