122 Hamilton Place
122 Hamilton Place in Hamilton Heights, Manhattan, has 5 open HPD violations, 1 of them class C, and 14 of 32 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (87/100).
Mixed residential & commercial · 32 units · Built 1930
StreetSpy grade: B (Good, 87/100)
- 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 19 buildings' registrations; 1 graded D or F.
- The owner's bedbug filings report no infested units in the last 3 years.
- 14 of 32 units are rent-stabilized; 20 on the 2007 tax bill.
Fewer open violations per unit than 6 in 10 Manhattan buildings this size.
- Repairs: Low (5 open, 1 class C), records as of Oct 26, 2026
- Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
5 open violations: 1 class C (immediately hazardous), 4 class B, 0 class A. 0 issued in the last 12 months. 69 on record. Oldest open violation issued 2019-03-25. Newest violation issued 2025-08-26.
0 closed in the last 90 days. Median 94 days from issue to close for the 1 violations closed in the last 12 months.
- Class C: Mice, throughout the apartment, 7th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 70, 7th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 70), issued 2019-03-25. HPD violation 12976999
- Class B: Mold, north wall, 1st room from the east, 5th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 29 SQ.FT AT NORTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 51), issued 2024-06-28. HPD violation 17075802
- Class B: Leak or water damage, east wall, 1st room from the east, 5th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 51), issued 2024-06-28. HPD violation 17075803
- Class B: Missing or broken smoke / CO detector, 5th floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 51), issued 2024-06-28. HPD violation 17075805
- Class B: Missing or broken smoke / CO detector, 5th floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 51), issued 2024-06-28. HPD violation 17075806
311 housing complaints
1 in the last 12 months, 10 in 5 years. Most common: Heat/Hot Water (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: 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)
1 open DOB violation, a Local Law violation issued before 2000. 11 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
14 of 32 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: 14 in 2024, 20 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: ACORN REALTY LLC. Head officer: FERNANDo ALBa. Managing agent: ACORN REALTY LLc. This owner has 19 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Aug 28, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1020740040, HPD building ID 22513. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 145 St (1), 4 min walk
- 137 St-City College (1), 5 min walk
- 145 St (B, D), 5 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 5 open (1 class C, 4 class B) | −10 |
| 311 housing complaints (12 mo) | 1 | −3 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | 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.