12 East 64th Street

12 East 64th Street in Carnegie Hill, Manhattan, has 24 open HPD violations, 3 of them class C, and 1 of 10 units is rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (54/100).

Co-op · Multi-family elevator · 10 units · Built 1879

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: D (Poor, 54/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The owner's bedbug filings report no infested units in the last 3 years.
• 1 of 10 units are rent-stabilized.

• Repairs: High (24 open, 3 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: Medium (2 open DOB violations), records as of Oct 26, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

24 open violations: 3 class C (immediately hazardous), 12 class B, 9 class A. 1 issued in the last 12 months. 81 on record. Oldest open violation issued 2022-07-14. Newest violation issued 2026-04-29.

1 closed in the last 90 days. Median 105 days from issue to close for the 2 violations closed in the last 12 months.

• Class C: Door, lock or intercom defect, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE MISSING WOOD SADDLE AT ENTRANCE DOOR IN THE ENTRANCE LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-11-20. HPD violation 17418005
• Class C: No heat / heating defect. POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM, issued 2024-05-20. HPD violation 16985587
• Class C: Self-closing door not working (basement). , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT STAIR LEADING TO STREET AT CELLAR, issued 2022-07-14. HPD violation 15257567
• Class B: Mold, ceiling, 2nd room from the north, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 17418006 ISSUED 14-NOV-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). (apt 4B), issued 2025-03-17. HPD violation 17768459
• Class B: Leak or water damage, ceiling, 2nd room from the north, 4th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-11-15. HPD violation 17417997
• Class B: Damaged plaster or paint, window frame on the south wall, 2nd room from the north, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD STOOL AND HEADER WINDOW FRAME AT SOUTH WALL IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-11-15. HPD violation 17417998
• Class B: Damaged plaster or paint, ceiling, 2nd room from the north, 4th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-11-15. HPD violation 17417999
• Class B: Door, lock or intercom defect, 4th floor. 28 RCNY § 25-171; & 67 (7)(B) MDL; NYC FIRE CODE § 703.1.3; NYC FIRE CODE § 703.2: ADJUST DOOR TO PREVENT GAPS BETWEEN THE TOP AND SIDE EDGES OF DOOR AND DOOR JAMB EXCEEDING THE MAXIMUM ALLOWABLE CLEARANCE OF 1/8 OF AN INCH AND MAXIMUM ALLOWABLE CLEARANCE OF 3/4 OF AN INCH BETWEEN THE DOOR BOTTOM AND SILL AT DOOR IN THE ENTRANCE LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-11-15. HPD violation 17418000

311 housing complaints

1 in the last 12 months, 30 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: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 2021: Owner reported 0 infested units

Buildings department (DOB)

2 open DOB violations. 9 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 10 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, 1 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 12-14 EAST 64TH ST. OWNERS CORP. Head officer: MICHAEL GERSHFELD. Managing agent: ORTUS REAL ESTATE MANAGEMENT. See the full portfolio.

Last HPD registration Jun 1, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1013780065, HPD building ID 15079. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 5 Av/59 St (N, R, W), 4 min walk
• Lexington Av/63 St (M, Q), 5 min walk
• 59 St (4, 5, 6), 6 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.