791 Lexington Avenue

791 Lexington Avenue in Carnegie Hill, Manhattan, has 26 open HPD violations, 9 of them class C, and 1 of 7 units is rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (42/100).

Mixed residential & commercial · 7 units · Built 1910

StreetSpy grade: F (Severe, 42/100)

• 9 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The owner's bedbug filings report 13 infested units over the last 3 years, including re-infestations.
• The head officer on this registration is named on 152 buildings' registrations; 46 graded D or F.
• 1 of 7 units are rent-stabilized; 3 on the 2007 tax bill.

More open violations per unit than 8 in 10 Manhattan buildings this size.

• Repairs: High (26 open, 9 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: High (13 infested units, 3 yr, re-infested), 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)

26 open violations: 9 class C (immediately hazardous), 6 class B, 11 class A. 0 issued in the last 12 months. 39 on record. Oldest open violation issued 2008-07-17. Newest violation issued 2025-09-09.

0 closed in the last 90 days. Median 73 days from issue to close for the 4 violations closed in the last 12 months.

• Class C: Self-closing door not working, 5th floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 5R, 5th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 5R), issued 2025-09-05. HPD violation 18203373
• Class C: Roaches, throughout the apartment, 5th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 5R, 5th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 5R), issued 2025-09-05. HPD violation 18203372
• Class C: Damaged plaster or paint, 1st room from the east, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3R), issued 2025-09-04. HPD violation 18197144
• Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3R), issued 2025-09-02. HPD violation 18197142
• Class C: Self-closing door not working, 3rd floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3R), issued 2025-09-02. HPD violation 18197143
• Class C: Self-closing door not working, door on the east wall, 1st room from the east, 3rd floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT EGRESS DOOR AT EAST WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3R), issued 2025-09-02. HPD violation 18197146
• Class C: Self-closing door not working, 3rd floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DUE TO INOPERABLE HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2023-10-25. HPD violation 16334297
• 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 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4R), issued 2021-12-06. HPD violation 14703326

311 housing complaints

0 in the last 12 months, 12 in 5 years.

Bedbugs

The owner reported 13 infested units in the last 3 years, including re-infestations. 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 6 infested, 6 treated, 6 re-infested
• 2024: Owner reported 0 infested units
• 2023: Owner reported 7 infested, 7 treated, 0 re-infested
• 2022: Owner reported 0 infested units
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

2 open DOB violations. 4 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 7 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: HARRAN HOLDING CORP. Head officer: MAGDALENA KOSZ. Managing agent: C/O A J CLARKE MGMT. This owner has 152 buildings on record, 46 graded D or F. See the full portfolio.

Last HPD registration Jul 20, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1013960020, HPD building ID 24253. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Lexington Av/59 St (N, R, W), 1 min walk
• Lexington Av/63 St (M, Q), 2 min walk
• 59 St (4, 5, 6), 2 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.