30 Dongan Place

30 Dongan Place in Washington Heights, Manhattan, has 19 open HPD violations, 10 of them class C, and 73 of 73 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: D (54/100).

Multi-family elevator · 73 units · Built 1931

StreetSpy grade: D (Poor, 54/100)

• 10 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 19 heat or hot water complaints to 311 in the last 12 months.
• 73 of 73 units are rent-stabilized; 71 on the 2007 tax bill.

More open violations per unit than 7 in 10 Manhattan buildings this size.

• Repairs: Medium (19 open, 10 class C), records as of Oct 25, 2026
• Heat and hot water: 19 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

19 open violations: 10 class C (immediately hazardous), 3 class B, 6 class A. 14 issued in the last 12 months. 315 on record. Oldest open violation issued 2022-06-06. Newest violation issued 2026-09-22.

6 closed in the last 90 days. Median 77 days from issue to close for the 8 violations closed in the last 12 months.

1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Plumbing defect, bathroom, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL BY PROCESS OF REGLAZING AT BATHTUB IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2026-09-22. HPD violation 19230916
• Class C: Mice, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2026-09-22. HPD violation 19230914
• 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 4D, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2026-09-22. HPD violation 19230918
• Class C: Rats (hallway). 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT THROUGHOUT AT BASEMENT, issued 2026-06-05. HPD violation 18988663
• Class C: Lead paint hazard, 1st floor. , 27-2056.8, 27-2056.9 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AND CLEANABLE, POSITIVE LEAD-BASED PAINT IN AN APARTMENT WITH A CHILD UNDER SIX LOCATED AT APT .1M, 1st STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt .1M), issued 2025-04-04. HPD violation 17808993
• Class C: Lead paint hazard, south wall, foyer, 1st floor. - CORRECT THE LEAD-BASED PAINT HAZARD-PAINT THAT IS XRF TESTED INCONCLUSIVE FOR LEAD CONTENT AT 0.5MG/CM2 AND IS PRESUMED LEAD PAINT AS SET FORTH IN (28 RCNY §11-07(b)) AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE-USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(b)(2) 1st DOOR FRAME FROM EAST AT SOUTH WALL IN THE FOYER LOCATED AT APT .1M, 1st STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt .1M), issued 2025-04-03. HPD violation 17808511
• Class C: Lead paint hazard, 1st door from the east, south wall, foyer, 1st floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FROM EAST AT SOUTH WALL IN THE FOYER LOCATED AT APT .1M, 1st STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt .1M), issued 2025-04-03. HPD violation 17808510
• 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 5L, 5th STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt 5L), issued 2025-03-21. HPD violation 17773298

311 housing complaints

44 in the last 12 months, 173 in 5 years. Most common: Heat/Hot Water (19), Unsanitary Condition (9), Paint/Plaster (8), Plumbing (4), Water Leak (3).

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. 7 DOB violations on record. Check on DOB BIS.

Evictions and housing court

2 executed evictions in the last 3 years (3 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

73 of 73 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: 73 in 2024, 71 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: MAGGIO REALTY LLC. Head officer: CARLO DIMAGGIO. Managing agent: Maggio Realty LLC. This owner has 16 buildings on record, 5 graded D or F. See the full portfolio.

Last HPD registration Jun 24, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 1021750128, HPD building ID 10256. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Dyckman St (A), 3 min walk
• Dyckman St (1), 5 min walk
• 190 St (A), 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 2026-10-27.