2643 Fredrick Douglass Bl
2643 Fredrick Douglass Bl in East Harlem, Manhattan, has 3 open HPD violations, 1 of them class C, and 3 of 12 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: F (47/100).
Mixed residential & commercial · 12 units · Built 1910
StreetSpy grade: F (Severe, 47/100)
- 1 immediately hazardous violation 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.
- 6 heat or hot water complaints to 311 in the last 12 months.
- 3 of 12 units are rent-stabilized; 12 on the 2007 tax bill.
- Repairs: Medium (3 open, 1 class C), records as of Oct 25, 2026
- Heat and hot water: 6 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
3 open violations: 1 class C (immediately hazardous), 2 class B, 0 class A. 7 issued in the last 12 months. 107 on record. Oldest open violation issued 2026-07-28. Newest violation issued 2026-08-20.
4 closed in the last 90 days. Median 77 days from issue to close for the 4 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: Fire escape defect (exterior). FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING 13TH METAL TREAD FROM BOTTOM UP OF 2ND STORY BALCONY AT EAST EXTERIOR AT FIRE ESCAPE, issued 2026-08-20. HPD violation 19150741
- Class B: Damaged plaster or paint, kitchen, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE KITCHEN LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-07-28. HPD violation 19101264
- Class B: Leak or water damage, west wall, kitchen, 3rd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WEST WALL IN THE KITCHEN LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-07-28. HPD violation 19101265
311 housing complaints
12 in the last 12 months, 50 in 5 years. Most common: Heat/Hot Water (6), Door/Window (2), Unsanitary Condition (2), Plumbing (1), Water Leak (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. 7 DOB violations on record. Check on DOB BIS.
Evictions and housing court
3 executed evictions in the last 3 years (3 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
3 of 12 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: 3 in 2024, 12 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: CHASE GROUP ALLIANCE LLC. Head officer: LOUIS KOPLOWITZ. Managing agent: CHASE GROUP ALLIANCE LLC. This owner has 16 buildings on record, 14 graded D or F. See the full portfolio.
Last HPD registration Sep 4, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1020430011, HPD building ID 4102. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 135 St (C, B), 5 min walk
- 145 St (B, D), 6 min walk
- 145 St (3), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 3 open (1 class C, 2 class B). 1 rent-impairing | −23 |
| 311 housing complaints (12 mo) | 12 | −20 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 3 | −10 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation | 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.