1634-1640 ST. NICHOLAS AVE LLC: NYC buildings and housing record
1634-1640 ST. NICHOLAS AVE LLC is the owner of record on HPD property registrations for 2 NYC buildings (67 units), which have 20 open HPD violations, 6 of them class C, as of Oct 24, 2026.
Across the portfolio: 11 housing complaints to 311 in the last 12 months, 2 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 0 buildings are graded D or F; the average StreetSpy score is 75/100. Class C means immediately hazardous.
Registered head officers
- EFSTAHIOS VALIOTIS (1 buildings)
- EFSTATHIOS VALIOTIS (1 buildings)
Managing agents
- ALMA REALTY CORP (1 buildings)
- ALMA REALTY CORP. (1 buildings)
Buildings in this portfolio
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 1634 St Nicholas Avenue | Washington Heights | 27 | 14 (2 class C) | C |
| 1640 St Nicholas Avenue | Washington Heights | 40 | 6 (4 class C) | C |
How landlord totals are counted. Report an error.
Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.