464 Riverside Drive
464 Riverside Drive in Morningside Heights, Manhattan, has 5 open HPD violations, and 23 of 25 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: A (90/100).
Multi-family elevator · 25 units · Built 1910
StreetSpy grade: A (Excellent, 90/100)
- 5 open housing violations, none in the most serious class.
- The head officer on this registration is named on 141 buildings' registrations; 10 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 23 of 25 units are rent-stabilized.
Fewer open violations per unit than 5 in 10 Manhattan buildings this size.
- Repairs: Low (5 open), records as of Oct 24, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
5 open violations: 0 class C (immediately hazardous), 1 class B, 4 class A. 0 issued in the last 12 months. 8 on record. Oldest open violation issued 2008-07-01. Newest violation issued 2024-04-01. No new HPD violation has been issued here since 2024. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
- Class B: Leak or water damage. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DAMPNESS PENETRATING WEST WALL OF WEST ROOM 11 STY NORTH APT 111. , SECTION '' '' (apt 111), issued 2008-07-01. HPD violation 2722004
- Class A: Door, lock or intercom defect (entrance). D26-10.01 ADM CODE REFIT ENTRANCE DOOR TO 12TH STY SOUTH APT 122. , SECTION '' '' (apt 122), issued 2008-07-01. HPD violation 2722000
- Class A: Damaged plaster or paint. D26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING 11TH STY NORTH APT 11 THROUGHOUT. LOCATED AT APT 11 (apt 11), issued 2008-07-01. HPD violation 2722001
- Class A: Broken window or sash. D26-10.01 ADM CODE REFIT WINDOW SASHES 11TH STY NORTH APT 111 WEST AND EAST ROOM WINDOW. LOCATED AT APT 111 (apt 111), issued 2008-07-01. HPD violation 2722002
- Class A: Damaged plaster or paint. D26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING 10TH STY NORTH APT 101 WEST ROOM. LOCATED AT APT 101 (apt 101), issued 2008-07-01. HPD violation 2722003
311 housing complaints
0 in the last 12 months, 0 in 5 years.
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: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No 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
23 of 25 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).
Owner and management
Owner: TRUSTEES OF COLUMBIA UNIVERSITY. Head officer: DAVID GREENBERG. Managing agent: DIEGO RIVERA. This owner has 141 buildings on record, 10 graded D or F. See the full portfolio.
Last HPD registration Oct 20, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1019900044, HPD building ID 27295. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 116 St-Columbia University (1), 3 min walk
- Cathedral Pkwy (110 St) (1), 9 min walk
- 125 St (1), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 5 open (1 class B, 4 class A) | −10 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 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 2026-10-27.