340 Riverside Drive
340 Riverside Drive in Upper West Side, Manhattan, has 1 open HPD violation, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: A (96/100).
Co-op · Multi-family elevator · 62 units · Built 1925
A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.
StreetSpy grade: A (Excellent, 96/100)
- 1 open housing violation, none in the most serious class.
- No housing complaints to 311 in the last 12 months.
- The owner's bedbug filings report no infested units in the last 3 years.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: Low (1 open), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
1 open violations: 0 class C (immediately hazardous), 1 class B, 0 class A. 0 issued in the last 12 months. 72 on record. Oldest open violation issued 2022-03-01. Newest violation issued 2025-04-21.
36 closed in the last 90 days. Median 897 days from issue to close for the 36 violations closed in the last 12 months.
- Class B: Mold, ceiling, bathroom, 6th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPROX 10 SQ FT IN THE 2nd BATHROOM FROM NORTH AT EAST LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 6C), issued 2022-03-01. HPD violation 14926944
311 housing complaints
0 in the last 12 months, 20 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: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 3 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 340 RIVERSIDE DRIVE CORP.. Head officer: PENNY GUEST. Managing agent: ORSID NY. See the full portfolio.
Last HPD registration Sep 18, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1018920001, HPD building ID 27255. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Cathedral Pkwy (110 St) (1), 4 min walk
- 103 St (1), 4 min walk
- 116 St-Columbia University (1), 9 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 1 open (1 class B) | −4 |
| 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 2026-10-28.