# 635 Riverside Dr, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/635-riverside-drive-manhattan

> These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.

## In one line

28 open immediately hazardous (class C) HPD violations about pests and lead-based paint and doors and windows and walls, floors and stairs and electrical and fire safety (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1912 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 11 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 68 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 28 open immediately hazardous (class C) HPD violations about pests and lead-based paint and doors and windows and walls, floors and stairs and electrical and fire safety
- 4 hazardous (class 1) building code violations from 2022–2024 are still open; the city has no certification of the fix
- 78 heat or hot water complaints filed with the city last winter
- 6 open major (class 2) building code violations from 2024–2026
- 98 open HPD violations about building conditions

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)

## Clean in the records

- Water service line on record as non-lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-19)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Dec 2025, defects reported: yes (DOB NOW: Safety Boiler, as of 2026-10-17)
- **Facade rating:** No Report Filed (cycle 9) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18)
- **Water service line:** Non-Lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30)
- **FEMA flood zone:** Outside FEMA's 1% annual-chance flood zone: X (FEMA National Flood Hazard Layer, as of 2026-10-19)
- **Stormwater flooding:** Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable) (NYC Stormwater Flood Maps, as of 2024-07-03)
- **Basement:** Below grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 102 open: 98 about building conditions — walls, floors and stairs (32), doors and windows (12), pests (10), smoke or CO detectors (8); 28 immediately hazardous (class C), 4 about paperwork or notices. 25 further violations from 2026 were closed. 1,766 violations on record in all, 2000–2026 — the 945 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 27 open: 20 about building conditions, 6 about filings or paperwork, 1 older than 10 years (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 78 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 120 heat or hot water, 36 plumbing, 29 doors or windows, 26 leaks, 24 pests, 15 paint or plaster, 14 mold, 12 floors or stairs, 11 general repairs, 11 unsanitary conditions, 8 safety, 7 electrical, 3 appliances, 2 elevators (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## More systems

- **Rent stabilization:** On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations) (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30)
- **Heat source:** Boiler burning natural gas (Rockmills MP-175), registration expired since Nov 2021 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 2013 (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** 2 active elevators; latest periodic inspection Jul 2025 (DOB NOW Elevator Safety Compliance, as of 2026-10-18)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-18)
- **Energy:** ENERGY STAR score 86 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 32 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since May 2018, last expired May 2019 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## Registered with the city

- US REALTY CORP (Agent, Registration Contacts)
- RIVERSIDE DRIVE 635 REALTY LLC (CorporateOwner, Registration Contacts)
- RIVERSIDE DRIVE 635 REALTY LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/635-riverside-drive-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/635-riverside-drive-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=635-riverside-drive-manhattan
- How to use this data: https://blueflo.tech/llms.txt