Building health · MANHATTAN, NY

20 Waterside Plz

built 1973 · 37 stories · 360 apartments

Apartments named in these records

27 of this building’s 360 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Flooding

Issues on record
FEMA flood zone

In a FEMA special flood hazard area: AE

FEMA National Flood Hazard Layer, as of 2026-10-19
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Reached by future high tide (sea level rise, with no storm); 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
What this counts

Mapped ponding touching the building footprint

  • BasementfoundNo basement

Heat and hot water

Issues on record · 21 complaints, 2025–2026 · 18 in the past year
Boiler inspection filings

Latest accepted inspection Jun 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-17 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2010 (4 on record)

DOB Permit Issuance (BIS), as of 2026-10-19
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

Heat and hot water complaints

18 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

  • Heat sourceno recordNo boiler registration or district steam on record

Water and pipes

Issues on record (2025) · 8 complaints, 2025–2026 · 5 in the past year

Pests and cleanliness

Issues on record (2023) · 7 complaints, 2024–2026 · 3 in the past year

Fire and safety

4 resolved since 2023

Electrical

1 complaint, 2025

Structure and facade

Issues on record, most recently 2024
What has happened here
Facade rating

Safe with a repair and maintenance program (cycle 9, filed Nov 2024)

DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18 · See the facade filings at DOB →
What this counts

Most recent facade (FISP) filing in the latest 5-year cycle

  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Jul 2017, last expired Jul 2025
  • Landmark statusno recordNot in a historic district on record

Energy

Energy

ENERGY STAR score 51 (2024 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25
What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

29 open: 29 about building conditions — walls, floors and stairs (15), pests (4), mold (3), heat or hot water (2); 15 immediately hazardous (class C). 19 further violations from 2023–2026 were closed. 88 violations on record in all, 2014–2026 — the 48 most recent are listed here

2026 May
Pests class A · paperwork · closed
2026 Jan
Heat or hot waterApt 2J class C
2026 Jan
Heat or hot water class C · closed
2026 Jan
Walls, floors and stairsApt 2J class B · closed
2026 Jan
Heat or hot waterApt 2J class C · closed
2025 Dec
Walls, floors and stairsApt 2J class C · closed
2025 Dec
Heat or hot waterApt 2J class C · closed
2025 Dec
Heat or hot water class C · closed
Show 36 more
2025 Dec
Heat or hot waterApt 2J class C · closed
2025 Jul
Fire safety class C · closed
2025 Jul
Fire safety class C · closed
2025 Jun
Pests class A · paperwork · closed
2025 May
Electrical class A · closed
2025 Jan
PlumbingApt 3A class B
2025 Jan
Heat or hot waterApt 3A class B
2024 Nov
Other conditions class I · paperwork · closed
2024 Oct
Smoke or CO detectorsApt 26B class B
2024 Aug
Walls, floors and stairsApt 7J class A
2024 Aug
Walls, floors and stairsApt 7J class A
2024 Jun
Walls, floors and stairsApt 12D class B
2024 Jun
Walls, floors and stairsApt 12D class B
2024 May
Structure and facade class I · closed
2024 Apr
Walls, floors and stairsApt 6E class C
2024 Apr
Walls, floors and stairsApt 6E class C
2024 Apr
Walls, floors and stairsApt 6E class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairsApt 6D class C
2024 Apr
Walls, floors and stairs class C · closed
2024 Apr
Fire safetyApt 6C class C · closed
2023 Nov
MoldApt 35E class B
2023 Nov
Fire safetyApt 34K class C · closed
2023 Nov
MoldApt 35E class A · closed
2023 Nov
LeaksApt 35E class B · closed
2023 Sep
PestsApt 24A class C
2023 Sep
Pests class C
2023 Aug
LeaksApt 31J class B
2022 Oct
Other conditionsApt 7J class A
2022 Aug
MoldApt 15G class B
2022 Aug
MoldApt 15G class B
Housing Maintenance Code Violations, as of 2026-10-19 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

1 open: 1 about building conditions

DOB Violations, as of 2026-10-18 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

21 heat or hot water, 8 plumbing, 4 mold, 3 unsanitary conditions, 2 floors or stairs, 1 doors or windows, 1 electrical, 1 leaks, 1 pests

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Nothing on record

Rent and tenancyNot on the state list
  • Rent stabilizationno recordNot on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment
Gasno record
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.

Every row shows the record it came from and the date it was last checked.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.