Building health · MANHATTAN, NY
built 1891 · 5 stories · 9 apartments
Also known as 420 Amsterdam Ave — one building, several doors.
Registered with the city: SALON REALTY CORP · 40 other buildings here list it; 420-428 AMSTERDAM LLC · 4 other buildings here list it
The building’s record over time
Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 Jul
Walls, floors and stairsApt 1W class A
Housing Maintenance Code Violations
2026 Jul
Doors and windowsApt 1W class A
2026 Jul
Walls, floors and stairsApt 1W class B
2026 Jul
Walls, floors and stairsApt 1W class B
2026 Jul
Smoke or CO detectorsApt 1W class B
2026 Jul
Smoke or CO detectorsApt 1W class B
2026 Jul
Doors and windowsApt 1W class B
2026 Jul
Doors and windowsApt 1W class B
2026 Jul
Walls, floors and stairsApt 1W class B
2026 Jul
Doors and windowsApt 1W class B
2026 Jul
Doors or windows, paint or plasterApt 1W
Housing Maintenance Code Complaints and Problems
2026 Jul
Doors or windows, paint or plasterApt 1W
2026 Mar
Heat or hot waterApt 3E
2026 Mar
Heat or hot waterApt 1W
2026 Mar
Other conditions class B · closed
Housing Maintenance Code Violations
2026 Mar
Heat or hot water class C · closed
2026 Mar
Heat or hot waterApt 1W class C · closed
2026 Mar
Fire safetyApt 1W class C · closed
2026 Mar
PestsApt 1W class C · closed
2026 Mar
PestsApt 3W class C · closed
2026 Mar
Floors or stairs, heat or hot water, paint or plasterApt 1W
Housing Maintenance Code Complaints and Problems
2026 Feb
Electrical
2026 Feb
Walls, floors and stairs class A · closed
Housing Maintenance Code Violations
2026 Feb
Walls, floors and stairs class A · closed
2026 Feb
Walls, floors and stairs class A · closed
2026 Feb
Fire safety class B · closed
2026 Feb
Fire safety class B · closed
2026 Feb
Fire safety class B · closed
2026 Feb
PestsApt 3W class C · closed
2026 Feb
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Feb
Floors or stairs, general repairs, paint or plaster, pestsApt 1W
2026 Feb
Heat or hot waterApt 1W
2026 Feb
Floors or stairs, plumbing, pestsApt 3W
2026 Feb
Heat or hot waterApt 3W
2026 Jan
Heat or hot waterApt 4W
2026 Jan
Heat or hot waterApt 3W
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jan
PestsApt 1W class C · closed
Housing Maintenance Code Violations
2026 Jan
Walls, floors and stairsApt 1W class B · closed
2026 Jan
Walls, floors and stairsApt 1W class B · closed
2026 Jan
PestsApt 1W class C · closed
2026 Jan
Walls, floors and stairsApt 1W class B · closed
2026 Jan
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Jan
PestsApt 1W class C · closed
Housing Maintenance Code Violations
2026 Jan
Walls, floors and stairsApt 1W class B · closed
2026 Jan
Walls, floors and stairsApt 1W class C · closed
2026 Jan
Paint or plaster, pestsApt 3W
Housing Maintenance Code Complaints and Problems
2025 Dec
Heat or hot waterApt 1W
2025 Dec
Electrical, floors or stairs, paint or plaster, pestsApt 1W
2025 Dec
Heat or hot waterApt 1W
2025 Dec
Heat or hot waterApt 1W
2025 Dec
Heat or hot waterApt 3W
2025 Dec
Heat or hot waterApt 3W
2025 Dec
Heat or hot waterApt 3W
2025 Dec
Heat or hot waterApt 3W
2025 Nov
Heat or hot waterApt 1W class C · closed
Housing Maintenance Code Violations
2025 Nov
Heat or hot water class C · closed
2025 Nov
Heat or hot waterApt 4W class C · closed
2025 Nov
Heat or hot waterApt 3W
Housing Maintenance Code Complaints and Problems
2025 Nov
Heat or hot waterApt 4W
2025 Nov
Heat or hot water
2025 Sep
PestsApt 3W class C · closed
Housing Maintenance Code Violations
2025 Sep
PestsApt 3W
Housing Maintenance Code Complaints and Problems
2025 Sep
No active shed permit; permits since Oct 2024, last expired Sep 2025
DOB NOW: Build – Approved Permits
2025 Feb
Heat or hot waterApt 3W
Housing Maintenance Code Complaints and Problems
2025 Feb
Heat or hot waterApt 3E
2025 Feb
Heat or hot waterApt 3W
2025 Jan
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot water
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Boiler burning No. 2 oil (Burnham V-905A), registration current since Dec 2024
Clean Air Tracking System (boiler registrations)
2024 Dec
Heat or hot waterApt 3W
Housing Maintenance Code Complaints and Problems
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Dec
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3W
2024 Nov
Heat or hot waterApt 3E
2024 Nov
Heat or hot waterApt 3W
2024 Oct
Suspended scaffold permit
DOB NOW: Build – Approved Permits
2023 Dec
Heat or hot waterApt 3W
Housing Maintenance Code Complaints and Problems
2023 Apr
Walls, floors and stairsApt 3W class B
Housing Maintenance Code Violations
2023 Apr
LeaksApt 3W class B
2023 Apr
LeaksApt 3W class B
2022 Mar
Other conditionsApt 3W class B
2022 Mar
Walls, floors and stairsApt 3W class B
2022 Mar
LeaksApt 3W class B
2021 Nov
General construction permit
DOB NOW: Build – Approved Permits
2021 Nov
Walls, floors and stairs class A
Housing Maintenance Code Violations
2021 Nov
Walls, floors and stairsApt 3W class A
2021 Nov
Plumbing permit
DOB NOW: Build – Approved Permits
2021 Oct
Structural permit
2021 Oct
General construction permit
2021 Oct
Mechanical systems permit
2021 Oct
Walls, floors and stairsApt 3W class B
Housing Maintenance Code Violations
2021 Oct
PlumbingApt 3W class B
2021 Sep
PestsApt 3W class C
2021 May
PestsApt 3W class B
2021 May
Walls, floors and stairsApt 3W class B
2020 Feb
Walls, floors and stairsApt 3W class C
2020 Feb
PlumbingApt 3W class B
2019 Aug
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2017 Aug
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2015 Nov
Plumbing permit, General construction permit
1995 Jun
Latest boiler work permit 1995
DOB Permit Issuance (BIS)
1891
Built
PLUTO (tax lot data)
Dates are the city's record dates, shown to the month.
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.