Building health · MANHATTAN, NY

18 Jefferson St

built 1920 · 7 stories · 43 apartments
Also known as 173 Henry St — one building, several doors.

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
No active shed permit; permits since Sep 2017, last expired Jul 2026
DOB NOW: Build – Approved Permits
2026 Feb
Heat or hot waterApt 4A
Housing Maintenance Code Complaints and Problems
2026 Jan
Heat or hot water
2025 Dec
Heat or hot water
2025 Dec
Heat or hot waterApt 1
2025 Nov
Heat or hot waterApt 7D
2025 Oct
Heat or hot water
2025 Oct
Heat or hot water
2025 Oct
Heat or hot water
2025 Oct
Heat or hot waterApt 5C
2025 Oct
Latest accepted inspection Oct 2025, defects reported: no
DOB NOW: Safety Boiler
2025 Jun
1 active elevator; latest periodic inspection Jun 2025
DOB NOW Elevator Safety Compliance
2025 Feb
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Feb
Walls, floors and stairsApt 3C class B · closed
Housing Maintenance Code Violations
2025 Feb
LeaksApt 3C class B · closed
2025 Feb
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Feb
Heat or hot water
2025 Feb
Heat or hot water
2025 Feb
Heat or hot water
2025 Feb
PestsApt 7A class C · closed
Housing Maintenance Code Violations
2025 Feb
Heat or hot waterApt 7A class C · closed
2025 Feb
Heat or hot water class C · closed
2025 Feb
Heat or hot waterApt 7A class C · closed
2025 Feb
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Feb
Heat or hot waterApt 7A
2025 Jan
Fire safety class C · closed
Housing Maintenance Code Violations
2025 Jan
Heat or hot waterApt 7A
Housing Maintenance Code Complaints and Problems
2024 Dec
Heat or hot waterApt 7A
2024 Dec
Heat or hot waterApt 7A
2024 Nov
Walls, floors and stairs class A · closed
Housing Maintenance Code Violations
2024 Nov
Heat or hot water class C · closed
2024 Nov
Heat or hot waterApt 7A class C · closed
2024 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Oct
Heat or hot water
2024 Sep
Plumbing permit
DOB NOW: Build – Approved Permits
2024 Sep
General construction permit
2024 Aug
SafetyApt 4A
Housing Maintenance Code Complaints and Problems
2023 Dec
PlumbingApt 4E
2023 Dec
Safe (cycle 9, filed Dec 2023)
DOB NOW: Safety – Facades Compliance Filings
2023 Oct
VT-CAT1-CO Elevators
DOB Violations
2023 Oct
VT-CAT1-CO Elevators
2023 Aug
VT-CAT1-CO Elevators
2022 Dec
General construction permit
DOB NOW: Build – Approved Permits
2022 Oct
Structural permit, Mechanical systems permit, General construction permit
2022 Apr
Boiler burning natural gas (Weil Mclain 788), registration expired since Apr 2022
Clean Air Tracking System (boiler registrations)
2021 Jul
Antenna permit
DOB NOW: Build – Approved Permits
2021 Jan
Doors and windowsApt 1B class B
Housing Maintenance Code Violations
2020 Mar
Fire safetyApt 7D class C
2019 Nov
General construction permit
DOB NOW: Build – Approved Permits
2019 Mar
Walls, floors and stairs class B
Housing Maintenance Code Violations
2019 Mar
Walls, floors and stairs class B
2019 Mar
Walls, floors and stairs class B
2019 Mar
Other conditions class B
2019 Mar
Other conditions class B
2018 Jul
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2018 May
No Report And / Or Late Filing (Facade)
DOB Violations
2017 Sep
Elevator Annual Inspection / Test
2017 Jul
PestsApt 6F class B
Housing Maintenance Code Violations
2017 Jul
Walls, floors and stairsApt 6F class C
2017 Jul
PestsApt 6F class B
2016 Dec
Elevator Annual Inspection / Test
DOB Violations
2016 Nov
(Other Bldgs Types) - Elevator Affirmation Of Correction
2016 Jun
Non-Residential Elevator Periodic Inspection/Test never closed
2016 Mar
Latest boiler work permit 2016 (2 on record)
DOB Permit Issuance (BIS)
2013 Jan
No Report And / Or Late Filing (Facade) never closed
DOB Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1994 Dec
Fire safetyApt 3A class C · never closed
Housing Maintenance Code Violations
1994 Dec
Doors and windowsApt 5C class C · never closed
1994 Oct
Construction never closed
DOB Violations
1993 Mar
Local Law 62/91 - Boilers never closed
1991 Apr
Local Law 10/81 - Elevator never closed
1991 Feb
Elevators non-hazardous · never closed
1989 Oct
Local Law 10/81 - Elevator never closed
1920
Built
PLUTO (tax lot data)
See all records and sources
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.
Report an error · Talk to us · Look up another building
Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.