Building health · MANHATTAN, NY
built 1910 · 6 stories · 10 apartments
Also known as 20 Thompson St, 35 Grand 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 Aug
1 active elevator; latest periodic inspection Aug 2026
DOB NOW Elevator Safety Compliance
2026 Apr
No active shed permit; permits since Apr 2025, last expired Apr 2026
DOB NOW: Build – Approved Permits
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Apr
Supported scaffold permit
DOB NOW: Build – Approved Permits
2025 Jan
PlumbingApt 2A
Housing Maintenance Code Complaints and Problems
2024 Oct
General construction permit
DOB NOW: Build – Approved Permits
2024 Apr
Boiler burning natural gas (Weil Mclain ULTRA-310), registration current since Apr 2024
Clean Air Tracking System (boiler registrations)
2021 Nov
Sign permit
DOB NOW: Build – Approved Permits
2021 Oct
General construction permit
2017 Jan
General construction permit
2016 Dec
Sign permit
2016 Jan
Sprinklers permit
2015 May
Plumbing permit, Heating/ventilation permit
2014 Dec
Plumbing permit
2008 Jul
Latest boiler work permit 2008
DOB Permit Issuance (BIS)
2007 Sep
In a FEMA special flood hazard area: AE
FEMA National Flood Hazard Layer
1910
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.