633 Nostrand Ave — timeline

Building health · BROOKLYN, NY

built 1910 · 5 stories · 23 apartments

Also known as 637 Nostrand Ave, 701 St Marks Ave — one building, several doors.

Registered with the city: Diamond Mine Real Estate LLC · 6 other buildings here list it; OTA 701 ST MARKS LLC; OTA 701 ST. MARKS, LLC

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

Other conditions class B

Housing Maintenance Code Violations

Housing Maintenance Code Complaints and Problems

2026 Jul

PestsApt 2A

2026 Jun

Unsanitary conditionsApt 2A

2026 May

Pests class A · paperwork · closed

Housing Maintenance Code Violations

Smoke or CO detectorsApt 2D class B

Walls, floors and stairsApt 1D class B

2026 Apr

Smoke or CO detectorsApt 1D class B

2026 Apr

Smoke or CO detectorsApt 1D class B

Doors and windowsApt 1E class B

2026 Apr

MoldApt 1D class A · closed

2026 Apr

MoldApt 1E class A · closed

2026 Apr

Electrical

Housing Maintenance Code Complaints and Problems

2026 Apr

Electrical, pestsApt 2A

2026 Apr

Doors or windows, mold, pestsApt 2D

2026 Apr

Doors or windowsApt 5C

2026 Apr

Doors or windowsApt 1C

2026 Apr

Safety, moldApt 1D

2026 Apr

Doors or windows, mold, pestsApt 1E

2026 Feb

Unsanitary conditionsApt 3B

2026 Jan

Latest accepted inspection Jan 2026, defects reported: no

DOB NOW: Safety Boiler

2025 Nov

Doors and windowsApt 2D class B

Housing Maintenance Code Violations

2025 Nov

Smoke or CO detectorsApt 2D class B

2025 Nov

Smoke or CO detectorsApt 2D class B

2025 Nov

Walls, floors and stairsApt 2D class B

2025 Nov

LeaksApt 2D class B

2025 Nov

Doors and windowsApt 2D class C

2025 Nov

Doors and windowsApt 2D class C

2025 Nov

Pests class C · closed

2025 Nov

Fire safetyApt 2D class C · closed

2025 Nov

Walls, floors and stairsApt 2D class A · closed

2025 Nov

MoldApt 2D class A · closed

2025 Nov

PestsApt 5D

Housing Maintenance Code Complaints and Problems

2025 Oct

Doors or windows, floors or stairs, plumbing, mold, pests, leaksApt 2D

2025 Oct

Heat or hot waterApt 1D

2025 Oct

Heat or hot waterApt 3E

2025 Oct

PlumbingApt 3B

2025 Sep

Other conditions class B

Housing Maintenance Code Violations

2025 Sep

Fire safetyApt 2D class C

2025 Sep

Fire safetyApt 2D class C

2025 Sep

Rubbish and cleanliness class A · closed

2025 Sep

Smoke or CO detectorsApt 2D class B · closed

2025 Sep

Walls, floors and stairsApt 2D class A · closed

2025 Sep

LeaksApt 2D class A · closed

2025 Sep

Doors or windows, mold, pestsApt 2D

Housing Maintenance Code Complaints and Problems

2025 Sep

Rubbish and cleanliness class B · closed

Housing Maintenance Code Violations

2025 Sep

Doors or windows, heat or hot water, mold, pestsApt 5B

Housing Maintenance Code Complaints and Problems

2025 Sep

Other conditionsApt 2D class B · closed

Housing Maintenance Code Violations

2025 Sep

Other conditionsApt 2D class B · closed

2025 Sep

Fire safetyApt 2D class C · closed

2025 Sep

Rubbish and cleanliness class B · closed

2025 Sep

Other conditions class B · closed

2025 Aug

PestsApt 1D

Housing Maintenance Code Complaints and Problems

2025 Aug

PestsApt 2D

2025 Aug

Doors or windowsApt 5D

2025 Jul

Unsanitary conditionsApt 3B

2025 Jul

Walls, floors and stairs class C · closed

Housing Maintenance Code Violations

2025 Jul

Walls, floors and stairs class C · closed

2025 Jul

Pests class C · closed

2025 Jul

Pests class C · closed

2025 Jul

Floors or stairsApt 3E

Housing Maintenance Code Complaints and Problems

2025 Jul

Unsanitary conditionsApt 3E

2025 Jul

Unsanitary conditions, pestsApt 1D

2025 Apr

Heat or hot waterApt 5D

Doors or windows, general repairs, moldApt 1E

2025 Mar

PestsApt 4E

2025 Mar

Heat or hot waterApt 4E

2025 Mar

PestsApt 4E

2025 Mar

General repairsApt 4E

2025 Mar

PestsApt 4E

2025 Mar

Unsanitary conditions

2025 Mar

Heat or hot waterApt 4E

2025 Mar

PestsApt 4E

2025 Jan

Unsanitary conditions

Doors or windows, safetyApt 3E

2025 Jan

Doors or windows, pestsApt 3D

Doors or windows, pestsApt 1E

2025 Jan

PestsApt 4E

2025 Jan

Unsanitary conditions

Unsanitary conditionsApt 2A

Heat or hot waterApt 5E class C · closed

Housing Maintenance Code Violations

2025 Jan

Heat or hot waterApt 5E class C · closed

2025 Jan

Heat or hot water

Housing Maintenance Code Complaints and Problems

Heat or hot waterApt 3D

Fire safety class C · closed

Housing Maintenance Code Violations

2024 Dec

LeaksApt 4E class B · closed

2024 Dec

PestsApt 4E

Housing Maintenance Code Complaints and Problems

2024 Dec

Doors or windowsApt 4E

General repairsApt 4E

2024 Dec

PestsApt 4E

2024 Nov

Heat or hot waterApt 5D

Unsanitary conditions

Heat or hot waterApt 4E

Heat or hot waterApt 4E

2024 Oct

General repairsApt 1E

2024 Oct

Heat or hot waterApt 4C

2024 Oct

Heat or hot water

2024 Oct

Heat or hot waterApt 2A

2024 Aug

Unsanitary conditions

2024 Jul

Unsanitary conditions

2024 Jun

Doors or windows, outside the buildingApt 2A

2024 May

Paint or plaster, plumbing, mold, pests, leaksApt 2A

2024 Apr

MoldApt 4E

2024 Apr

Paint or plaster, mold, leaksApt 1D

2024 Apr

Paint or plaster, leaksApt 1D

2024 Mar

Doors or windows, unsanitary conditionsApt 2A

2024 Mar

Doors or windowsApt 4D

2024 Mar

Unsanitary conditionsApt 4D

2024 Mar

Unsanitary conditionsApt 4D

2024 Mar

Mold, leaksApt 5D

2024 Mar

Unsanitary conditionsApt 4D

2024 Mar

Unsanitary conditionsApt 4D

2024 Feb

Heat or hot waterApt 4D

2024 Feb

Heat or hot water

2024 Feb

Heat or hot waterApt 1E

Heat or hot waterApt 2A

2024 Feb

Heat or hot water

2024 Feb

Heat or hot waterApt 4B

2024 Feb

Heat or hot water

2024 Jan

Unsanitary conditionsApt 2A

2023 Dec

PestsApt 4D

2023 Nov

Unsanitary conditions

Unsanitary conditionsApt 4D

2023 Nov

PestsApt 4D

2023 Nov

Heat or hot waterApt 1E

2023 Mar

Construction class - 1

DOB Violations

2023 Feb

Boiler burning natural gas (H.B. Smith 19A - S - 8), registration expired since Feb 2023

Clean Air Tracking System (boiler registrations)

General construction permit, Plumbing permit

DOB NOW: Build – Approved Permits

2018 Oct

No active shed permit; permits since Oct 2017, last expired Oct 2018

2017 Nov

General construction permit

2017 Feb

Plumbing permit, Heating/ventilation permit, General construction permit, Construction fence permit

2015 Nov

Plumbing permit, General construction permit

2015 Jun

Plumbing permit

2008 Apr

Latest boiler work permit 2008 (2 on record)

DOB Permit Issuance (BIS)

2007 Sep

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer

1910

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.
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