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NYC DOB record · B00178685-I1

850 St Marks Avenue

850 St Marks Avenue, Brooklyn, NY 11213

Alteration filing in Crown Heights (North), Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 11, 2026 · Verify the source row

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NYC DOB RECORD · B00178685-I1

850 St Marks Avenue

Brooklyn, NY 11213

Alteration filing · status dated Dec 27, 2020

Current record
Approved
Proposed scale
Not stated
Dwelling units
Not stated
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B00178685-I1 as a alteration filing at 850 St Marks Avenue, Brooklyn, NY 11213. Its latest published status category is Approved, dated Dec 27, 2020. The published record does not state proposed stories or dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Dec 27, 2020
Proposed scale
Not stated in this filing
Complete building dossierView all 3 filings associated with BIN 3031037Applicant of recordSee the 48 filings that name NY Restoration Technology Corp
FiledJun 11, 2019
Current recordApproved
Proposed scaleNot specified
Recorded cost$15,000

What the filing says

A public-record reading of the proposed work.

Supported scaffold filing as per facade restoration.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 6-story elevator apartment building built in 1926, with 54 homes, on a 18,750 sq ft lot.

Built
1926
Floors
6
Residential units
54
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R6
Lot area
18,750 sq ft
Building area
66,222 sq ft
Historic district
Crown Heights North Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 6 open notices on record for this building, out of 40 notices on file; the most recent was issued Jul 5, 2023.

  • Hazardous condition (facade)

    Issued Jul 5, 2023 — CYCLE 9B UNSAFE REPORT FILED

  • No report and / or late filing (facade)

    Issued Feb 22, 2023 — FAILED TO FILE FISP CYCLE 9B TECHNICAL REPORT BY 2/21/2023

  • Construction

    Issued Sep 20, 2022 — VIO22-50130

  • 3 further open notices are on file. Open the source dataset for the full list.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00178685-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B00178685-I1
BBL
3012280037
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
Empty in the source
Proposed dwelling units
Empty in the source

Nearby records

Other verified filings in this part of the city.