Alteration filingNov 25
DOB filing B00630436-I1
Alteration filing at 850 St Marks Avenue
Approved$6,000 recorded cost
Open filing Building record · BIN 3031037
850 St Marks Avenue
850 St Marks Avenue, Brooklyn, NY 11213
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3031037
850 St Marks Avenue
Crown Heights (North), Brooklyn
A consolidated public-record view · updated Nov 25, 2025
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingMay 16, 2018
Latest recorded changeNov 25, 2025
The lot
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 any single filing. When the rest of New York went up
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.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3031037. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 2 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 16, 2018
- Latest recorded change
- Nov 25, 2025
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 54 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. Filing B00036976-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00036976-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Supported scaffold filing as per facade restoration. Filing B00178685-I1.
- Permit recorded for alteration04
DOB lists a first permit date for B00178685-I1. That is not by itself confirmation of activity on site.
- Alteration now approved05
The latest status recorded for B00178685-I1 is “Permit Entire.”
- Alteration filed06
Installation of heavyduty sidewalk shed as per plans. no change in use occupancy or egress under this application. sidewalk shed shall comply with chapter 33 of the 2014 NYC building code. Filing B00630436-I1.
- Permit recorded for alteration07
DOB lists a first permit date for B00630436-I1. That is not by itself confirmation of activity on site.
- Alteration signed off08
DOB recorded a sign-off for B00036976-I1.
- Alteration now completed09
The latest status recorded for B00036976-I1 is “LOC Issued.”
- Alteration now approved010
The latest status recorded for B00630436-I1 is “Permit Entire.”