Alteration filingMar 16
DOB filing B00351200-I1
Alteration filing at 493 Columbia Street
Approved$20,000 recorded cost
Open filing Building record · BIN 3332222
493 Columbia Street
493 Columbia Street, Brooklyn, NY 11231
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3332222
493 Columbia Street
Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn
A consolidated public-record view · updated Mar 16, 2023
- DOB filings
- 4
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records2
First included filingDec 22, 2017
Latest recorded changeMar 16, 2023
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1940, with 1836 homes, on a 1,079,791 sq ft lot.
- Built
- 1940
- Last altered
- 2012
- Floors
- 6
- Residential units
- 1836
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R5
- Lot area
- 1,079,791 sq ft
- Building area
- 1,466,751 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 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?
No open violations are recorded for this building. 20 notices are on file, all with a recorded resolution.
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 3332222. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 2 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Dec 22, 2017
- Latest recorded change
- Mar 16, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 114 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 4 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 (+/-) 2199 l.ft temporary construction fence as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00006914-I1.
- Alteration filed02
Installation of (+/-)932 l.ft new sidewalk shed as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00006906-I1.
- Permit recorded for alteration03
DOB lists a first permit date for B00006914-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration04
DOB lists a first permit date for B00006906-I1. That is not by itself confirmation of activity on site.
- Alteration signed off05
DOB recorded a sign-off for B00006906-I1.
- Alteration filed06
Fn/nycha redhook houses (bldg 16w ) submitting on behalf of contractor for the installation of temporary construction equipment (fence) to protect public from work areas .no change in use, occupancy or egress. Filing B00349939-I1.
- Alteration filed07
Sh/nycha redhook houses (bldg #16w ) submitting on behalf of contractor for the installation of temporary construction equipment (shed) to protect public from work areas .no change in use, occupancy or egress. Filing B00351200-I1.
- Alteration approved08
Filing B00349939-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00349939-I1. That is not by itself confirmation of activity on site.
- Alteration now completed010
The latest status recorded for B00006906-I1 is “LOC Issued.”
- Alteration approved011
Filing B00351200-I1 reached an approved status.
- Permit recorded for alteration012
DOB lists a first permit date for B00351200-I1. That is not by itself confirmation of activity on site.
- Alteration now approved013
The latest status recorded for B00349939-I1 is “Permit Entire.”
- Alteration signed off014
DOB recorded a sign-off for B00006914-I1.
- Alteration now completed015
The latest status recorded for B00006914-I1 is “LOC Issued.”
- Alteration now approved016
The latest status recorded for B00351200-I1 is “Permit Entire.”