Alteration filingFeb 6
DOB filing B00523656-I1
Alteration filing at 30 Bayard Street
Recorded as completed$15,000 recorded cost
Open filing Building record · BIN 3391337
30 Bayard Street
30 Bayard Street, Brooklyn, NY 11211
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records3
First included filingMay 19, 2021
Latest recorded changeFeb 6, 2026
The lot
What is already here?
The lot holds a 13-story condominium built in 2006, with 51 homes, on a 26,000 sq ft lot.
- Built
- 2006
- Floors
- 13
- Residential units
- 51
- Building type
- Condominium
- Land use
- Elevator apartments
- Zoning district
- M1-2/R6A
- Lot area
- 26,000 sq ft
- Building area
- 46,869 sq ft
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.
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 3391337. 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 1 recorded as completed, 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 19, 2021
- Latest recorded change
- Feb 6, 2026
- Highest proposed story count
- 13 stories
- Highest proposed unit count
- 87 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
Proposed installation of a temporary sidewalk shed as per plans submitted. Work shall comply with 2014 building codes, chapter 33. No change in use, egress or occupancy. Filing B00523656-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00523656-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Demolish plumbing fixtures per plan. New plumbing piping installation. New water piping installation. New plumbing fixtures installation. Associated sprinkler work for combination of units 11A/11B. Filing B00472638-S1.
- Alteration filed04
Combination of units 11A & 11B. Filing B00472638-I1.
- Alteration filed05
Removal of existing heat pump, installation of new ac unit and associated ductwork. Filing B00472638-S2.
- Alteration approved06
Filing B00472638-I1 reached an approved status.
- Alteration approved07
Filing B00472638-S2 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for B00472638-I1. That is not by itself confirmation of activity on site.
- Alteration approved09
Filing B00472638-S1 reached an approved status.
- Permit recorded for alteration010
DOB lists a first permit date for B00472638-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration011
DOB lists a first permit date for B00472638-S2. That is not by itself confirmation of activity on site.
- Alteration now approved012
The latest status recorded for B00472638-I1 is “Permit Entire.”
- Alteration now approved013
The latest status recorded for B00472638-S2 is “Permit Entire.”
- Alteration now approved014
The latest status recorded for B00472638-S1 is “Permit Entire.”
- Alteration signed off015
DOB recorded a sign-off for B00523656-I1.
- Alteration now completed016
The latest status recorded for B00523656-I1 is “LOC Issued.”