Alteration filingAug 26
DOB filing B01169411-I1
Alteration filing at 259 21 Street
Recorded as completed$10,000 recorded cost
Open filing Building record · BIN 3017415
259 21 Street
259 21 Street, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3017415
259 21 Street
Sunset Park (West), Brooklyn
A consolidated public-record view · updated Aug 26, 2026
- DOB filings
- 3
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records1
First included filingMar 22, 2021
Latest recorded changeAug 26, 2026
The lot
What is already here?
The lot holds a 5-story condominium built in 2006, with 37 homes, on a 17,883 sq ft lot.
- Built
- 2006
- Floors
- 5
- Residential units
- 37
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- R6B
- Lot area
- 17,883 sq ft
- Building area
- 50,354 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 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 7 open notices on record for this building, out of 36 notices on file; the most recent was issued Jan 20, 2021.
- Fail to certify class
Issued Jan 20, 2021 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- (other bldgs types) - elevator affirmation of
Issued Jan 26, 2018 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST
- (other bldgs types) - elevator affirmation of
Issued Jan 3, 2017 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
4 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 3017415. 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 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 22, 2021
- Latest recorded change
- Aug 26, 2026
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 39 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
Reduce the size of the exg roof deck to under 20% of roof area. new composite roof decking to be installed. new guard railing to be installed around deck. existing ramp and stair to be removed and replaced. new rubber play surface to be installed. Filing B00476827-I1.
- Alteration approved02
Filing B00476827-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00476827-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Reduce the size of the exg roof deck to under 20% of roof area. new composite roof decking to be installed. new guard railing to be installed around deck. existing ramp and stair to be removed and replaced. new rubber play surface to be installed. Filing B00476827-P1.
- Alteration approved05
Filing B00476827-P1 reached an approved status.
- Alteration now approved06
The latest status recorded for B00476827-P1 is “Approved.”
- Alteration signed off07
DOB recorded a sign-off for B00476827-I1.
- Alteration now completed08
The latest status recorded for B00476827-I1 is “LOC Issued.”
- Alteration filed09
Installation of HVAC split system at Apt 2E as per plans filed. No change in use, egress or occupancy. Filing B01169411-I1.
- Alteration approved010
Filing B01169411-I1 reached an approved status.
- Permit recorded for alteration011
DOB lists a first permit date for B01169411-I1. That is not by itself confirmation of activity on site.
- Alteration signed off012
DOB recorded a sign-off for B01169411-I1.
- Alteration now completed013
The latest status recorded for B01169411-I1 is “LOC Issued.”