Alteration filingFeb 8
DOB filing B00503103-I1
Alteration filing at 249 Willoughby Avenue
Recorded as completed$2,000 recorded cost
Open filing Building record · BIN 3424857
249 Willoughby Avenue
249 Willoughby Avenue, Brooklyn, NY 11205
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 The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 3424857
249 Willoughby Avenue
Clinton Hill, Brooklyn
A consolidated public-record view · updated Feb 8, 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 filingMar 9, 2021
Latest recorded changeFeb 8, 2023
The lot
What is already here?
The lot holds a elevator apartment building built in 2022, with 138 homes, on a 20,080 sq ft lot.
- Built
- 2022
- Last altered
- 2019
- Residential units
- 138
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 20,080 sq ft
- Building area
- 133,613 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.
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 3424857. 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 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 9, 2021
- Latest recorded change
- Feb 8, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 138 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
Filing for temporary standpipe in the cellar, 1 thru 17 in conjunction with NB #321195684. No change to use, egress, or occupancy. Filing B00477059-I1.
- Alteration filed02
Filing for installation of a new sprinkler/standpipe system associated with NB #321195684. No change to use, egress, or occupancy. Filing B00503103-I1.
- Alteration approved03
Filing B00477059-I1 reached an approved status.
- Permit recorded for alteration04
DOB lists a first permit date for B00477059-I1. That is not by itself confirmation of activity on site.
- Alteration filed05
Filing for temporary standpipe in the cellar, 1 thru 17 in conjunction with NB #321195684. No change to use, egress, or occupancy. Filing B00477059-P1.
- Alteration approved06
Filing B00503103-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00503103-I1. That is not by itself confirmation of activity on site.
- Alteration approved08
Filing B00477059-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00477059-P1 is “Approved.”
- Alteration filed010
Filing for installation of a new sprinkler/standpipe system associated with NB #321195684. No change to use, egress, or occupancy. Filing B00503103-P1.
- Alteration approved011
Filing B00503103-P1 reached an approved status.
- Alteration now approved012
The latest status recorded for B00503103-P1 is “Approved.”
- Alteration signed off013
DOB recorded a sign-off for B00477059-I1.
- Alteration now completed014
The latest status recorded for B00477059-I1 is “LOC Issued.”
- Alteration signed off015
DOB recorded a sign-off for B00503103-I1.
- Alteration now completed016
The latest status recorded for B00503103-I1 is “LOC Issued.”