New buildingAug 25
DOB filing B00601830-I1
New building at 431 Warwick Street
Approved3 proposed stories
Open filing Building record · BIN 3421671
431 Warwick Street
431 Warwick Street, Brooklyn, NY 11207
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 7 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings7
Open or active-status records4
First included filingOct 7, 2021
Latest recorded changeAug 25, 2026
The lot
What is already here?
The lot holds a walk-up apartment building built in 2025, with 7 homes, on a 3,600 sq ft lot.
- Built
- 2025
- Residential units
- 7
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R5
- Lot area
- 3,600 sq ft
- Building area
- 4,637 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.
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 3421671. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 7 new building. Its latest status categories are 4 approved, 3 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 7, 2021
- Latest recorded change
- Aug 25, 2026
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 9 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.
Address alerts
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 431 Warwick Street.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 7 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- New building filed01
Proposed (3) three story & penthouse multiple family dwelling. Filing B00601830-I1.
- New building filed02
Application filed in conjunction with new building solely for a footing to vest into 421-a. no change in use, egress and/or occupancy under this application. Filing B00601830-S1.
- New building approved03
Filing B00601830-S1 reached an approved status.
- Permit recorded for new building04
DOB lists a first permit date for B00601830-S1. That is not by itself confirmation of activity on site.
- New building approved05
Filing B00601830-I1 reached an approved status.
- New building filed06
Structural work type related to new building application B00601830. Filing B00601830-S3.
- New building filed07
Foundation work type related to new building B00601830. Filing B00601830-S2.
- New building approved08
Filing B00601830-S2 reached an approved status.
- New building approved09
Filing B00601830-S3 reached an approved status.
- New building filed010
Installation of plumbing systems as per plans filed herewith. Filing B00601830-S5.
- New building filed011
Installation of residential sprinkler system as per plans filed herewith. Filing B00601830-S4.
- New building approved012
Filing B00601830-S5 reached an approved status.
- Permit recorded for new building013
DOB lists a first permit date for B00601830-S3. That is not by itself confirmation of activity on site.
- New building approved014
Filing B00601830-S4 reached an approved status.
- Permit recorded for new building015
DOB lists a first permit date for B00601830-S2. That is not by itself confirmation of activity on site.
- Permit recorded for new building016
DOB lists a first permit date for B00601830-S5. That is not by itself confirmation of activity on site.
- Permit recorded for new building017
DOB lists a first permit date for B00601830-I1. That is not by itself confirmation of activity on site.
- Permit recorded for new building018
DOB lists a first permit date for B00601830-S4. That is not by itself confirmation of activity on site.
- New building filed019
Proposed (3) three story & penthouse multiple family dwelling. Filing B00601830-P4.
- New building approved020
Filing B00601830-P4 reached an approved status.
- New building now approved021
The latest status recorded for B00601830-P4 is “Approved.”
- New building signed off022
DOB recorded a sign-off for B00601830-S4.
- New building now completed023
The latest status recorded for B00601830-S4 is “LOC Issued.”
- New building signed off024
DOB recorded a sign-off for B00601830-S5.
- New building now completed025
The latest status recorded for B00601830-S5 is “LOC Issued.”
- New building signed off026
DOB recorded a sign-off for B00601830-S3.
- New building now completed027
The latest status recorded for B00601830-S3 is “LOC Issued.”
- New building now approved028
The latest status recorded for B00601830-S1 is “Permit Entire.”
- New building now approved029
The latest status recorded for B00601830-S2 is “Permit Entire - BC/DBC Review Objections.”
- New building now approved030
The latest status recorded for B00601830-I1 is “Permit Entire.”