Alteration filingAug 31
DOB filing B01361669-P1
Alteration filing at 3027 West 21 Street
ApprovedDOB filing B01361669-P1
Open filing Building record · BIN 3424220
3027 West 21 Street
3027 West 21 Street, Brooklyn, NY 11224
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3424220
3027 West 21 Street
Coney Island-Sea Gate, Brooklyn
A consolidated public-record view · updated Aug 31, 2026
- DOB filings
- 6
- Active-status
- 5
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records5
First included filingSep 6, 2024
Latest recorded changeAug 31, 2026
The lot
What is already here?
The lot holds a garage or fuel station on a 28,137 sq ft lot.
- Residential units
- 0
- Building type
- Garage or fuel station
- Land use
- Parking facilities
- Zoning district
- R7D
- Lot area
- 28,137 sq ft
What it sold for
The property itself last changed hands for $20,000,000 on Aug 12, 2026.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
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.
Violation record
Are there open violations here?
No open violations are recorded for this building.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 21, 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 3424220. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 5 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 6, 2024
- Latest recorded change
- Aug 31, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 202 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
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 6 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 temporary sidewalk shed as per plans. no change in use, egress or occupancy. Filing B01107052-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B01107052-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Installation of temporary overhead protection as per plans. no change in use, egress or occupancy. Filing B01107060-I1.
- Alteration filed04
Installation of temporary barricade as per plans. no change in use, egress or occupancy. Filing B01107068-I1.
- Permit recorded for alteration05
DOB lists a first permit date for B01107068-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B01107060-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Installation of temporary personnel material hoist as per plans. no change in use, egress or occupancy. Filing B01121848-I1.
- Permit recorded for alteration08
DOB lists a first permit date for B01121848-I1. That is not by itself confirmation of activity on site.
- Alteration filed09
Installation of temporary suspended scaffold equipment. Filing B01361669-I1.
- Alteration approved010
Filing B01361669-I1 reached an approved status.
- Permit recorded for alteration011
DOB lists a first permit date for B01361669-I1. That is not by itself confirmation of activity on site.
- Alteration signed off012
DOB recorded a sign-off for B01121848-I1.
- Alteration now completed013
The latest status recorded for B01121848-I1 is “LOC Issued.”
- Alteration now approved014
The latest status recorded for B01107060-I1 is “Permit Entire.”
- Alteration now approved015
The latest status recorded for B01107068-I1 is “Permit Entire.”
- Alteration filed016
Installation of temporary suspended scaffold equipment. Filing B01361669-P1.
- Alteration approved017
Filing B01361669-P1 reached an approved status.
- Alteration now approved018
The latest status recorded for B01361669-P1 is “Approved.”
- Alteration now approved019
The latest status recorded for B01107052-I1 is “Permit Entire.”
- Alteration now approved020
The latest status recorded for B01361669-I1 is “Permit Entire.”