Alteration filingSep 3
DOB filing B01400813-P1
Alteration filing at 4133 18 Avenue
Approved2 proposed stories
Open filing Building record · BIN 3127670
4133 18 Avenue
4133 18 Avenue, Brooklyn, NY 11218
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.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 filings4
Open or active-status records4
First included filingMay 22, 2026
Latest recorded changeSep 3, 2026
The lot
What is already here?
The lot holds a 2-story two-family home built in 1915, on a 2,531 sq ft lot.
- Built
- 1915
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6A
- Lot area
- 2,531 sq ft
- Building area
- 2,080 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 1 notice on file; the most recent was issued Apr 29, 2026.
- Plumbing
Issued Apr 29, 2026 — FAILURE TO MAINTAIN BUILDING IN A COMPLIANT MANNER, ATOI AT BOILER ROOM IN CELLAR GAS LEAK, RESULTED IN GAS SERVICE TURN OFF BY NATIONAL GRID TO BOTH APARTMENTS FOR 2 METERS SERVING 1ST + CELL AND 2ND FLOOR
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 5, 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 3127670. 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 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 22, 2026
- Latest recorded change
- Sep 3, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 2 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 4133 18 Avenue.
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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Address VAC#B184/26, PSWO(complaint#3A59733),PSWO(complaint#3A59840), ECB Violation #39176848J, 39176846X, 39186600P with renovation at CEL of existing residential building as per plans to restore legal condition. No change in use, egress, or occupancy. Filing B01400813-I1.
- Alteration filed02
Address VAC#B184/26, PSWO(complaint#3A59733), PSWO(complaint#3A59840), ECB Vio.#39176848J, 39176846X, 39186600P with plumbing work at CEL of existing residential building as per plans to restore legal condition. No change in use, egress, or occupancy. Filing B01400813-S1.
- Alteration approved03
Filing B01400813-I1 reached an approved status.
- Alteration approved04
Filing B01400813-S1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B01400813-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B01400813-S1. That is not by itself confirmation of activity on site.
- Alteration filed07
Address VAC#B184/26, PSWO(complaint#3A59733),PSWO(complaint#3A59840), ECB Violation #39176848J, 39176846X, 39186600P with renovation at CEL of existing residential building as per plans to restore legal condition. No change in use, egress, or occupancy. Filing B01400813-P1.
- Alteration filed08
Address VAC#B184/26, PSWO(complaint#3A59733), PSWO(complaint#3A59840), ECB Vio.#39176848J, 39176846X, 39186600P with plumbing work at CEL of existing residential building as per plans to restore legal condition. No change in use, egress, or occupancy. Filing B01400813-P2.
- Alteration approved09
Filing B01400813-P2 reached an approved status.
- Alteration now approved010
The latest status recorded for B01400813-P2 is “Approved.”
- Alteration now approved011
The latest status recorded for B01400813-S1 is “Permit Entire.”
- Alteration approved012
Filing B01400813-P1 reached an approved status.
- Alteration now approved013
The latest status recorded for B01400813-P1 is “Approved.”
- Alteration now approved014
The latest status recorded for B01400813-I1 is “Permit Entire.”