Alteration filingDec 11
DOB filing B00503415-I1
Alteration filing at 1633 West 9 Street
Recorded as completed$5,000 recorded cost
Open filing Building record · BIN 3175447
1633 West 9 Street
1633 West 9 Street, Brooklyn, NY 11223
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 The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.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 3175447
1633 West 9 Street
Gravesend (West), Brooklyn
A consolidated public-record view · updated Dec 11, 2025
- 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 filingApr 14, 2021
Latest recorded changeDec 11, 2025
The lot
What is already here?
The lot holds a 3-story walk-up apartment building built in 1928, with 6 homes, on a 3,000 sq ft lot.
- Built
- 1928
- Floors
- 3
- Residential units
- 6
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R4-1
- Lot area
- 3,000 sq ft
- Building area
- 5,520 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.
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 11 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
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 3175447. 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
- Apr 14, 2021
- Latest recorded change
- Dec 11, 2025
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 6 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Replace existing boiler and hwh in the 3 story existing building. plumbing works as per plan. no change in egress, use, or occupancy. Filing B00503415-I1.
- Alteration approved02
Filing B00503415-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00503415-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Replace exist. boiler & h.w.h. in the 3 story existing building. plumbing works as per plan. no change in egress, use, or occupancy. Filing B00507887-I1.
- Alteration approved05
Filing B00507887-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00507887-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Replace existing boiler and hwh in the 3 story existing building. plumbing works as per plan. no change in egress, use, or occupancy. Filing B00503415-P1.
- Alteration approved08
Filing B00503415-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00503415-P1 is “Approved.”
- Alteration signed off010
DOB recorded a sign-off for B00507887-I1.
- Alteration now completed011
The latest status recorded for B00507887-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00503415-I1.
- Alteration now completed013
The latest status recorded for B00503415-I1 is “LOC Issued.”