Alteration filingFeb 8
DOB filing B00312664-I1
Alteration filing at 7101 4 Avenue
Recorded as completed$8,500 recorded cost
Open filing Building record · BIN 3146596
7101 4 Avenue
7101 4 Avenue, Brooklyn, NY 11209
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3146596
7101 4 Avenue
Bay Ridge, Brooklyn
A consolidated public-record view · updated Feb 8, 2023
- DOB filings
- 2
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingJul 12, 2018
Latest recorded changeFeb 8, 2023
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1950, with 49 homes, on a 18,375 sq ft lot.
- Built
- 1950
- Floors
- 6
- Residential units
- 49
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R7B
- Lot area
- 18,375 sq ft
- Building area
- 59,766 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. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 10 open notices on record for this building, out of 54 notices on file; the most recent was issued Feb 22, 2024.
- No report and / or late filing (facade)
Issued Feb 22, 2024 — FAILED TO FILE FISP CYCLE 9C TECHNICAL REPORT BY 2/21/2024
- (other bldgs types) - elevator affirmation of
Issued Sep 6, 2019 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
- (other bldgs types) - elevator affirmation of
Issued Sep 6, 2019 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
7 further open notices are on file. Open the source dataset for the full list.
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 3146596. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 12, 2018
- Latest recorded change
- Feb 8, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 50 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Modification to an existing Sprint site. Replace and install antennas and related RRH units and replace an equipment cabinet on an existing equipment platform on the roof. All work in conformance with TPPN#5/98. No change in use, egress, or occupancy. Filing B00042522-I1.
- Alteration approved02
Filing B00042522-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00042522-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Proposed installation of heavy duty sidewalk shed for remedial repairs as per plans. no change in use occupancy or egress under this application. live load 300 per square feet. sidewalk shed shall comply with chapter # 33 of the 2014 code. Filing B00312664-I1.
- Permit recorded for alteration05
DOB lists a first permit date for B00312664-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for B00042522-I1 is “Permit Entire.”
- Alteration signed off07
DOB recorded a sign-off for B00312664-I1.
- Alteration now completed08
The latest status recorded for B00312664-I1 is “LOC Issued.”