Alteration filingAug 31
DOB filing B00164230-I1
Alteration filing at 4520 4 Avenue
Recorded as completed$1 recorded cost
Open filing Building record · BIN 3324372
4520 4 Avenue
4520 4 Avenue, Brooklyn, NY 11220
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 The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.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 3324372
4520 4 Avenue
Sunset Park (West), Brooklyn
A consolidated public-record view · updated Aug 31, 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 filingMay 23, 2019
Latest recorded changeAug 31, 2023
The lot
What is already here?
The lot holds a 8-story care home built in 1979, with 136 homes, on a 34,056 sq ft lot.
- Floors 2–8Homes136 homes are recorded on this lot — about 19 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as public facilities and institutions.
- Street levelPublic facilities and institutions
- Homes136 recorded on the lot
- Above the southern skylineFrom about floor 9 — the tallest thing within 60 m to the south is 24.1 m
- Built
- 1979
- Last altered
- 2012
- Floors
- 8
- Residential units
- 136
- Building type
- Care home
- Land use
- Public facilities and institutions
- Zoning district
- R7A
- Lot area
- 34,056 sq ft
- Building area
- 110,103 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?
No open violations are recorded for this building. 103 notices are on file, all with a recorded resolution.
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 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 3324372. 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
- May 23, 2019
- Latest recorded change
- Aug 31, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 136 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
Installation of sidewalk shed as per plans. no change in use, egress or occupancy. Filing B00164230-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00164230-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Remove existing fuel storage tank as per plans. no change in use, egress or occupancy. Filing B00554963-I1.
- Alteration approved04
Filing B00554963-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00554963-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for B00554963-I1 is “Permit Entire.”
- Alteration signed off07
DOB recorded a sign-off for B00164230-I1.
- Alteration now completed08
The latest status recorded for B00164230-I1 is “LOC Issued.”