Alteration filingMar 9
DOB filing B00309207-I1
Alteration filing at 473 4 Street
Approved$1,000 recorded cost
Open filing Building record · BIN 3025457
473 4 Street
473 4 Street, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3025457
473 4 Street
Park Slope, Brooklyn
A consolidated public-record view · updated Mar 9, 2023
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingFeb 20, 2020
Latest recorded changeMar 9, 2023
The lot
What is already here?
The lot holds a 4-story walk-up apartment building built in 1904, with 8 homes, on a 3,167 sq ft lot.
- Built
- 1904
- Floors
- 4
- Residential units
- 8
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6B
- Lot area
- 3,167 sq ft
- Building area
- 8,652 sq ft
- Historic district
- Park Slope Historic District
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 1 open notice on record for this building, out of 5 notices on file; the most recent was issued Aug 16, 1993.
- Local law 62/91 - boilers
Issued Aug 16, 1993
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 3025457. 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 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 20, 2020
- Latest recorded change
- Mar 9, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 8 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
Relocate 3 piece bathroom, cap and remove kitchen stove and sink. Install additional 3 piece bathroom. Install kitchen stove, sink, dishwasher and washing machine. This cost is part of OT work filed under 340716381. Filing B00309207-I1.
- Alteration approved02
Filing B00309207-I1 reached an approved status.
- Alteration filed03
Relocate two - 3 piece bathroom, cap and remove kitchen stove and sink. Install two additional 3 piece bathroom. Install two kitchen stoves, sinks, dishwashers and washing machines. Filing B00309207-S1.
- Alteration approved04
Filing B00309207-S1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00309207-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Plumbing work in apt 2 R only. Filing B00309207-S2.
- Alteration approved07
Filing B00309207-S2 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for B00309207-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for B00309207-S2. That is not by itself confirmation of activity on site.
- Alteration now approved010
The latest status recorded for B00309207-I1 is “Permit Entire.”
- Alteration now approved011
The latest status recorded for B00309207-S1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for B00309207-S2 is “Permit Entire.”