Alteration filingMar 9
DOB filing B00448705-I1
Alteration filing at 50 78 Street
Recorded as completed$30,709 recorded cost
Open filing Building record · BIN 3150149
50 78 Street
50 78 Street, Brooklyn, NY 11209
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 The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3150149
50 78 Street
Bay Ridge, Brooklyn
A consolidated public-record view · updated Mar 9, 2023
- 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 filingJan 7, 2021
Latest recorded changeMar 9, 2023
The lot
What is already here?
The lot holds a 2.5-story one-family home built in 1925, on a 2,700 sq ft lot.
- Built
- 1925
- Last altered
- 2021
- Floors
- 2.5
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R4A
- Lot area
- 2,700 sq ft
- Building area
- 1,808 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.
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 3150149. 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
- Jan 7, 2021
- Latest recorded change
- Mar 9, 2023
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 1 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.
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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
Replacement of fixtures in existing kitchen and bathroom, new powder room in conjunction with DOB BIS application #340801127. New gas piping in basement. Filing B00448705-I1.
- Alteration filed02
Reinforcement of existing floor joist at 2nd floor level of the building. Filing B00454045-I1.
- Alteration approved03
Filing B00448705-I1 reached an approved status.
- Alteration approved04
Filing B00454045-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00454045-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B00448705-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Replacement of fixtures in existing kitchen and bathroom, new powder room in conjunction with DOB BIS application #340801127. New gas piping in basement. Filing B00448705-P1.
- Alteration approved08
Filing B00448705-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00448705-P1 is “Approved.”
- Alteration signed off010
DOB recorded a sign-off for B00454045-I1.
- Alteration now completed011
The latest status recorded for B00454045-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00448705-I1.
- Alteration now completed013
The latest status recorded for B00448705-I1 is “LOC Issued.”