Alteration filingJan 8
DOB filing B00300480-I1
Alteration filing at 865 Union Street
Recorded as completed$10,000 recorded cost
Open filing Building record · BIN 3024609
865 Union Street
865 Union Street, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3024609
865 Union Street
Park Slope, Brooklyn
A consolidated public-record view · updated Jan 8, 2021
- DOB filings
- 4
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records2
First included filingFeb 26, 2020
Latest recorded changeJan 8, 2021
The lot
What is already here?
The lot holds a 3-story two-family home built in 1885, on a 1,900 sq ft lot.
- Built
- 1885
- Floors
- 3
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R7B
- Lot area
- 1,900 sq ft
- Building area
- 4,024 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
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 3024609. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 2 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 26, 2020
- Latest recorded change
- Jan 8, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 2 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 4 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 new plumbing fixtures and relocation of existing plumbing fixtures on 1st through 3rd floors. No change in use, egress, or occupancy. Filing B00300480-I1.
- Alteration filed02
Installation of new HVAC system, bathroom exhaust vents, and vent hood in kitchen on floors 1-3. No change in use, egress, or occupancy. Filing B00300476-I1.
- Alteration approved03
Filing B00300476-I1 reached an approved status.
- Alteration approved04
Filing B00300480-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00300480-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B00300476-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Installation of new plumbing fixtures and relocation of existing plumbing fixtures on 1st through 3rd floors. No change in use, egress, or occupancy. Filing B00300480-P1.
- Alteration approved08
Filing B00300480-P1 reached an approved status.
- Alteration filed09
Installation of new plumbing fixtures and relocation of existing plumbing fixtures on 1st through 3rd floors. No change in use, egress, or occupancy. Filing B00300480-P2.
- Alteration approved010
Filing B00300480-P2 reached an approved status.
- Alteration signed off011
DOB recorded a sign-off for B00300476-I1.
- Alteration now completed012
The latest status recorded for B00300476-I1 is “LOC Issued.”
- Alteration now approved013
The latest status recorded for B00300480-P1 is “Approved.”
- Alteration now approved014
The latest status recorded for B00300480-P2 is “Approved.”
- Alteration signed off015
DOB recorded a sign-off for B00300480-I1.
- Alteration now completed016
The latest status recorded for B00300480-I1 is “LOC Issued.”