Alteration filingFeb 2
DOB filing B00328947-I1
Alteration filing at 270 Henry Street
Approved$110,000 recorded cost
Open filing Building record · BIN 3002447
270 Henry Street
270 Henry Street, Brooklyn, NY 11201
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3002447
270 Henry Street
Brooklyn Heights, Brooklyn
A consolidated public-record view · updated Feb 2, 2022
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingMar 11, 2020
Latest recorded changeFeb 2, 2022
The lot
What is already here?
The lot holds a 4-story two-family home built in 1848, on a 2,328 sq ft lot.
- Built
- 1848
- Last altered
- 2020
- Floors
- 4
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6
- Lot area
- 2,328 sq ft
- Building area
- 6,252 sq ft
- Historic district
- Brooklyn Heights 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 3002447. 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 Its latest status categories are 2 approved, 1 closed or withdrawn. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 11, 2020
- Latest recorded change
- Feb 2, 2022
- Highest proposed story count
- 4 stories
- 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Minor plumbing work and replaced existing sprinkler heads(</=30 heads) as per plans submitted herewith. no change in use, egress or occupancy. ot application is under job#340717415. Filing B00328921-I1.
- Alteration filed02
Install new HVAC system as per plans submitted herewith. no change in use, egress or occupancy. ot application is under job#340717415. Filing B00328947-I1.
- Alteration approved03
Filing B00328921-I1 reached an approved status.
- Alteration approved04
Filing B00328947-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00328921-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Remove ex. small room at basement level; install new balcony and metal stair; installation of new steel lintel above existing interior openings and modified exterior openings. Filing B00405384-I1.
- Alteration now closed07
The latest status recorded for B00405384-I1 is “Incomplete.”
- Permit recorded for alteration08
DOB lists a first permit date for B00328947-I1. That is not by itself confirmation of activity on site.
- Alteration now approved09
The latest status recorded for B00328921-I1 is “Permit Entire.”
- Alteration now approved010
The latest status recorded for B00328947-I1 is “Permit Entire.”