Alteration filingSep 11
DOB filing M01418537-S3
Alteration filing at 12 West 27 Street
Closed or withdrawn18 proposed stories
Open filing Building record · BIN 1015658
12 West 27 Street
12 West 27 Street, Manhattan, NY 10001
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1015658
12 West 27 Street
Midtown South-Flatiron-Union Square, Manhattan
A consolidated public-record view · updated Sep 11, 2026
- DOB filings
- 4
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records3
First included filingJul 27, 2026
Latest recorded changeSep 11, 2026
The lot
What is already here?
The lot holds a 18-story office building built in 1913, on a 4,938 sq ft lot.
- Built
- 1913
- Floors
- 18
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- M1-8A/R11
- Lot area
- 4,938 sq ft
- Building area
- 91,000 sq ft
- Historic district
- Madison Square North Historic District
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
No open violations are recorded for this building. 45 notices are on file, all with a recorded resolution.
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 13, 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 1015658. 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 Its latest status categories are 1 closed or withdrawn, 1 under review, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 27, 2026
- Latest recorded change
- Sep 11, 2026
- Highest proposed story count
- 18 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation to 8th floor consisting of general construction. as per plans filed herewith. no change to use, egress or occupancy. Filing M01418537-I1.
- Alteration approved02
Filing M01418537-I1 reached an approved status.
- Alteration filed03
Plumbing work to 8th floor as per plans filed herewith. no change to use, egress or occupancy. Filing M01418537-S3.
- Alteration filed04
Mechanical work to 8th floor as per plans filed herewith. no change to use, egress or occupancy. Filing M01418537-S1.
- Alteration filed05
Sprinkler work to 8th floor as per plans filed herewith. no change to use, egress or occupancy. Filing M01418537-S4.
- Alteration approved06
Filing M01418537-S4 reached an approved status.
- Alteration now approved07
The latest status recorded for M01418537-S4 is “Approved.”
- Alteration now closed08
The latest status recorded for M01418537-S3 is “QA Failed.”
- Alteration now under review09
The latest status recorded for M01418537-S1 is “Prof Cert QA Review.”
- Permit recorded for alteration010
DOB lists a first permit date for M01418537-I1. That is not by itself confirmation of activity on site.
- Alteration now approved011
The latest status recorded for M01418537-I1 is “Permit Entire.”