Alteration filingSep 8
DOB filing M01427586-S1
Alteration filing at 123 5 Avenue
Approved5 proposed stories
Open filing Building record · BIN 1016156
123 5 Avenue
123 5 Avenue, Manhattan, NY 10003
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1016156
123 5 Avenue
Midtown South-Flatiron-Union Square, Manhattan
A consolidated public-record view · updated Sep 8, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingAug 18, 2026
Latest recorded changeSep 8, 2026
The lot
What is already here?
The lot holds a 5-story office building built in 1850, on a 2,250 sq ft lot.
- Built
- 1850
- Floors
- 5
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- C6-4M
- Lot area
- 2,250 sq ft
- Building area
- 10,442 sq ft
- Historic district
- Ladies' Mile Historic District
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 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 8 open notices on record for this building, out of 24 notices on file; the most recent was issued Jun 30, 2023.
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 20, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
5 further open notices are on file. Open the source dataset for the full list.
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 10, 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 1016156. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 18, 2026
- Latest recorded change
- Sep 8, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- Not stated
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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Minor interior alterations, replacement of wall and floor finishes, new millwork, new duct on 1st floor replacement of HVAC units on cellar floor. Filing M01427586-S1.
- Alteration filed02
Filing Plumbing work type in conjunction with GC job number: M01418723-I1. Filing M01418723-S3.
- Alteration approved03
Filing M01427586-S1 reached an approved status.
- Alteration approved04
Filing M01418723-S3 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01418723-S3. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for M01418723-S3 is “Permit Entire.”
- Permit recorded for alteration07
DOB lists a first permit date for M01427586-S1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M01427586-S1 is “Permit Entire.”