Alteration filingSep 2
DOB filing M01287111-I1
Alteration filing at 600 Lexington Avenue
Recorded as completed$685,000 recorded cost
Open filing Building record · BIN 1036466
600 Lexington Avenue
600 Lexington Avenue, Manhattan, NY 10022
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingNov 6, 2025
Latest recorded changeSep 2, 2026
The lot
What is already here?
The lot holds a 35-story office building built in 1983, on a 11,050 sq ft lot.
- Built
- 1983
- Last altered
- 2013
- Floors
- 35
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- C6-6
- Lot area
- 11,050 sq ft
- Building area
- 268,106 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 4 open notices on record for this building, out of 54 notices on file; the most recent was issued Nov 1, 2023.
- Failure to correct swarmp conditions (facade)
Issued Nov 1, 2023 — FAILURE TO CORRECT SWARMP CONDITIONS
- Hazardous condition (facade)
Issued Feb 20, 2023 — CYCLE 9B UNSAFE REPORT FILED
- Elevator
Issued May 31, 2000 — 1P32797
1 further open notice is 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 4, 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 1036466. 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 1 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 6, 2025
- Latest recorded change
- Sep 2, 2026
- Highest proposed story count
- Not stated
- 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.
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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
Herewith Filing Modification to Existing Mechanical System, work scope includes the installation of new water cooled heat pumps and piping as per plans. No Change in Use, Egress or Occupancy is proposed under this application. Filing M01287111-I1.
- Alteration approved02
Filing M01287111-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01287111-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Filing herewith drawings indicating modification of the Sprinkler System on the 32nd floor (marketed as the 33rd floor). No change in use, egress, or occupancy under this application. Filing M01372972-I1.
- Alteration approved05
Filing M01372972-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01372972-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01372972-I1 is “Permit Entire.”
- Alteration signed off08
DOB recorded a sign-off for M01287111-I1.
- Alteration now completed09
The latest status recorded for M01287111-I1 is “LOC Issued.”