Alteration filingSep 1
DOB filing M01082893-I1
Alteration filing at 100 East 77 Street
Recorded as completed$16,280 recorded cost
Open filing Building record · BIN 1082185
100 East 77 Street
100 East 77 Street, Manhattan, NY 10075
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.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 filings3
Open or active-status records1
First included filingMar 4, 2025
Latest recorded changeSep 1, 2026
The lot
What is already here?
The lot holds a 14-story health facility built in 1930, on a 81,503 sq ft lot.
- Built
- 1930
- Last altered
- 1959
- Floors
- 14
- Residential units
- 0
- Building type
- Health facility
- Land use
- Public facilities and institutions
- Zoning district
- C1-8
- Lot area
- 81,503 sq ft
- Building area
- 775,241 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 4, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 3 open notices on record for this building, out of 79 notices on file; the most recent was issued Feb 22, 2024.
- No report and / or late filing (facade)
Issued Feb 22, 2024 — FAILED TO FILE FISP CYCLE 9C TECHNICAL REPORT BY 2/21/2024
- Elevator
Issued Sep 22, 2010
- Emergency
Issued Mar 31, 2008
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 3, 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 1082185. 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 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 4, 2025
- Latest recorded change
- Sep 1, 2026
- Highest proposed story count
- 13 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.
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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
Northwell Lenox Hill Biplane project: modify plumbing & sprinkler systems to conform with new room layouts as per plans filed herewith. Filing M01173835-I1.
- Alteration filed02
Northwell Lenox Hill: Wollman Lachman Pass Through Project: modify Plumbing and Sprinkler systems to conform with new interior layout as per plans filed herewith. Filing M01082893-I1.
- Alteration approved03
Filing M01173835-I1 reached an approved status.
- Permit recorded for alteration04
DOB lists a first permit date for M01173835-I1. That is not by itself confirmation of activity on site.
- Alteration approved05
Filing M01082893-I1 reached an approved status.
- Alteration filed06
Northwell Lenox Hill: minor architectural scope in conjunction with Central Sterile Supply HVAC upgrades, as per plans filed herewith. No change in use, occupancy, or egress. Filing M01379825-I1.
- Alteration approved07
Filing M01379825-I1 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for M01379825-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for M01082893-I1. That is not by itself confirmation of activity on site.
- Alteration signed off010
DOB recorded a sign-off for M01173835-I1.
- Alteration now completed011
The latest status recorded for M01173835-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for M01082893-I1.
- Alteration now completed013
The latest status recorded for M01082893-I1 is “LOC Issued.”
- Alteration now approved014
The latest status recorded for M01379825-I1 is “Permit Entire.”