DOB filing M01421250-I1
Alteration filing at 277 Park Avenue
Building record · BIN 1076268
277 Park Avenue, Manhattan, NY 10172
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 8 independently sourced records, including 7 that are not recorded as completed, closed or withdrawn.
BUILDING RECORD · BIN 1076268
277 Park Avenue
East Midtown-Turtle Bay, Manhattan
A consolidated public-record view · updated Sep 21, 2026
A building-level summary of matched filings, active-status records and published identifiers.
The lot
The lot holds a 50-story condominium built in 1963, on a 162,672 sq ft lot.
The apartments
191 condominium apartments are assessed on this block, and the typical one is 563 sq ft (52 m²). They run from 42 to 140 m².
The city values the typical one at $300,982. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
24 apartments on this tax block changed hands in the year the city last published, at a median of $1,449,988, from 938,827 to 3,325,078.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
501 LEXINGTON DEVELOPMENT COMPANY, LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 24, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
The Department of Buildings has 4 open notices on record for this building, out of 254 notices on file; the most recent was issued Sep 9, 2010.
Issued Sep 9, 2010
Issued Aug 24, 2005
Issued Jul 1, 1997
1 further open notice is on file. Open the source dataset for the full list.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 24, 2026.
What is recorded here
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 1076268. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 8 alteration filing. Its latest status categories are 1 recorded as completed, 7 approved. Each filing page preserves its own status, dates, scope and source identifier.
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
Every dated event the city has published for this building, from all 8 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
Level 23 general construction for office fitoutincluding new partitions, interior glazing, flooring,ceiling, lighting, and lighting controls.no impact on present zoning of building/lots. floorarea and occupancy to remain unchanged. noexterior changes or r. Filing M01334269-I1.
Filing M01334269-I1 reached an approved status.
Level 23 installation of new ducted HVAC systemconnected to existing building air handling units,installed in coordination with architectural layout.existing perimeter induction units to remain. Filing M01334269-S1.
Filing M01334269-S1 reached an approved status.
DOB lists a first permit date for M01334269-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M01334269-S1. That is not by itself confirmation of activity on site.
Structural modifications as per plans filed herewith. No change in use, egress or occupancy. Filing M01421250-I1.
Filing M01421250-I1 reached an approved status.
The latest status recorded for M01334269-S1 is “Permit Entire.”
The latest status recorded for M01334269-I1 is “Permit Entire.”
Removal of existing fixtures and finishes. Filing M01445975-S1.
Filing for the removal of non- bearing partitions and related finishesand demolition of HVAC equipment and related ducts and piping as perplans filed herewith. no change to use, egress or occupancy underthis application. Filing M01445975-I1.
Filing M01445975-I1 reached an approved status.
The latest status recorded for M01445975-I1 is “Approved.”
Installation of kitchen pantry, 2 ADA restrooms, a wellness room sink, a bottle filler coffee machine. Existing fixtures in core restroom to be replaced in kind. Rough-in piping to remain in core restroom. New installation of sprinklers, branches & mains. Filing M01445189-I1.
New VAV boxes, chilled water fan coil units, ductwork, piping, and controls per new architectural programming and ceilings. Filing M01442770-I1.
Filing M01442770-I1 reached an approved status.
Interior fit-out, removal and installation of non load bearing partitions as per plans filed herewith- no change in use egress or occupancy. Filing M01445183-I1.
Filing M01445183-I1 reached an approved status.
Filing M01445975-S1 reached an approved status.
The latest status recorded for M01445975-S1 is “Approved.”
Filing M01445189-I1 reached an approved status.
DOB lists a first permit date for M01445189-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M01442770-I1. That is not by itself confirmation of activity on site.
The latest status recorded for M01442770-I1 is “Permit Entire.”
DOB lists a first permit date for M01445183-I1. That is not by itself confirmation of activity on site.
The latest status recorded for M01445183-I1 is “Permit Entire.”
DOB lists a first permit date for M01421250-I1. That is not by itself confirmation of activity on site.
The latest status recorded for M01445189-I1 is “Permit Entire.”
DOB recorded a sign-off for M01421250-I1.
The latest status recorded for M01421250-I1 is “LOC Issued.”