NYC DOB record · M01073460-I1

255 East 77 Street

255 East 77 Street, Manhattan, NY 10075

Alteration filing in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 1, 2026 · Verify the source row

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255 East 77 Street record graphic showing the DOB filing status and stated proposal scale
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing M01073460-I1 as a alteration filing at 255 East 77 Street, Manhattan, NY 10075. Its latest published status category is Recorded as completed, dated Aug 27, 2026. The filing records 62 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Recorded as completed
Latest status date
Aug 27, 2026
Proposed scale
62 proposed dwelling units
Complete building dossierView all 12 filings associated with BIN 1091776Applicant of recordSee the 11 filings that name G. Blinn Consulting, LLC
FiledJul 18, 2024
Current recordRecorded as completed
Proposed scale62 units
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Temporary hoist run-back structure during new bldg construction, filed separately. hoist run-back structure shall comply with chapter #33 of the NYC building code. no change in use, occupancy or egress under this application. hoist & elevator applications

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 33-story condominium built in 2024, with 62 homes, on a 13,381 sq ft lot.

Built
2024
Floors
33
Residential units
62
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C1-9
Lot area
13,381 sq ft
Building area
179,720 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01073460-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04

Scope and identifiers

The details used to match this filing.

DOB filing number
M01073460-I1
BBL
1014327502
Review type
Professional Certification
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
0
Proposed dwelling units
62