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NYC DOB record · M01027276-I1

1050 Fifth Avenue

1050 Fifth Avenue, Manhattan, NY 10028

Alteration filing in Upper East Side-Carnegie Hill, 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. What every status means

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 22, 2026 · Verify the source row

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NYC DOB RECORD · M01027276-I1

1050 Fifth Avenue

Manhattan, NY 10028

Alteration filing · status dated Sep 17, 2026

Current record
Recorded as completed
Proposed scale
20 stories
Dwelling units
91
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 M01027276-I1 as a alteration filing at 1050 Fifth Avenue, Manhattan, NY 10028. Its latest published status category is Recorded as completed, dated Sep 17, 2026. The filing records 20 proposed stories and 91 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
Sep 17, 2026
Proposed scale
20 proposed stories and 91 proposed dwelling units
The building, not the filingopen housing violations, what it sold for, apartment sizes and every filing at BIN 1046845Applicant of recordSee the 1 filings that name Frank Bostelmann Architecture P.C.
FiledJun 5, 2024
Current recordRecorded as completed
Proposed scale20 stories
Recorded cost$1.1M

What the filing says

A public-record reading of the proposed work.

Filing herewith plans showing interior renovation work inside Apt 18BC, on the 17th floor as per plans submitted. No change in use, Egress or Occupancy under this application.

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 20-story elevator apartment building built in 1958, with 90 homes, on a 14,475 sq ft lot.

Built
1958
Floors
20
Residential units
90
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R10
Lot area
14,475 sq ft
Building area
190,640 sq ft
Historic district
Expanded Carnegie Hill Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 22, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 42 notices on file; the most recent was issued Dec 1, 2022.

  • Failure to post energy

    Issued Dec 1, 2022 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

  • Elevator

    Issued Sep 10, 2008

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 22, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01027276-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

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

    03
  4. Current status updated

    The latest recorded filing status is “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 66,798 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
M01027276-I1
BBL
1014980001
Review type
Standard Plan Examination
Existing stories
20
Proposed stories
20
Existing dwelling units
91
Proposed dwelling units
91
General construction

Nearby records

Other verified filings in this part of the city.