NYC DOB record · M01473726-I1

347 East 78 Street

347 East 78 Street, Manhattan, NY 10075

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

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Nov 7, 2026 · Verify the source row

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NYC DOB RECORD · M01473726-I1

347 East 78 Street

Manhattan, NY 10075

Alteration filing · status dated Nov 5, 2026

Current record
Approved
Proposed scale
5 stories
Dwelling units
17
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 M01473726-I1 as a alteration filing at 347 East 78 Street, Manhattan, NY 10075. Its latest published status category is Approved, dated Nov 5, 2026. The filing records 5 proposed stories and 17 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
Approved
Latest status date
Nov 5, 2026
Proposed scale
5 proposed stories and 17 proposed dwelling units
The building, not the filingwhat it sold for, apartment sizes, the owner of record and every filing at BIN 1045249Applicant of recordSee the 50 filings that name Sustainable Design Engineering PLLC
FiledOct 29, 2026
Current recordApproved
Proposed scale5 stories
Recorded cost$120,010

What the filing says

A public-record reading of the proposed work.

General construction to renovate apt 1c on the 1st floor, cellar floor, & apt 2a on the 2nd floor. work will include new partitions & finishes, new floor, and new plumbing fixtures. no change in use, egress, or occupancy under this filing.

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 5-story walk-up apartment building built in 1910, with 17 homes, on a 2,554 sq ft lot.

Built
1910
Last altered
1987
Floors
5
Residential units
17
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R8B
Lot area
2,554 sq ft
Building area
8,250 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 7, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 4 notices are on file, all with a recorded resolution.

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 Nov 8, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01473726-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 “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 94,142 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
M01473726-I1
BBL
1014530019
Review type
Standard Plan Examination
Existing stories
5
Proposed stories
5
Existing dwelling units
17
Proposed dwelling units
17
General construction