NYC DOB record · M01369064-S1

77 Mercer Street

77 Mercer Street, Manhattan, NY 10012

Alteration filing in Soho-Little Italy-Hudson Square, 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 12, 2026 · Verify the source row

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NYC DOB RECORD · M01369064-S1

77 Mercer Street

Manhattan, NY 10012

Alteration filing · status dated Sep 8, 2026

Current record
Recorded as completed
Proposed scale
6 stories
Dwelling units
10
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 M01369064-S1 as a alteration filing at 77 Mercer Street, Manhattan, NY 10012. Its latest published status category is Recorded as completed, dated Sep 8, 2026. The filing records 6 proposed stories and 10 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 8, 2026
Proposed scale
6 proposed stories and 10 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 1007271Applicant of recordSee the 37 filings that name Rosini Engineering, PC
FiledMay 19, 2026
Current recordRecorded as completed
Proposed scale6 stories
Recorded cost$4,300

What the filing says

A public-record reading of the proposed work.

New air outlets and ductwork ditsribution. all air conditioning equipment is existing to remain.

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 6-story condominium built in 1876, with 10 homes, on a 5,008 sq ft lot.

Built
1876
Last altered
1987
Floors
6
Residential units
10
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
M1-5/R7X
Lot area
5,008 sq ft
Building area
27,175 sq ft
Historic district
SoHo-Cast Iron Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 12, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 3 open notices on record for this building, out of 38 notices on file; the most recent was issued Feb 27, 2001.

  • Local law 62/91 - boilers

    Issued Feb 27, 2001

  • Elevator

    Issued May 16, 1990 — OPERATION OF ELEVATOR DEVICE WITH EXPIRED TEMPORARY USE PERMIT.FAILURE TO COMPLETE WORK UNDER ELEVATOR APPLICATION #429/87 REMEDY-DISCONTINUE USE AND OBTAIN FINAL USE PERMIT

  • Elevator

    Issued May 16, 1990

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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01369064-S1.

    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 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
M01369064-S1
BBL
1004857501
Review type
Professional Certification
Existing stories
6
Proposed stories
6
Existing dwelling units
10
Proposed dwelling units
10