NYC DOB record · M01233558-S1

21 East 87 Street

21 East 87 Street, Manhattan, NY 10128

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.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 10, 2026 · Verify the source row

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NYC DOB RECORD · M01233558-S1

21 East 87 Street

Manhattan, NY 10128

Alteration filing · status dated Sep 4, 2026

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
74
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 M01233558-S1 as a alteration filing at 21 East 87 Street, Manhattan, NY 10128. Its latest published status category is Recorded as completed, dated Sep 4, 2026. The filing records 74 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 4, 2026
Proposed scale
74 proposed dwelling units
Complete building dossierView all 3 filings associated with BIN 1046915Applicant of recordSee the 3 filings that name Rmba LLC
FiledJun 23, 2025
Current recordRecorded as completed
Proposed scale74 units
Recorded cost$76,791

What the filing says

A public-record reading of the proposed work.

Removal and installation of plumbing fixtures as per plans filed herewith. No change to use egress or occupancy.

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 13-story elevator apartment building built in 1927, with 72 homes, on a 19,134 sq ft lot.

Built
1927
Last altered
1988
Floors
13
Residential units
72
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R10
Lot area
19,134 sq ft
Building area
204,195 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01233558-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

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
M01233558-S1
BBL
1014990014
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
74
Proposed dwelling units
74