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NYC DOB record · M01365400-S1

31 West 71 Street

31 West 71 Street, Manhattan, NY 10023

Alteration filing in Upper West Side-Lincoln Square, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 5, 2026 · Verify the source row

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31 West 71 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 M01365400-S1 as a alteration filing at 31 West 71 Street, Manhattan, NY 10023. Its latest published status category is Approved, dated Sep 2, 2026. The filing records 13 proposed stories.

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
Sep 2, 2026
Proposed scale
13 proposed stories
Complete building dossierView all 2 filings associated with BIN 1028614Applicant of recordSee the 27 filings that name Kma Designs LLC
FiledJun 11, 2026
Current recordApproved
Proposed scale13 stories
Recorded cost$6,500

What the filing says

A public-record reading of the proposed work.

Installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc

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 hotel built in 1917, on a 2,554 sq ft lot.

Built
1917
Last altered
1973
Floors
13
Residential units
0
Building type
Hotel
Land use
Commercial and office
Zoning district
R8B
Lot area
2,554 sq ft
Building area
25,754 sq ft
Historic district
Upper West Side / Central Park West Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01365400-S1.

    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 “Permit Entire.”

    03

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
M01365400-S1
BBL
1011240018
Review type
Professional Certification
Existing stories
13
Proposed stories
13
Existing dwelling units
0
Proposed dwelling units
0

Nearby records

Other verified filings in this part of the city.