NYC DOB record · M01435477-I1

11 Hanover Square

11 Hanover Square, Manhattan, NY 10005

Alteration filing in Financial District-Battery Park City, Manhattan. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 29, 2026 · Verify the source row

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11 Hanover Square 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 M01435477-I1 as a alteration filing at 11 Hanover Square, Manhattan, NY 10005. Its latest published status category is Approved, dated Aug 26, 2026. The filing records 27 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
Aug 26, 2026
Proposed scale
27 proposed stories
Complete building dossierView all 2 filings associated with BIN 1000833
FiledAug 19, 2026
Current recordApproved
Proposed scale27 stories
Recorded cost$1,800

What the filing says

A public-record reading of the proposed work.

Non-illuminated non-advertising accessory fixed awning. no change of 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 26-story office building built in 1931, on a 3,945 sq ft lot.

Built
1931
Last altered
2015
Floors
26
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C5-5
Lot area
3,945 sq ft
Building area
95,325 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01435477-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

Scope and identifiers

The details used to match this filing.

DOB filing number
M01435477-I1
BBL
1000280012
Review type
Professional Certification
Existing stories
27
Proposed stories
27
Existing dwelling units
0
Proposed dwelling units
0
General construction