NYC DOB record · M01238963-P1

401 South End Avenue

401 South End Avenue, Manhattan, NY 10280

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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401 South End Avenue 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 M01238963-P1 as a alteration filing at 401 South End Avenue, Manhattan, NY 10280. Its latest published status category is Approved, dated Aug 25, 2026. The filing records 1 proposed story.

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 25, 2026
Proposed scale
1 proposed story
Complete building dossierView all 2 filings associated with BIN 1089805
FiledJul 13, 2026
Current recordApproved
Proposed scale1 stories
Recorded cost$425,397

What the filing says

A public-record reading of the proposed work.

Reach 6 - Relocate 12 watermains; install valves/boxes at West Thames, Rector, Albany, Gateway. Move hydrant; replace temp waterlines. Install tide gates, manholes, drains, sump pump. Replace storm outfalls, sewers. 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 3-story other built in 2024, on a 2,496,578 sq ft lot.

Built
2024
Floors
3
Residential units
0
Building type
Other
Zoning district
BPC
Lot area
2,496,578 sq ft
Building area
21,854 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 M01238963-P1.

    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.

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
M01238963-P1
BBL
1000160003
Postal code
10280
Review type
Standard Plan Examination
Existing stories
1
Proposed stories
1
Existing dwelling units
0
Proposed dwelling units
0