Alteration filingNov 6
DOB filing M01238849-P3
Alteration filing at 401 South End Avenue
Under review1 proposed stories
Open filing Building record · BIN 1089805
401 South End Avenue
401 South End Avenue, Manhattan, NY 10280
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 8 independently sourced records, including 8 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1089805
401 South End Avenue
Financial District-Battery Park City, Manhattan
A consolidated public-record view · updated Nov 6, 2026
- DOB filings
- 8
- Active-status
- 8
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings8
Open or active-status records8
First included filingJun 16, 2025
Latest recorded changeNov 6, 2026
The lot
What is already here?
The lot holds a 3-story other built in 2024, on a 2,496,578 sq ft lot.
- Floors 2–3Nothing on record
- Floor 1Street levelStreet level.
- Street levelWhat the lot is recorded as
- Above the southern skylineFrom about floor 31 — the tallest thing within 60 m to the south is 91.2 m
- 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
The apartments
1932 condominium apartments are assessed on this block, and the typical one is 830 sq ft (77 m²). They run from 47 to 616 m².
The city values the typical one at $329,796. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
155 apartments on this tax block changed hands in the year the city last published, at a median of $1,250,000, from 425,000 to 11,950,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
NYC DOT
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 8, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 29, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1089805. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 8 alteration filing. Its latest status categories are 2 under review, 6 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 16, 2025
- Latest recorded change
- Nov 6, 2026
- Highest proposed story count
- 1 stories
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 8 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Filing for Earthwork for Reach 2 - THIS SCOPE INVOLVES EXCAVATION, GRADING, LANDSCAPING SOIL IMPROVEMENT PER PLANS. ADDING AND COMPACTING FILLTO STABILIZE THE SITE WITH EROSION CONT. STABILIZING FOUNDATION OF ADJACENT STRUCTURES. Filing M01238849-I1.
- Alteration filed02
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. Filing M01238963-S3.
- Alteration filed03
Reach 4 - FBS includes elevated platform with precast decks, cast-in-place slabs/beams, floodwall to EL 16.5' on drilled shafts, roller gates, pipe-pile barrier, micropile T-wall, and seawall for wave dissipation. No change to use, egress or occupancy. Filing M01249540-S1.
- Alteration approved04
Filing M01238849-I1 reached an approved status.
- Alteration approved05
Filing M01249540-S1 reached an approved status.
- Alteration approved06
Filing M01238963-S3 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for M01238963-S3. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for M01238849-I1. That is not by itself confirmation of activity on site.
- Alteration filed09
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. Filing M01238963-P1.
- Alteration now approved010
The latest status recorded for M01238963-S3 is “Permit Entire.”
- Alteration approved011
Filing M01238963-P1 reached an approved status.
- Alteration now approved012
The latest status recorded for M01238963-P1 is “Approved.”
- Alteration filed013
Filing for Earthwork for Reach 2 - THIS SCOPE INVOLVES EXCAVATION, GRADING, LANDSCAPING SOIL IMPROVEMENT PER PLANS. ADDING AND COMPACTING FILLTO STABILIZE THE SITE WITH EROSION CONT. STABILIZING FOUNDATION OF ADJACENT STRUCTURES. Filing M01238849-P1.
- Alteration filed014
Installation of temporary construction fence per plan submitted. work shall comply with 2022 building code chapter 33. no change in use, egress and/or occupancy with this application. Filing M01463491-I1.
- Permit recorded for alteration015
DOB lists a first permit date for M01463491-I1. That is not by itself confirmation of activity on site.
- Alteration now approved016
The latest status recorded for M01463491-I1 is “Permit Entire.”
- Permit recorded for alteration017
DOB lists a first permit date for M01249540-S1. That is not by itself confirmation of activity on site.
- Alteration now approved018
The latest status recorded for M01249540-S1 is “Permit Entire.”
- Alteration approved019
Filing M01238849-P1 reached an approved status.
- Alteration now approved020
The latest status recorded for M01238849-P1 is “Approved.”
- Alteration now approved021
The latest status recorded for M01238849-I1 is “Permit Entire.”
- Alteration filed022
Filing Plumbing work for Reach 2 - Relocation of a 12" watermain to accommodate new elevated platform installation for the BPCA North/West Battery Park City Resiliency Project. No change to use, egress or occupancy. See comments section. Filing M01238849-P3.
- Alteration now under review023
The latest status recorded for M01238849-P3 is “Pending Plan Examiner Assignment.”
- Alteration filed024
EWP4 - (3) 6" HDPE temp waterlines in Reach 2, (2) at Stuyvesant HS, (1) at Tribecca Pointe. Mounted w/ pipe hangers as shown in the details. Insulated & heat-traced to prevent freezing. Tie-in to existing 12" watermain & existing pipe at building entry. Filing M01271983-P3.
- Alteration now under review025
The latest status recorded for M01271983-P3 is “Pending Plan Examiner Assignment.”