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NYC DOB record · M01433731-I1

520 West 28 Street

520 West 28 Street, Manhattan, NY 10001

Alteration filing in Chelsea-Hudson Yards, 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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 2, 2026 · Verify the source row

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NYC DOB RECORD · M01433731-I1

520 West 28 Street

Manhattan, NY 10001

Alteration filing · status dated Sep 29, 2026

Current record
Approved
Proposed scale
25 stories
Dwelling units
40
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 M01433731-I1 as a alteration filing at 520 West 28 Street, Manhattan, NY 10001. Its latest published status category is Approved, dated Sep 29, 2026. The filing records 25 proposed stories and 40 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
Approved
Latest status date
Sep 29, 2026
Proposed scale
25 proposed stories and 40 proposed dwelling units
Applicant of recordSee the 15 filings that name Mcalpine Associates Architects PC
FiledJul 23, 2026
Current recordApproved
Proposed scale25 stories
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Filing to relocate an opening between the retail space and back-of-house space at 514 west 28th street as per plans filed herewith. 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 25-story condominium built in 2014, with 40 homes, on a 22,219 sq ft lot.

Built
2014
Last altered
2014
Floors
25
Residential units
40
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C6-3
Lot area
22,219 sq ft
Building area
143,052 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 2, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01433731-I1.

    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 “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 74,561 filings that carry both dates. How long a permit takes, by work type and borough

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
M01433731-I1
BIN
1089968
BBL
1006997503
Review type
Professional Certification
Existing stories
25
Proposed stories
25
Existing dwelling units
40
Proposed dwelling units
40
General construction

Nearby records

Other verified filings in this part of the city.