NYC DOB record · M01442871-S1

490 West 187 Street

490 West 187 Street, Manhattan, NY 10033

Alteration filing in Washington Heights (North), 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 12, 2026 · Verify the source row

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NYC DOB RECORD · M01442871-S1

490 West 187 Street

Manhattan, NY 10033

Alteration filing · status dated Sep 9, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
59
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 M01442871-S1 as a alteration filing at 490 West 187 Street, Manhattan, NY 10033. Its latest published status category is Approved, dated Sep 9, 2026. The filing records 59 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 9, 2026
Proposed scale
59 proposed dwelling units
Applicant of recordSee the 31 filings that name Roman S. Mardarewich Architect
FiledAug 11, 2026
Current recordApproved
Proposed scale59 units
Recorded cost$4,000

What the filing says

A public-record reading of the proposed work.

Filing herewith drawings to install new exhaust ducts for proposed gas dryers. this application does not require a new or amended certificate of occupancy as there is no change in 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 6-story elevator apartment building built in 1938, with 58 homes, on a 15,840 sq ft lot.

Built
1938
Last altered
1984
Floors
6
Residential units
58
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
R7-2
Lot area
15,840 sq ft
Building area
61,150 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 12, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01442871-S1.

    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

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
M01442871-S1
BIN
1063585
BBL
1021490097
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
59
Proposed dwelling units
59