NYC DOB record · M01309486-S2

634 West 147 Street

634 West 147 Street, Manhattan, NY 10031

Alteration filing in Hamilton Heights-Sugar Hill, Manhattan. The latest DOB status is objections.

The examiner raised objections. The applicant has to resolve them before the filing can be approved. What every status means

Under reviewAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 18, 2026 · Verify the source row

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NYC DOB RECORD · M01309486-S2

634 West 147 Street

Manhattan, NY 10031

Alteration filing · status dated Sep 15, 2026

Current record
Under review
Proposed scale
3 stories
Dwelling units
8
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 M01309486-S2 as a alteration filing at 634 West 147 Street, Manhattan, NY 10031. Its latest published status category is Under review, dated Sep 15, 2026. The filing records 3 proposed stories and 8 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
Under review
Latest status date
Sep 15, 2026
Proposed scale
3 proposed stories and 8 proposed dwelling units
Applicant of recordSee the 208 filings that name Morozov
FiledMay 6, 2026
Current recordUnder review
Proposed scale3 stories
Recorded cost$200,001

What the filing says

A public-record reading of the proposed work.

It is proposed to install plumbing fxts & related piping. modification of existing wet pipe fire sprinkler system for existing 3-story bldg based on NYC bc & nfpa-13 requirements. app filed in conj. w/m01309486-i1 (gc), m01309486-s1 (ms)&m01309486-s3 (st)

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 walk-up apartment building built in 1901, with 3 homes, on a 2,348 sq ft lot.

Built
1901
Floors
3
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6A
Lot area
2,348 sq ft
Building area
2,970 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 26, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 8 notices on file; the most recent was issued Jul 7, 2021.

  • Fail to certify class

    Issued Jul 7, 2021 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • Fail to certify class

    Issued Mar 3, 2021 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

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 Sep 25, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01309486-S2.

    01
  2. Current status updated

    The latest recorded filing status is “Objections.”

    02

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
M01309486-S2
BIN
1062410
BBL
1020930045
Review type
Standard Plan Examination
Existing stories
3
Proposed stories
3
Existing dwelling units
8
Proposed dwelling units
8