NYC DOB record · M01154858-I1

631 West 142 Street

631 West 142 Street, Manhattan, NY 10031

Alteration filing in Hamilton Heights-Sugar Hill, Manhattan. The latest DOB status is on hold – administrative action.

The filing is paused until an administrative step is completed. It has not been rejected. What every status means

Under reviewAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Nov 1, 2026 · Verify the source row

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NYC DOB RECORD · M01154858-I1

631 West 142 Street

Manhattan, NY 10031

Alteration filing · status dated Oct 30, 2026

Current record
Under review
Proposed scale
4 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 M01154858-I1 as a alteration filing at 631 West 142 Street, Manhattan, NY 10031. Its latest published status category is Under review, dated Oct 30, 2026. The filing records 4 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
Oct 30, 2026
Proposed scale
4 proposed stories and 8 proposed dwelling units
Applicant of recordSee the 46 filings that name CKL Engineering
FiledApr 2, 2025
Current recordUnder review
Proposed scale4 stories
Recorded cost$80,000

What the filing says

A public-record reading of the proposed work.

Application filed herewith to propose minor interior renovations including replacing, floors and walls throughout on cellar, bas, 1st, 2nd, 3rd floor. no increase to bulk, or change in use occupancy or egress.

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 two-family home built in 1910, on a 1,499 sq ft lot.

Built
1910
Floors
3
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6A
Lot area
1,499 sq ft
Building area
3,000 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 1, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 3 notices are on file, all with a recorded resolution.

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 Nov 1, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01154858-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. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04
  5. Current status updated

    The latest recorded filing status is “On Hold – Administrative Action.”

    05

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 91,066 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
M01154858-I1
BIN
1062352
BBL
1020890117
Review type
Professional Certification
Existing stories
4
Proposed stories
4
Existing dwelling units
8
Proposed dwelling units
8
General construction