NYC DOB record · M01254519-S1

1435 Lexington Avenue

1435 Lexington Avenue, Manhattan, NY 10128

Alteration filing in Upper East Side-Carnegie Hill, 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 Nov 12, 2026 · Verify the source row

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NYC DOB RECORD · M01254519-S1

1435 Lexington Avenue

Manhattan, NY 10128

Alteration filing · status dated Nov 10, 2026

Current record
Approved
Proposed scale
11 stories
Dwelling units
70
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 M01254519-S1 as a alteration filing at 1435 Lexington Avenue, Manhattan, NY 10128. Its latest published status category is Approved, dated Nov 10, 2026. The filing records 11 proposed stories and 70 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
Nov 10, 2026
Proposed scale
11 proposed stories and 70 proposed dwelling units
The building, not the filingopen housing violations, what it sold for, the owner of record and every filing at BIN 1048403Applicant of recordSee the 393 filings that name Bitopi Consultants LLC
FiledMay 12, 2026
Current recordApproved
Proposed scale11 stories
Recorded cost$5,000

What the filing says

A public-record reading of the proposed work.

Installation of a new sidewalk shed as indicated on plans. there will be no change in the use, egress, or occupancy under this application

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 11-story elevator apartment building built in 1925, with 70 homes, on a 13,128 sq ft lot.

Built
1925
Floors
11
Residential units
70
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
C1-8X
Lot area
13,128 sq ft
Building area
116,270 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 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 M01254519-S1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 95,779 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
M01254519-S1
BBL
1015220050
Review type
Professional Certification
Existing stories
11
Proposed stories
11
Existing dwelling units
70
Proposed dwelling units
70
Sidewalk shed