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NYC DOB record · M01050588-I1

1231 3 Avenue

1231 3 Avenue, Manhattan, NY 10021

Alteration filing in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished. What every status means

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 15, 2026 · Verify the source row

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NYC DOB RECORD · M01050588-I1

1231 3 Avenue

Manhattan, NY 10021

Alteration filing · status dated Oct 13, 2026

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
34
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 M01050588-I1 as a alteration filing at 1231 3 Avenue, Manhattan, NY 10021. Its latest published status category is Recorded as completed, dated Oct 13, 2026. The filing records 34 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
Recorded as completed
Latest status date
Oct 13, 2026
Proposed scale
34 proposed dwelling units
The building, not the filingwhat it sold for, the owner of record and every filing at BIN 1043933Applicant of recordSee the 281 filings that name Shaaban Engineering, LLC
FiledMay 28, 2024
Current recordRecorded as completed
Proposed scale34 units
Recorded cost$775

What the filing says

A public-record reading of the proposed work.

Erect non-illuminated accessory business sign on existing canopy; copy reading "new york cancer & blood specialists"

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 4-story condominium built in 1930, with 34 homes, on a 9,254 sq ft lot.

Built
1930
Last altered
2014
Floors
4
Residential units
34
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C1-9
Lot area
9,254 sq ft
Building area
41,279 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 16, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01050588-I1.

    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 “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 81,398 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
M01050588-I1
BBL
1014267501
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
34
Proposed dwelling units
34

Where this record leads

The same building, the same street, the same practice.

Also filed at 1231 3 Avenue

Elsewhere on Third Avenue

Also filed by Shaaban Engineering, LLC

Nearby records

Other verified filings in this part of the city.