NYC DOB record · M01471377-I1

420 East 66 Street

420 East 66 Street, Manhattan, NY 10065

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

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 24, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01471377-I1

420 East 66 Street

Manhattan, NY 10065

Alteration filing · status dated Oct 22, 2026

Current record
Approved
Proposed scale
5 stories
Dwelling units
39
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 M01471377-I1 as a alteration filing at 420 East 66 Street, Manhattan, NY 10065. Its latest published status category is Approved, dated Oct 22, 2026. The filing records 5 proposed stories and 39 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
Oct 22, 2026
Proposed scale
5 proposed stories and 39 proposed dwelling units
Applicant of recordSee the 149 filings that name New York Design Architects, LLP
FiledOct 22, 2026
Current recordApproved
Proposed scale5 stories
Recorded cost$56,250

What the filing says

A public-record reading of the proposed work.

Application filed to refile alt-2 application job no. 104809977 to reflect work required to resolve the audit objections for apt. 1c, including the creation of an ADA-adaptable kitchenette and bathroom.

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 5-story elevator apartment building built in 1910, with 40 homes, on a 5,020 sq ft lot.

Built
1910
Last altered
1988
Floors
5
Residential units
40
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R8B
Lot area
5,020 sq ft
Building area
19,370 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 24, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 3 open notices on record for this building, out of 39 notices on file; the most recent was issued Jun 30, 2008.

  • Construction

    Issued Jun 30, 2008

  • Local law 62/91 - boilers

    Issued Jan 3, 2008

  • Local law 62/91 - boilers

    Issued Jan 3, 2008

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 Oct 24, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01471377-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    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 86,497 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
M01471377-I1
BIN
1045407
BBL
1014600039
Review type
Professional Certification
Existing stories
5
Proposed stories
5
Existing dwelling units
38
Proposed dwelling units
39
General construction