NYC DOB record · B01319417-I1

57 Maspeth Avenue

57 Maspeth Avenue, Brooklyn, NY 11211

Alteration filing in East Williamsburg, Brooklyn. 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 Oct 9, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B01319417-I1

57 Maspeth Avenue

Brooklyn, NY 11211

Alteration filing · status dated Oct 6, 2026

Current record
Approved
Proposed scale
5 stories
Dwelling units
9
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 B01319417-I1 as a alteration filing at 57 Maspeth Avenue, Brooklyn, NY 11211. Its latest published status category is Approved, dated Oct 6, 2026. The filing records 5 proposed stories and 9 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 6, 2026
Proposed scale
5 proposed stories and 9 proposed dwelling units
Applicant of recordSee the 8 filings that name Mga Architecture, Walter Radtke, R.
FiledNov 24, 2025
Current recordApproved
Proposed scale5 stories
Recorded cost$130,810

What the filing says

A public-record reading of the proposed work.

Herewith filing interior renovations with in existing Apartment 1C. No Change in Use, Egress or Occupancy.

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 condominium built in 2004, with 17 homes, on a 5,044 sq ft lot.

Built
2004
Floors
5
Residential units
17
Building type
Condominium
Land use
Walk-up apartments
Zoning district
R6A
Lot area
5,044 sq ft
Building area
18,579 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 9, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01319417-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. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 78,679 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
B01319417-I1
BIN
3070212
BBL
3028937501
Review type
Professional Certification
Existing stories
5
Proposed stories
5
Existing dwelling units
9
Proposed dwelling units
9
General construction