NYC DOB record · B01406051-I1

512 48 Street

512 48 Street, Brooklyn, NY 11220

Alteration filing in Sunset Park (Central), Brooklyn. 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 Sep 16, 2026 · Verify the source row

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NYC DOB RECORD · B01406051-I1

512 48 Street

Brooklyn, NY 11220

Alteration filing · status dated Sep 14, 2026

Current record
Approved
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 B01406051-I1 as a alteration filing at 512 48 Street, Brooklyn, NY 11220. Its latest published status category is Approved, dated Sep 14, 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
Approved
Latest status date
Sep 14, 2026
Proposed scale
4 proposed stories and 8 proposed dwelling units
Applicant of recordSee the 269 filings that name Hpl Engineering P.C.
FiledJun 10, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$100,000

What the filing says

A public-record reading of the proposed work.

Renovate cellar, 1st, 2nd, 3rd & 4th floor for an existing 4 story, 8 families house. replace sheetrock wall, door, flooring & cosmetic work cause by water damage due to fire. also remedy ecb violation#: 39173732y, 39173733x, 39173734h, & 39173735j.

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 walk-up apartment building built in 1905, with 8 homes, on a 3,005 sq ft lot.

Built
1905
Floors
4
Residential units
8
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
C4-3A
Lot area
3,005 sq ft
Building area
6,960 sq ft
Historic district
Central Sunset Park Historic District

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

Violation record

Are there open violations here?

The Department of Buildings has 19 open notices on record for this building, out of 24 notices on file; the most recent was issued Jan 13, 2026.

  • Construction

    Issued Jan 13, 2026 — STRUCTURE RENDER NONCOMPLIANT. DO TWO HEAVY FIRE SMOKE AND WATER DAMAGE THROUGHOUT BUILDING MISSING WINDOWS AT SEVERAL LOCATIONS AND MISSING SKYLIGHT LEAVING THE BUILDING OPEN TO THE ELEMENTS.

  • Landmark

    Issued May 29, 2025

  • Landmark

    Issued May 29, 2025

  • 16 further open notices are on file. Open the source dataset for the full list.

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 Sep 16, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01406051-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 21 days of being filed and a quarter take longer than 4 months, measured across 73,707 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
B01406051-I1
BIN
3012640
BBL
3007750011
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
8
Proposed dwelling units
8
General construction