NYC DOB record · B00520935-P1

688 Jefferson Avenue

688 Jefferson Avenue, Brooklyn, NY 11221

Alteration filing in Bedford-Stuyvesant (East), 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 14, 2026 · Verify the source row

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NYC DOB RECORD · B00520935-P1

688 Jefferson Avenue

Brooklyn, NY 11221

Alteration filing · status dated May 20, 2021

Current record
Approved
Proposed scale
Not stated
Dwelling units
2
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 B00520935-P1 as a alteration filing at 688 Jefferson Avenue, Brooklyn, NY 11221. Its latest published status category is Approved, dated May 20, 2021. The filing records 2 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
May 20, 2021
Proposed scale
2 proposed dwelling units
The building, not the filingwhat it sold for and every filing at BIN 3045825Applicant of recordSee the 1729 filings that name Paul Perdek, PROF. ENG. PLLC
FiledMay 17, 2021
Current recordApproved
Proposed scale2 units
Recorded cost$1

What the filing says

A public-record reading of the proposed work.

Installation of temporary sidewalk shed as per plans. sections of shed is in the roadway and shall be permitted at d.o.t. 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 vacant land on a 1,652 sq ft lot.

Last altered
2021
Residential units
0
Building type
Vacant land
Land use
Vacant land
Zoning district
R6A
Lot area
1,652 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 16 open notices on record for this building, out of 18 notices on file; the most recent was issued Jun 9, 2021.

  • Fail to certify class

    Issued Jun 9, 2021 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • Fail to certify class

    Issued Feb 17, 2021 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • Construction

    Issued Feb 16, 2021 — WORK WITHOUT A PERMIT. ERECTED A CONSTRUCTION FENCE IN FRONT OF THE PROPERTY WITHOUT A PERMIT. A CONSTRUCTION FENCE WAS ERECTED

  • 13 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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00520935-P1.

    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 76,126 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
B00520935-P1
BBL
3016560037
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
2
Proposed dwelling units
2
Sidewalk shed