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NYC DOB record · B00457009-I1

1349 St Marks Avenue

1349 St Marks Avenue, Brooklyn, NY 11233

Alteration filing in Crown Heights (North), Brooklyn. 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 Sep 14, 2026 · Verify the source row

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NYC DOB RECORD · B00457009-I1

1349 St Marks Avenue

Brooklyn, NY 11233

Alteration filing · status dated Mar 24, 2021

Current record
Recorded as completed
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 B00457009-I1 as a alteration filing at 1349 St Marks Avenue, Brooklyn, NY 11233. Its latest published status category is Recorded as completed, dated Mar 24, 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
Recorded as completed
Latest status date
Mar 24, 2021
Proposed scale
2 proposed dwelling units
Applicant of recordSee the 19 filings that name Maz Design LLC
FiledJan 20, 2021
Current recordRecorded as completed
Proposed scale2 units
Recorded cost$9,500

What the filing says

A public-record reading of the proposed work.

Replace existing gas piping for re-activate the gas line with new dryer at cellar. existing boiler and hwt will be remain

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 2-story two-family home built in 1910, on a 2,129 sq ft lot.

Built
1910
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6
Lot area
2,129 sq ft
Building area
1,444 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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00457009-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

For scale: half of DOB filings are permitted within 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
B00457009-I1
BIN
3035990
BBL
3013570078
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
2
Proposed dwelling units
2

Nearby records

Other verified filings in this part of the city.