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NYC DOB record · B00410722-I1

170 East 17 Street

170 East 17 Street, Brooklyn, NY 11226

Alteration filing in Flatbush, 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00410722-I1

170 East 17 Street

Brooklyn, NY 11226

Alteration filing · status dated Feb 11, 2021

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
29
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 B00410722-I1 as a alteration filing at 170 East 17 Street, Brooklyn, NY 11226. Its latest published status category is Recorded as completed, dated Feb 11, 2021. The filing records 29 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
Feb 11, 2021
Proposed scale
29 proposed dwelling units
Applicant of recordSee the 13 filings that name Environmental Management Services,
FiledOct 30, 2020
Current recordRecorded as completed
Proposed scale29 units
Recorded cost$169,360

What the filing says

A public-record reading of the proposed work.

Replace existing hot & cold water piping throughout the building. Replace risers overhead main branches in entire building.

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 1917, with 30 homes, on a 12,125 sq ft lot.

Built
1917
Last altered
2012
Floors
5
Residential units
30
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7A
Lot area
12,125 sq ft
Building area
30,300 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 B00410722-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
B00410722-I1
BIN
3117569
BBL
3051200008
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
29
Proposed dwelling units
29

Nearby records

Other verified filings in this part of the city.