NYC DOB record · X01223578-I1

171 West 239 Street

171 West 239 Street, Bronx, NY 10463

Alteration filing in Kingsbridge-Marble Hill, Bronx. 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 30, 2026 · Verify the source row

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NYC DOB RECORD · X01223578-I1

171 West 239 Street

Bronx, NY 10463

Alteration filing · status dated Sep 25, 2026

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
340
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 X01223578-I1 as a alteration filing at 171 West 239 Street, Bronx, NY 10463. Its latest published status category is Recorded as completed, dated Sep 25, 2026. The filing records 340 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
Sep 25, 2026
Proposed scale
340 proposed dwelling units
The building, not the filingopen housing violations, what it sold for, the owner of record and every filing at BIN 2110061Applicant of recordSee the 79 filings that name Plan B Engineering
FiledMay 9, 2025
Current recordRecorded as completed
Proposed scale340 units
Recorded cost$20,000

What the filing says

A public-record reading of the proposed work.

Installation of dual 7000# capacity personnel/material hoists during nb filed under appl # x00757318. hoists shall comply with ch #33 of the NYC bc. no change in use, occupancy or egress under this application. elev appl sub to elev dept.

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 8-story elevator apartment building built in 2025, with 340 homes, on a 56,048 sq ft lot.

Built
2025
Floors
8
Residential units
340
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7-1
Lot area
56,048 sq ft
Building area
279,518 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 30, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 3 notices are on file, all with a recorded resolution.

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 29, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X01223578-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    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 75,309 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
X01223578-I1
BBL
2032710150
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
340