NYC DOB record · X00572547-I1

2123 Tiebout Avenue

2123 Tiebout Avenue, Bronx, NY 10457

Alteration filing in Mount Hope, Bronx. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 19, 2026 · Verify the source row

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NYC DOB RECORD · X00572547-I1

2123 Tiebout Avenue

Bronx, NY 10457

Alteration filing · status dated Sep 16, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
48
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 X00572547-I1 as a alteration filing at 2123 Tiebout Avenue, Bronx, NY 10457. Its latest published status category is Approved, dated Sep 16, 2026. The filing records 48 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 16, 2026
Proposed scale
48 proposed dwelling units
Applicant of recordSee the 155 filings that name Mohammad Ahead, PE
FiledAug 13, 2021
Current recordApproved
Proposed scale48 units
Recorded cost$1

What the filing says

A public-record reading of the proposed work.

Installation of heavy duty sidewalk shed. no change in use, occupancy or egress. work shall comply with chapter 33 of nycc.

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 6-story walk-up apartment building built in 1923, with 48 homes, on a 8,275 sq ft lot.

Built
1923
Floors
6
Residential units
48
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R7-1
Lot area
8,275 sq ft
Building area
32,805 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 19, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 5 open notices on record for this building, out of 8 notices on file; the most recent was issued Jul 13, 2026.

  • Construction

    Issued Jul 13, 2026 — FAILURE TO MAINTAIN BUILDING INA CODE COMPLIANT MANNER. OBSERVED DAMAGED/MISSING MORTAR JOINTS, STEP CRACKING, AND SPALLED/SPALLING STUCCO/BRICK WORK IN MULTIPLE LOCATIONS THROUGHT. REMEDY: REPAIR AND/ OR REPLACE

  • Construction

    Issued Oct 10, 2025 — FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER.OBSERVED AT EXP & ELEVATIONS CRACKS/ STEP CRACKS SPALLING DAMAGE & OPEN MORTAR JOINTS DAMAGE COATED ON ALL FIRE ESCAPE AND MULTIPLE DEFLATED WINDOW LINTELS REMEDY: REPAIR AND/OR REPLACE

  • Hazardous condition (facade)

    Issued Jan 9, 2023 — CYCLE 9A UNSAFE REPORT FILED

  • 2 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 21, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X00572547-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 “Permit Entire.”

    03

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 66,747 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
X00572547-I1
BIN
2013359
BBL
2031440023
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
48
Proposed dwelling units
48
Sidewalk shed