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NYC DOB record · X01315454-I1

530 Olmstead Avenue

530 Olmstead Avenue, Bronx, NY 10473

Alteration filing in Castle Hill-Unionport, 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 Oct 2, 2026 · Verify the source row

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NYC DOB RECORD · X01315454-I1

530 Olmstead Avenue

Bronx, NY 10473

Alteration filing · status dated Sep 29, 2026

Current record
Approved
Proposed scale
12 stories
Dwelling units
583
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 X01315454-I1 as a alteration filing at 530 Olmstead Avenue, Bronx, NY 10473. Its latest published status category is Approved, dated Sep 29, 2026. The filing records 12 proposed stories and 583 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 29, 2026
Proposed scale
12 proposed stories and 583 proposed dwelling units
The building, not the filingopen housing violations and every filing at BIN 2092632Applicant of recordSee the 14 filings that name Ndny Architecture + Design PLLC
FiledNov 18, 2025
Current recordApproved
Proposed scale12 stories
Recorded cost$1.8M

What the filing says

A public-record reading of the proposed work.

Application to be reviewed with the Development HUB. Site yard work with 8' high enclosing fence and gates as per plans filed herewith. No change to 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 12-story elevator apartment building built in 1959, with 583 homes, on a 523,600 sq ft lot.

Built
1959
Floors
12
Residential units
583
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R5
Lot area
523,600 sq ft
Building area
576,012 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 2, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X01315454-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 “Permit Entire.”

    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 73,707 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
X01315454-I1
BBL
2035340001
Review type
Standard Plan Examination
Existing stories
12
Proposed stories
12
Existing dwelling units
583
Proposed dwelling units
583
General constructionStructural work

Nearby records

Other verified filings in this part of the city.