Alteration filingSep 18
DOB filing X01370967-I1
Alteration filing at 721 East 133 Street
Approved2 proposed stories
Open filing Building record · BIN 2003747
721 East 133 Street
721 East 133 Street, Bronx, NY 10454
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 1 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 2003747
721 East 133 Street
Mott Haven-Port Morris, Bronx
A consolidated public-record view · updated Sep 18, 2026
- DOB filings
- 1
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings1
Open or active-status records1
First included filingMar 24, 2026
Latest recorded changeSep 18, 2026
The lot
What is already here?
The lot holds a 2-story warehouse built in 1931, on a 10,349 sq ft lot.
- Floor 2Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as industrial and manufacturing.
- Street levelIndustrial and manufacturing
- Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 14.6 m
- Built
- 1931
- Floors
- 2
- Residential units
- 0
- Building type
- Warehouse
- Land use
- Industrial and manufacturing
- Zoning district
- M1-2/R6A
- Lot area
- 10,349 sq ft
- Building area
- 13,996 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 22, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 4 open notices on record for this building, out of 7 notices on file; the most recent was issued Jan 3, 2008.
- Local law 62/91 - boilers
Issued Jan 3, 2008
- Local law 62/91 - boilers
Issued Jan 19, 2007
- Local law 62/91 - boilers
Issued Feb 7, 2000
1 further open notice is 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 22, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 2003747. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 1 alteration filing. Its latest status categories are 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 24, 2026
- Latest recorded change
- Sep 18, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 1 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation to remove violations 39134661y and 39134662x as per plans filed herewith. no change to use, egress or occupancy. Filing X01370967-I1.
- Alteration approved02
Filing X01370967-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for X01370967-I1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for X01370967-I1 is “Permit Entire.”