Alteration filingAug 28
DOB filing M01069405-I1
Alteration filing at 351 West 45 Street
Recorded as completed5 proposed stories
Open filing Building record · BIN 1025006
351 West 45 Street
351 West 45 Street, Manhattan, NY 10036
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingNov 15, 2024
Latest recorded changeAug 28, 2026
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1920, with 80 homes, on a 10,042 sq ft lot.
- Built
- 1920
- Last altered
- 1987
- Floors
- 5
- Residential units
- 80
- Building type
- Walk-up apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R8
- Lot area
- 10,042 sq ft
- Building area
- 39,736 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not any single filing.
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 1025006. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 15, 2024
- Latest recorded change
- Aug 28, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- 20 dwelling units
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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 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 on first to fifth floor of an existing prior-to-1968, 5-story, class3-nfp old law tenement multiple dwelling as per plan. no change in use, egress and occupancy. Filing M01069405-I1.
- Alteration approved02
Filing M01069405-I1 reached an approved status.
- Alteration filed03
Mechanical work filed in conjunction with interior renovation of the residential units. Filing M01069405-S2.
- Permit recorded for alteration04
DOB lists a first permit date for M01069405-I1. That is not by itself confirmation of activity on site.
- Alteration approved05
Filing M01069405-S2 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01069405-S2. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for M01069405-S2.
- Alteration now completed08
The latest status recorded for M01069405-S2 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for M01069405-I1.
- Alteration now completed010
The latest status recorded for M01069405-I1 is “LOC Issued.”