DOB filing M01348320-P2
Alteration filing at 51 West 52 Street
Building record · BIN 1081406
51 West 52 Street, Manhattan, NY 10019
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 29 independently sourced records, including 21 that are not recorded as completed, closed or withdrawn.
BUILDING RECORD · BIN 1081406
51 West 52 Street
Midtown-Times Square, Manhattan
A consolidated public-record view · updated Oct 20, 2026
A building-level summary of matched filings, active-status records and published identifiers.
The lot
The lot holds a 38-story office building built in 1964, on a 47,725 sq ft lot.
The apartments
118 condominium apartments are assessed on this block, and the typical one is 1,843 sq ft (171 m²). They run from 87 to 755 m².
The city values the typical one at $621,390. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
2 apartments on this tax block changed hands in the year the city last published, at a median of $7,100,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
NYC TRANSIT
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 23, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
The Department of Buildings has 4 open notices on record for this building, out of 178 notices on file; the most recent was issued Aug 30, 2013.
Issued Aug 30, 2013 — FAILED TO FILE FISP CYCLE 7B TECHNICAL REPORT BY 08/21/2012
Issued Jan 25, 2001
Issued Feb 25, 2000 — 1P12646
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 Oct 22, 2026.
What is recorded here
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 1081406. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 29 alteration filing. Its latest status categories are 3 under review, 18 approved, 8 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
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
Every dated event the city has published for this building, from all 29 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
Architectural modifications (Lobby Renovation) as per plans. No change to use, egress or occupancy. Filing M00784650-I1.
Filing M00784650-I1 reached an approved status.
Modifications to the existing HVAC system (Lobby Renovation) as per plans. No change to use, egress or occupancy. Filing M00784661-I1.
Modifications to the existing sprinkler system (Lobby Renovation) as per plans. No change to use, egress or occupancy. Filing M00784669-I1.
Filing M00784661-I1 reached an approved status.
Filing M00784669-I1 reached an approved status.
DOB lists a first permit date for M00784650-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M00784661-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M00784669-I1. That is not by itself confirmation of activity on site.
Modifications to the existing plumbing system (Amenity Space) as per plans. No change to use, egress or occupancy. Filing M00784781-I1.
Modifications to the existing sprinkler system (Amenity Space) as per plans. No change to use, egress or occupancy. Filing M00784789-I1.
Modifications to the existing HVAC system (Amenity Space) as per plans. No change to use, egress or occupancy. Filing M00784744-I1.
Filing M00784781-I1 reached an approved status.
Filing M00784789-I1 reached an approved status.
Filing M00784744-I1 reached an approved status.
DOB lists a first permit date for M00784744-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M00784781-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M00784789-I1. That is not by itself confirmation of activity on site.
Structural modifications for the plaza and lobby as per plans. No change to use, egress or occupancy. Filing M00789058-I1.
Filing M00789058-I1 reached an approved status.
DOB lists a first permit date for M00789058-I1. That is not by itself confirmation of activity on site.
Interior Demo of existing Mechanical Ductwork and related equipment as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01271208-S1.
Interior Demo to existing 5th floor office space as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01271208-I1.
Filing M01271208-I1 reached an approved status.
Filing M01271208-S1 reached an approved status.
DOB lists a first permit date for M01271208-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M01271208-S1. That is not by itself confirmation of activity on site.
Modifications to the existing sprinkler system on the 16th Floor- (Orrick) as per plans. No change to use, egress or occupancy. Filing M01317089-I1.
Filing M01317089-I1 reached an approved status.
Mechanical: Modifications to the existing HVAC system on the 16th Floors- (Orrick) as per plans. No change to use, egress or occupancy. Filing M01317080-I1.
Filing M01317080-I1 reached an approved status.
DOB lists a first permit date for M01317080-I1. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M01317089-I1. That is not by itself confirmation of activity on site.
Modifications to the existing plumbing fixtures on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy, or Egress. Filing M01343514-S2.
Filing M01343514-S2 reached an approved status.
Modifications to the existing Mechanical Systems on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy or Egress. Filing M01343514-S1.
Filing M01343514-S1 reached an approved status.
DOB lists a first permit date for M01343514-S1. That is not by itself confirmation of activity on site.
Modifications to the existing Sprinkler system on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01343514-S3.
Filing M01343514-S3 reached an approved status.
DOB lists a first permit date for M01343514-S2. That is not by itself confirmation of activity on site.
DOB lists a first permit date for M01343514-S3. That is not by itself confirmation of activity on site.
Modification the existing sprinkler system on the 17 floor as per plans. No change to use, egress or occupancy. Filing M01356660-I1.
Filing M01356660-I1 reached an approved status.
DOB lists a first permit date for M01356660-I1. That is not by itself confirmation of activity on site.
Modifications to the existing Sprinkler system on the 3rd floor as per plans submitted herewith. No Change to Use, Occupancy, or Egress. Filing M01361450-S3.
Filing M01361450-S3 reached an approved status.
DOB lists a first permit date for M01361450-S3. That is not by itself confirmation of activity on site.
Interior alterations to the 5th floor office space to include general construction work as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01348320-I1.
Filing M01348320-I1 reached an approved status.
DOB lists a first permit date for M01348320-I1. That is not by itself confirmation of activity on site.
Modifications to the existing Sprinkler system on the 13th and 14th floor as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01401726-S3.
Filing M01401726-S3 reached an approved status.
DOB lists a first permit date for M01401726-S3. That is not by itself confirmation of activity on site.
Modifications to the existing Sprinkler system on the 8th floor as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01384938-S3.
Modifications to the existing Mechanical systems on the 8th floor as per plans submitted herewith. No Change to Use, Occupancy, or Egress. Filing M01384938-S1.
Filing M01384938-S3 reached an approved status.
DOB lists a first permit date for M01384938-S3. That is not by itself confirmation of activity on site.
Filing M01384938-S1 reached an approved status.
Interior alterations to the 4th floor office space to include general construction work as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01343514-P1.
The latest status recorded for M01343514-P1 is “Prof Cert QA Review.”
Mechanical: Modifications to the existing HVAC system on the 16th Floors- (Orrick) as per plans. No change to use, egress or occupancy. Filing M01317080-P1.
Modifications to the existing plumbing fixtures on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy, or Egress. Filing M01343514-P3.
Modifications to the existing Mechanical Systems on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy or Egress. Filing M01343514-P2.
Modifications to the existing Sprinkler system on the 4th floor as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01343514-P4.
Filing M01343514-P4 reached an approved status.
The latest status recorded for M01343514-P4 is “Approved.”
Filing M01317080-P1 reached an approved status.
The latest status recorded for M01317080-P1 is “Approved.”
The latest status recorded for M01343514-S3 is “Permit Entire.”
Filing M01343514-P3 reached an approved status.
The latest status recorded for M01343514-P3 is “Approved.”
Filing M01343514-P2 reached an approved status.
The latest status recorded for M01343514-P2 is “Approved.”
The latest status recorded for M01343514-S2 is “Permit Entire.”
The latest status recorded for M01343514-S1 is “Permit Entire.”
DOB lists a first permit date for M01384938-S1. That is not by itself confirmation of activity on site.
The latest status recorded for M01384938-S1 is “Permit Entire.”
DOB recorded a sign-off for M01317080-I1.
The latest status recorded for M01317080-I1 is “LOC Issued.”
DOB recorded a sign-off for M01317089-I1.
The latest status recorded for M01317089-I1 is “LOC Issued.”
The latest status recorded for M01271208-S1 is “Permit Entire.”
The latest status recorded for M01271208-I1 is “Permit Entire.”
The latest status recorded for M01356660-I1 is “Permit Entire.”
Modification the existing sprinkler system on the 17 floor as per plans. No change to use, egress or occupancy. Filing M01356660-P1.
Filing M01356660-P1 reached an approved status.
The latest status recorded for M01356660-P1 is “Approved.”
DOB recorded a sign-off for M00784661-I1.
The latest status recorded for M00784661-I1 is “LOC Issued.”
The latest status recorded for M00784744-I1 is “Permit Entire.”
DOB recorded a sign-off for M00789058-I1.
The latest status recorded for M00789058-I1 is “LOC Issued.”
DOB recorded a sign-off for M00784781-I1.
The latest status recorded for M00784781-I1 is “LOC Issued.”
DOB recorded a sign-off for M00784669-I1.
The latest status recorded for M00784669-I1 is “LOC Issued.”
DOB recorded a sign-off for M00784789-I1.
The latest status recorded for M00784789-I1 is “LOC Issued.”
The latest status recorded for M01361450-S3 is “Permit Entire.”
The latest status recorded for M01384938-S3 is “Permit Entire.”
The latest status recorded for M01401726-S3 is “Permit Entire.”
The latest status recorded for M01348320-I1 is “Permit Entire.”
Interior alterations to the 5th floor office space to include general construction work as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01348320-P1.
Filing M01348320-P1 reached an approved status.
The latest status recorded for M01348320-P1 is “Approved.”
DOB recorded a sign-off for M00784650-I1.
The latest status recorded for M00784650-I1 is “LOC Issued.”
Modifications to the existing Mechanical systems equipment and ductwork on the 5th floor as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. Filing M01348320-P2.
The latest status recorded for M01348320-P2 is “Prof Cert QA Review.”
Modifications to the existing Sprinkler System on the 5th floor as per plans submitted herewith. No Change to Use, Occupancy, or Egress. Filing M01348320-P4.
The latest status recorded for M01348320-P4 is “Prof Cert QA Review.”