Alteration filingSep 4
DOB filing M01451076-I1
Alteration filing at 6 West 25 Street
ApprovedDOB filing M01451076-I1
Open filing Building record · BIN 1015604
6 West 25 Street
6 West 25 Street, Manhattan, NY 10010
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1015604
6 West 25 Street
Midtown South-Flatiron-Union Square, Manhattan
A consolidated public-record view · updated Sep 4, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJan 8, 2025
Latest recorded changeSep 4, 2026
The lot
What is already here?
The lot holds a 12-story office building built in 1914, on a 22,188 sq ft lot.
- Floors 2–12Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as commercial and office, so this floor is where the commercial space is.
- Street levelCommercial and office
- Above the southern skylineFrom about floor 31 — the tallest thing within 60 m to the south is 91.4 m
- Built
- 1914
- Last altered
- 2012
- Floors
- 12
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- C5-2
- Lot area
- 22,188 sq ft
- Building area
- 259,749 sq ft
The apartments
244 condominium apartments are assessed on this block, and the typical one is 2,205 sq ft (205 m²). They run from 83 to 629 m².
The city values the typical one at $1,086,832. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
5 apartments on this tax block changed hands in the year the city last published, at a median of $6,500,000, from 3,050,000 to 12,263,250.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 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
23 WEST 24TH STREET OWNER LLC
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 Sep 10, 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 2 open notices on record for this building, out of 133 notices on file; the most recent was issued Jan 13, 1997.
- Local law 10/81 -
Issued Jan 13, 1997
- Construction
Issued Oct 7, 1991
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 9, 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 1015604. 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 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jan 8, 2025
- Latest recorded change
- Sep 4, 2026
- Highest proposed story count
- Not stated
- 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.
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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
Sprinkler work on the 5th floor (6th floor CO) (The Lab) as indicated on drawings. Filing M01141848-I1.
- Alteration approved02
Filing M01141848-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01141848-I1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for M01141848-I1 is “Permit Entire.”
- Alteration filed05
Outriggers system installation for facade repairs, no change in use, egress, or occupancy. Filing M01451076-I1.
- Permit recorded for alteration06
DOB lists a first permit date for M01451076-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01451076-I1 is “Permit Entire.”