Alteration filingSep 24
DOB filing M01445903-S1
Alteration filing at 401 West 24 Street
Approved$18,000 recorded cost
Open filing Building record · BIN 1012799
401 West 24 Street
401 West 24 Street, Manhattan, NY 10011
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 7 independently sourced records, including 6 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1012799
401 West 24 Street
Chelsea-Hudson Yards, Manhattan
A consolidated public-record view · updated Sep 24, 2026
- DOB filings
- 7
- Active-status
- 6
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings7
Open or active-status records6
First included filingJun 12, 2026
Latest recorded changeSep 24, 2026
The lot
What is already here?
The lot holds a 6-story walk-up apartment building built in 1910, with 21 homes, on a 4,933 sq ft lot.
- Floors 2–6Homes21 homes are recorded on this lot — about 4 homes to a floor, and the apartments assessed on this block run to a typical 1,240 sq ft (115 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes21 recorded · typically 115 m² · valued $416,400
- Above the southern skylineFrom about floor 22 — the tallest thing within 60 m to the south is 63.4 m
- Built
- 1910
- Last altered
- 1988
- Floors
- 6
- Residential units
- 21
- Building type
- Walk-up apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R8A
- Lot area
- 4,933 sq ft
- Building area
- 25,158 sq ft
Housing violations
10 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 10Hazardous
- 0Non-hazardous
- 0Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
The apartments
158 condominium apartments are assessed on this block, and the typical one is 1,240 sq ft (115 m²). They run from 65 to 207 m².
The city values the typical one at $416,400. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
9 apartments on this tax block changed hands in the year the city last published, at a median of $950,000, from 242,500 to 2,300,000.
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
KF 10TH AVENUE 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 26, 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?
No open violations are recorded for this building. 6 notices are on file, all with a recorded resolution.
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 26, 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 1012799. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 7 alteration filing. Its latest status categories are 6 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 12, 2026
- Latest recorded change
- Sep 24, 2026
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 21 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 7 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
RENOVATION OF EXISTING COMMERCIAL SPACE iN FIRST FLOOR GENERAL CONSTRUCTION AND MECHANICAL WORK: INSTALL NEW PARTITIONS, FLOOR/WALL FINISHES. INSTALL NEW ADA TOILET AS PER PLAN. MECHANICAL WORK FOR AIR EXHAUST SYSTEM FOR NAIL STORE AS PER PLAN. NO CHANGE. Filing M01409102-I1.
- Alteration filed02
Renovation of existing commercial space on first floor only: install new partitions, floor/wall finishes. install new ADA toilet as per plan.no change in use, egress or occupancy under this application. Filing M01409104-I1.
- Alteration approved03
Filing M01409102-I1 reached an approved status.
- Alteration approved04
Filing M01409104-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01409102-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for M01409104-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Propose new illuminated channel letters on aluminum raceway for existing commecial space. no change to use, egress or occupancy. Filing M01439626-I1.
- Alteration approved08
Filing M01439626-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for M01439626-I1. That is not by itself confirmation of activity on site.
- Alteration now approved010
The latest status recorded for M01439626-I1 is “Permit Entire.”
- Alteration now approved011
The latest status recorded for M01409104-I1 is “Permit Entire.”
- Alteration filed012
Renovation of existing commercial space on first floor only: install new partitions, floor/wall finishes. install new ADA toilet as per plan.no change in use, egress or occupancy under this application. Filing M01409104-P1.
- Alteration approved013
Filing M01409104-P1 reached an approved status.
- Alteration now approved014
The latest status recorded for M01409104-P1 is “Approved.”
- Alteration filed015
RENOVATION OF EXISTING COMMERCIAL SPACE iN FIRST FLOOR GENERAL CONSTRUCTION AND MECHANICAL WORK: INSTALL NEW PARTITIONS, FLOOR/WALL FINISHES. INSTALL NEW ADA TOILET AS PER PLAN. MECHANICAL WORK FOR AIR EXHAUST SYSTEM FOR NAIL STORE AS PER PLAN. NO CHANGE. Filing M01409102-P1.
- Alteration approved016
Filing M01409102-P1 reached an approved status.
- Alteration now approved017
The latest status recorded for M01409102-P1 is “Approved.”
- Alteration filed018
REPLACEMENT OF ALL PLUMBING FIXTURES IN THE KITCHEN AND BATHROOM IN APT 16 on 5TH FLOOR to facilitate the renovation work filed under M01445903-I1 . NO CHANGES IN THE USE, EGRESS AND OCCUPANCY. Filing M01445903-S1.
- Alteration filed019
Propose to perform a interior renovation work in Apartment 16 on 5th floor such as repair and replace damaged plaster, replace plumbing fixtures and cosmetic work of painting, flooring. No change in the use, egress and occupancy. Filing M01445903-I1.
- Alteration signed off020
DOB recorded a sign-off for M01409102-I1.
- Alteration now completed021
The latest status recorded for M01409102-I1 is “LOC Issued.”
- Alteration approved022
Filing M01445903-S1 reached an approved status.
- Alteration now approved023
The latest status recorded for M01445903-S1 is “Approved.”
- Alteration approved024
Filing M01445903-I1 reached an approved status.
- Alteration now approved025
The latest status recorded for M01445903-I1 is “Approved.”