Alteration filingOct 16
DOB filing M00803838-I1
Alteration filing at 857 Broadway
Approved4 proposed stories
Open filing Building record · BIN 1016122
857 Broadway
857 Broadway, Manhattan, NY 10003
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 1016122
857 Broadway
Midtown South-Flatiron-Union Square, Manhattan
A consolidated public-record view · updated Oct 16, 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 filingFeb 8, 2023
Latest recorded changeOct 16, 2026
The lot
What is already here?
The lot holds a 4-story office building built in 1847, on a 2,917 sq ft lot.
- Floors 2–4Nothing 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 21 — the tallest thing within 60 m to the south is 60.7 m
- Built
- 1847
- Last altered
- 1987
- Floors
- 4
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- C6-4
- Lot area
- 2,917 sq ft
- Building area
- 11,636 sq ft
- Historic district
- Ladies' Mile Historic District
The apartments
50 condominium apartments are assessed on this block, and the typical one is 2,774 sq ft (258 m²). They run from 133 to 523 m².
The city values the typical one at $860,678. 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 $2,450,000, from 448,987 to 6,750,000.
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
TRIAD 11 EAST, 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 Oct 21, 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 3 open notices on record for this building, out of 42 notices on file; the most recent was issued Apr 30, 2025.
- Landmark
Issued Apr 30, 2025
- Elevator
Issued Sep 26, 2006
- Elevator
Issued Jan 6, 2004
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 20, 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 1016122. 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
- Feb 8, 2023
- Latest recorded change
- Oct 16, 2026
- Highest proposed story count
- 4 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.
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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 of existing commercial space. no change in occupancy, use or egress. Filing M00803838-I1.
- Alteration approved02
Filing M00803838-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M00803838-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation of mechanical systems on 2nd, 3rd, and 4th floors as per plan. Filing M01226741-I1.
- Alteration approved05
Filing M01226741-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01226741-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01226741-I1 is “Permit Entire.”
- Alteration now approved08
The latest status recorded for M00803838-I1 is “Permit Entire.”