Alteration filingOct 26
DOB filing M01083591-I1
Alteration filing at 850 Columbus Avenue
ApprovedDOB filing M01083591-I1
Open filing Building record · BIN 1079365
850 Columbus Avenue
850 Columbus Avenue, Manhattan, NY 10025
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1079365
850 Columbus Avenue
Upper West Side-Manhattan Valley, Manhattan
A consolidated public-record view · updated Oct 26, 2026
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingNov 3, 2022
Latest recorded changeOct 26, 2026
The lot
What is already here?
The lot holds a 17-story elevator apartment building built in 1958, with 1162 homes, on a 628,400 sq ft lot.
- Floors 10–17Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 29.5 m. Nothing on that side reaches this floor.
- Floors 2–9Homes1,162 homes are recorded on this lot — about 73 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes1,162 recorded on the lot
- Above the southern skylineFrom about floor 10 — the tallest thing within 60 m to the south is 29.5 m
- Built
- 1958
- Floors
- 17
- Residential units
- 1162
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R7-2
- Lot area
- 628,400 sq ft
- Building area
- 700,175 sq ft
Housing violations
9 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 9Hazardous
- 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.
Owner of record
NYC HOUSING AUTHORITY
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 28, 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 10 notices on file; the most recent was issued Sep 16, 2021.
- Hazardous condition (facade)
Issued Sep 16, 2021 — NYCHA CYCLE 9A UNSAFE REPORT FILED
- Facade safety program
Issued Oct 9, 2019
- Local law 10/81 -
Issued Jan 13, 1997
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 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 1079365. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 2 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 3, 2022
- Latest recorded change
- Oct 26, 2026
- Highest proposed story count
- 9 stories
- Highest proposed unit count
- 72 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Herewith filing roofing replacement limited facade work at bulkheads as per plans, including replacement of bulkhead doors and frames. no change in use, egress or occupancy. Filing M08014497-I1.
- Alteration approved02
Filing M08014497-I1 reached an approved status.
- Alteration filed03
Herewith filing strucutral work as per plans. no change to use, egress or occupancy. Filing M08014506-I1.
- Alteration approved04
Filing M08014506-I1 reached an approved status.
- Alteration filed05
Suspended scaffold and material hoist installation for roof replacement & rooftop structure renovation. suspended scaffold and material hoist shall comply with chapter 33 of the 2022 NYC building code. no change in use, egress or occupancy under this appl. Filing M01083591-I1.
- Alteration approved06
Filing M01083591-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for M01083591-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for M08014497-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for M08014506-I1. That is not by itself confirmation of activity on site.
- Alteration signed off010
DOB recorded a sign-off for M08014497-I1.
- Alteration now completed011
The latest status recorded for M08014497-I1 is “LOC Issued.”
- Alteration now approved012
The latest status recorded for M01083591-I1 is “Permit Entire.”
- Alteration now approved013
The latest status recorded for M08014506-I1 is “Permit Entire.”