Alteration filingSep 24
DOB filing M01387409-I1
Alteration filing at 1420 Amsterdam Avenue
Recorded as completedDOB filing M01387409-I1
Open filing Building record · BIN 1084127
1420 Amsterdam Avenue
1420 Amsterdam Avenue, Manhattan, NY 10027
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1084127
1420 Amsterdam Avenue
Manhattanville-West Harlem, Manhattan
A consolidated public-record view · updated Sep 24, 2026
- DOB filings
- 4
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records1
First included filingJul 8, 2024
Latest recorded changeSep 24, 2026
The lot
What is already here?
The lot holds a 20-story elevator apartment building built in 1959, with 1272 homes, on a 522,765 sq ft lot.
- Floors 10–20Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 28.8 m. Nothing on that side reaches this floor.
- Floors 2–9Homes1,272 homes are recorded on this lot — about 67 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
- Homes1,272 recorded on the lot
- Above the southern skylineFrom about floor 10 — the tallest thing within 60 m to the south is 28.8 m
- Built
- 1959
- Last altered
- 1960
- Floors
- 20
- Residential units
- 1272
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R7-2
- Lot area
- 522,765 sq ft
- Building area
- 1,291,359 sq ft
Housing violations
230 violations are open against this address under the Housing Maintenance Code. 76 of them are the class the city calls immediately hazardous.
- 76Immediately hazardous
- 112Hazardous
- 41Non-hazardous
- 1Information 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
NEW YORK CITY 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 3, 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. 2 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 1084127. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 3 recorded as completed, 1 under review. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 8, 2024
- Latest recorded change
- Sep 24, 2026
- Highest proposed story count
- 20 stories
- Highest proposed unit count
- 215 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.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Exterior upgrades in conjunction with renovation of 20-story nycha multiple dwelling. no change to use, egress or occupancy. Filing M01046002-S1.
- Alteration filed02
Plumbing work in conjunction with renovation of 20-story nycha multiple dwelling in public areas. no change to use, egress or occupancy. Filing M01046002-S4.
- Alteration approved03
Filing M01046002-S1 reached an approved status.
- Alteration approved04
Filing M01046002-S4 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01046002-S4. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for M01046002-S1. That is not by itself confirmation of activity on site.
- Alteration filed07
Installing swing roof hoist in order to perform exterior repairs. sidewalk shed filed under separate application. no change in use, egress or occupancy under this application. Filing M01387409-I1.
- Alteration approved08
Filing M01387409-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for M01387409-I1. That is not by itself confirmation of activity on site.
- Alteration filed010
Renovation of existing lobby and installation of new entry assembly. no change to use, egress or occupancy. Filing M01046002-S7.
- Alteration signed off011
DOB recorded a sign-off for M01046002-S4.
- Alteration now completed012
The latest status recorded for M01046002-S4 is “LOC Issued.”
- Alteration now under review013
The latest status recorded for M01046002-S7 is “Objections.”
- Alteration signed off014
DOB recorded a sign-off for M01046002-S1.
- Alteration now completed015
The latest status recorded for M01046002-S1 is “LOC Issued.”
- Alteration signed off016
DOB recorded a sign-off for M01387409-I1.
- Alteration now completed017
The latest status recorded for M01387409-I1 is “LOC Issued.”