Alteration filingSep 28
DOB filing M01447930-P1
Alteration filing at 1230 Amsterdam Avenue
Approved10 proposed stories
Open filing Building record · BIN 1059647
1230 Amsterdam Avenue
1230 Amsterdam Avenue, Manhattan, NY 10027
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1059647
1230 Amsterdam Avenue
Morningside Heights, Manhattan
A consolidated public-record view · updated Sep 28, 2026
- DOB filings
- 5
- Active-status
- 5
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records5
First included filingJul 31, 2026
Latest recorded changeSep 28, 2026
The lot
What is already here?
The lot holds a 9-story elevator apartment building built in 1901, with 356 homes, on a 25,125 sq ft lot.
- Floors 2–9Homes356 homes are recorded on this lot — about 45 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
- Homes356 recorded on the lot
- Above the southern skylineFrom about floor 24 — the tallest thing within 60 m to the south is 69.5 m
- Built
- 1901
- Last altered
- 1950
- Floors
- 9
- Residential units
- 356
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8
- Lot area
- 25,125 sq ft
- Building area
- 153,000 sq ft
Housing violations
23 violations are open against this address under the Housing Maintenance Code. 2 of them are the class the city calls immediately hazardous.
- 2Immediately hazardous
- 8Hazardous
- 13Non-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
TEACHERS COLLEGE COLUMBIA UNIVERITY
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 1, 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 7 open notices on record for this building, out of 29 notices on file; the most recent was issued Feb 22, 2022.
- Failure to correct swarmp conditions (facade)
Issued Feb 22, 2022 — CYCLE 9A FAILURE TO CORRECT SWARMP CONDITIONS
- Hazardous condition (facade)
Issued Feb 22, 2022 — CYCLE 9A UNSAFE REPORT FILED
- Failure to post energy
Issued Apr 29, 2021 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
4 further open notices are on file. Open the source dataset for the full list.
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 30, 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 1059647. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 5 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 31, 2026
- Latest recorded change
- Sep 28, 2026
- Highest proposed story count
- 10 stories
- Highest proposed unit count
- 100 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Filing herewith for facade repairs as per drawings. there is no change to use, egress, or occupancy. Filing M01423210-I1.
- Alteration approved02
Filing M01423210-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01423210-I1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for M01423210-I1 is “Permit Entire.”
- Alteration filed05
Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. live load 300psf. Filing M01447930-I1.
- Alteration filed06
Proposed installation of temporary pipe scaffold as per plans. work shall comply with chapter #33 of 2022 the NYC building code. no change in use, occupancy, or egress under this application. Filing M01447934-I1.
- Permit recorded for alteration07
DOB lists a first permit date for M01447930-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for M01447934-I1. That is not by itself confirmation of activity on site.
- Alteration now approved09
The latest status recorded for M01447934-I1 is “Permit Entire.”
- Alteration filed010
Installation of temporary shanty as per plans. no change in use, egress or occupancy. Filing M01452254-I1.
- Alteration approved011
Filing M01452254-I1 reached an approved status.
- Permit recorded for alteration012
DOB lists a first permit date for M01452254-I1. That is not by itself confirmation of activity on site.
- Alteration now approved013
The latest status recorded for M01452254-I1 is “Permit Entire.”
- Alteration filed014
Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. live load 300psf. Filing M01447930-P1.
- Alteration approved015
Filing M01447930-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for M01447930-P1 is “Approved.”
- Alteration now approved017
The latest status recorded for M01447930-I1 is “Permit Entire.”