Alteration filingSep 1
DOB filing M01420721-I1
Alteration filing at 306 East 91 Street
Approved5 proposed stories
Open filing Building record · BIN 1050198
306 East 91 Street
306 East 91 Street, Manhattan, NY 10128
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 1050198
306 East 91 Street
Upper East Side-Yorkville, Manhattan
A consolidated public-record view · updated Sep 1, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJun 24, 2026
Latest recorded changeSep 1, 2026
The lot
What is already here?
The lot holds a 5-story elevator apartment building built in 1925, with 46 homes, on a 7,550 sq ft lot.
- Floors 2–5Homes46 homes are recorded on this lot — about 12 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
- Homes46 recorded on the lot
- Above the southern skylineFrom about floor 13 — the tallest thing within 60 m to the south is 38.1 m
- Built
- 1925
- Last altered
- 1972
- Floors
- 5
- Residential units
- 46
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8B
- Lot area
- 7,550 sq ft
- Building area
- 28,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 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. 14 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 21, 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 1050198. 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
- Jun 24, 2026
- Latest recorded change
- Sep 1, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- 46 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of 300psf sidewalk shed and pipe scaffolding as per plans. all equipment shall comply with ch #33 of the NYC code 2022. no change in use, occupancy or egress under this application. Filing M01420721-I1.
- Alteration approved02
Filing M01420721-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01420721-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Suspended Scaffolding for Facade Restoration. Filing M01429869-I1.
- Alteration approved05
Filing M01429869-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01429869-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01429869-I1 is “Permit Entire.”
- Alteration now approved08
The latest status recorded for M01420721-I1 is “Permit Entire.”