Alteration filingSep 2
DOB filing M01427947-I1
Alteration filing at 310 Lexington Avenue
Approved15 proposed stories
Open filing Building record · BIN 1019089
310 Lexington Avenue
310 Lexington Avenue, Manhattan, NY 10016
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJul 17, 2026
Latest recorded changeSep 2, 2026
The lot
What is already here?
The lot holds a 16-story elevator apartment building built in 1959, with 125 homes, on a 10,995 sq ft lot.
- Built
- 1959
- Last altered
- 1986
- Floors
- 16
- Residential units
- 125
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10
- Lot area
- 10,995 sq ft
- Building area
- 115,914 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not any single filing.
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 1019089. 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
- Jul 17, 2026
- Latest recorded change
- Sep 2, 2026
- Highest proposed story count
- 15 stories
- Highest proposed unit count
- 125 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
Demolition and new interior layout; construct a new ADA bathroom, staff bathroom, exam rooms, office, and patient reception area as per plan. New limited dropped ceiling and plumbing as per plan. Filing M01427947-I1.
- Alteration filed02
Demolition and new interior layout; construct a new ADA bathroom, staff bathroom, exam rooms, office, and patient reception area as per plan. New limited dropped ceiling and plumbing as per plan. Filing M01427947-S1.
- Alteration approved03
Filing M01427947-S1 reached an approved status.
- Permit recorded for alteration04
DOB lists a first permit date for M01427947-S1. That is not by itself confirmation of activity on site.
- Alteration now approved05
The latest status recorded for M01427947-S1 is “Permit Entire.”
- Alteration approved06
Filing M01427947-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for M01427947-I1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M01427947-I1 is “Permit Entire.”