Alteration filingAug 21
DOB filing M01421635-I1
Alteration filing at 166 East 109 Street
Approved5 proposed stories
Open filing Building record · BIN 1052125
166 East 109 Street
166 East 109 Street, Manhattan, NY 10029
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 1 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1052125
166 East 109 Street
East Harlem (South), Manhattan
A consolidated public-record view · updated Aug 21, 2026
- DOB filings
- 1
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings1
Open or active-status records1
First included filingAug 12, 2026
Latest recorded changeAug 21, 2026
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1910, with 10 homes, on a 2,523 sq ft lot.
- Floors 2–5Homes10 homes are recorded on this lot — about 3 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 walk-up apartments.
- Street levelWalk-up apartments
- Homes10 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 18 m
- Built
- 1910
- Last altered
- 1989
- Floors
- 5
- Residential units
- 10
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R7A
- Lot area
- 2,523 sq ft
- Building area
- 9,080 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 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 1 open notice on record for this building, out of 7 notices on file; the most recent was issued Apr 21, 2026.
- Construction
Issued Apr 21, 2026 — FTM BLDG IN A CODE COMPLIANT MANNER-OBSVD MULT CRACKS ON EXP1,BROKEN HEADER STONE ON 3FL ABD CORNICE APPEARS TO BE DETACHING AT CENTER OF EXP1 FACADE. BULGING OBSVD ON MULT SECTION OF EXP1. OWNER TO IMMED RETAIN NYSPE TO EVAL ENTIRE BLDG,PREPARE/FILE REPAIR DWGS, REPAIR BLDG UDER PERMIT, START WORK BY 06/21/2026
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 14, 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 1052125. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 1 alteration filing. Its latest status categories are 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 12, 2026
- Latest recorded change
- Aug 21, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- 10 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 1 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Facade repairs as per plans; no change in use, occupancy, or egress. Filing M01421635-I1.
- Alteration approved02
Filing M01421635-I1 reached an approved status.
- Alteration now approved03
The latest status recorded for M01421635-I1 is “Approved.”