Alteration filingSep 14
DOB filing M01407364-I1
Alteration filing at 171 East 74 Street
Approved$30,000 recorded cost
Open filing Building record · BIN 1043087
171 East 74 Street
171 East 74 Street, Manhattan, NY 10021
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 The current snapshot links 1 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.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 1043087
171 East 74 Street
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Sep 14, 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 filingSep 4, 2026
Latest recorded changeSep 14, 2026
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1910, with 9 homes, on a 2,554 sq ft lot.
- Floors 2–5Homes9 homes are recorded on this lot — about 2 homes to a floor, and the apartments assessed on this block run to a typical 1,298 sq ft (121 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes9 recorded · typically 121 m² · valued $586,151
- Above the southern skylineFrom about floor 22 — the tallest thing within 60 m to the south is 63 m
- Built
- 1910
- Last altered
- 1989
- Floors
- 5
- Residential units
- 9
- Building type
- Walk-up apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R8B
- Lot area
- 2,554 sq ft
- Building area
- 11,076 sq ft
Housing violations
1 violation is open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 0Hazardous
- 1Non-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.
The apartments
38 condominium apartments are assessed on this block, and the typical one is 1,298 sq ft (121 m²). They run from 79 to 305 m².
The city values the typical one at $586,151. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
25 apartments on this tax block changed hands in the year the city last published, at a median of $1,550,000, from 407,000 to 4,400,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
799 TENANTS CORP
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 Sep 17, 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 18 notices on file; the most recent was issued Apr 6, 2018.
- Low pressure boiler
Issued Apr 6, 2018 — VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
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 1043087. 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
- Sep 4, 2026
- Latest recorded change
- Sep 14, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 9 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
Installation of PTAC heat pumps in apartments as shown on plans. No change to egress use or occupancy. Filing M01407364-I1.
- Alteration approved02
Filing M01407364-I1 reached an approved status.
- Alteration now approved03
The latest status recorded for M01407364-I1 is “Approved.”