NYC DOB record · M01241747-S2

870 Park Avenue

870 Park Avenue, Manhattan, NY 10075

Alteration filing in Upper East Side-Carnegie Hill, Manhattan. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 29, 2026 · Verify the source row

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NYC DOB RECORD · M01241747-S2

870 Park Avenue

Manhattan, NY 10075

Alteration filing · status dated Aug 26, 2026

Current record
Approved
Proposed scale
4 stories
Dwelling units
1
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing M01241747-S2 as a alteration filing at 870 Park Avenue, Manhattan, NY 10075. Its latest published status category is Approved, dated Aug 26, 2026. The filing records 4 proposed stories and 1 proposed dwelling unit.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Aug 26, 2026
Proposed scale
4 proposed stories and 1 proposed dwelling unit
FiledMay 6, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Installation of heavy duty sidewalk shed and pipe scaffolding. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 3-story one-family home built in 1898, on a 2,500 sq ft lot.

Built
1898
Floors
3
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R10
Lot area
2,500 sq ft
Building area
6,151 sq ft
Historic district
Upper East Side Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 1 open notice on record for this building, out of 3 notices on file; the most recent was issued Dec 13, 2011.

  • Private residential

    Issued Dec 13, 2011 — 2010 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS (1 OR 2 FAMILY DWELLINGS)

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01241747-S2.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
M01241747-S2
BIN
1041829
BBL
1013920037
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
1
Proposed dwelling units
1