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NYC DOB record · M01419714-I1

809 Madison Avenue

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

ApprovedAlteration filing
Open full map
FiledJul 16, 2026
Current recordApproved
Proposed scale33 units
Recorded cost$1,000

What the filing says

A public-record reading of the proposed work.

Gantry System installation for Alt 1 work approved under M01262427-I1

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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01419714-I1.

    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.

DOB filing number
M01419714-I1
BIN
1041234
BBL
1013820049
Review type
Standard Plan Examination
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
33
Proposed dwelling units
33

Nearby records

Other verified filings in this part of the city.