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Neighborhoods › Upper East Side-Carnegie Hill › Building 1040762

Interior renovation: General construction for interior renovatioins as shown…, est. $584K

645 Madison Avenue, Manhattan 10017 · Permit Entire

JobM01259148 (5 filings: I1, P1, S2, S3, S1) · Alteration
Categoryinterior renovation
Estimated cost$583,560
Scale22 → 22 stories; 6,484 sq ft
Work typesGeneral Construction
FiledNov 20, 2025
ProfessionalDavid Stern Architecture
BuildingBIN 1040762 · BBL 1013740049
Official recordDOB NOW job M01259148

DOB description

M01259148-I1: GENERAL CONSTRUCTION FOR INTERIOR RENOVATIOINS AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M01259148-P1: GENERAL CONSTRUCTION FOR INTERIOR RENOVATIOINS AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M01259148-S2: Mechanical work as shown herewith. No changes to egress, occupancy or use.
M01259148-S3: ADDITION AND MODIFICATION OF EXISTING SPRINKLER SYSTEM AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M01259148-S1: PLUMBING WORK AS SHOWN HEREIWTH.

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01259148-S3-EW-SPSprinklersPermit IssuedDec 11, 2025May 15, 2027
M01259148-S1-PLPlumbingPermit IssuedDec 9, 2025Dec 10, 2026
M01259148-S2-MSMechanical SystemsPermit IssuedDec 2, 2025Dec 3, 2026
M01259148-I1-GCGeneral ConstructionPermit IssuedNov 24, 2025Mar 31, 2027

Map

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