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Interior renovation: New slab opening in the 15th floor slab to accommodate a…, est. $60K

400 East 52 Street, Manhattan 07043 · Approved

JobM01234262 (2 filings: P2, P1) · Alteration
Categoryinterior renovation
Estimated cost$60,000
Scale17 → 17 stories; 150 → 149 dwelling units; 300 sq ft
Work typesStructural
FiledMar 23, 2026
ProfessionalSteady State S.E. Studio Llc
BuildingBIN 1040145 · BBL 1013630043
Official recordDOB NOW job M01234262

DOB description

M01234262-P2: New slab opening in the 15th floor slab to accommodate a new convenience stair within a single (combined) apartment, and a new steel stringer to support the stair.
M01234262-P1: Apartment Combination: Cap kitchen and gas stove at 14th floor and replace kitchen sink, DW, refrigerator and gas stove on 15th floor. replace toilet and lavatory on 15th floor.

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