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Two stories - detached, small or mid-size
21 DIERAUF STREET
STATEN ISLAND · BIN 5076895
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1975Year Built
1Stories
A1Building Class
R3-1Zoning
1,694 sfGross Floor Area
1Units
FDNY Report ↗
Two stories - detached, small or mid-size · 4,500 sf lot · 0.38 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SD DESIGN STUDIO LLC106/14/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JRL SKYLINE203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CROWN PLUMBING INCPlumbing107/08/2026
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Signed Off (1)
10/13/2020
Signed off — Alteration
PROPOSE TO TAKE NEW GAS TEST AT 1ST FLOOR TO GET GAS TURN ON. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.
S00357541-I1
06/29/2020
Permit issued — Plumbing
S00357541-I1-PL
06/14/2020
Filed — Alteration
PROPOSE TO TAKE NEW GAS TEST AT 1ST FLOOR TO GET GAS TURN ON. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.
S00357541-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCROWN PLUMBING INC06/29/2020
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Plumbing1
08/26/2026S00357541-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026S00357541-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026S00357541-I1Open ↗