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Factory, industrial, semi-fireproof
41-31 23 STREET
QUEENS · Queensbridge-Ravenswood-Dutch Kills · BIN 4004982
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1941Year Built
1Stories
F4Building Class
M1-5/R7-3Zoning
2,760 sfGross Floor Area
1Units
Factory, industrial, semi-fireproof · Owner of record: DALVA STORAGE INC · 2,790 sf lot · 0.99 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
POLISE CONSULTING ENGINEERS DPC501/16/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
M&M PLUMBING & HEATING INPlumbing107/08/2026
Building Lifecycle
All (9)Filed (5)Permit Issued (1)Inspection (3)
02/08/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
01/16/2024
Filed — Alteration
Q00907100-P2
01/05/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/28/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/05/2023
Filed — Alteration
New gas fired unit heater to serve warehouse space
Q00920784-P1
12/05/2023
Filed — Alteration
Q00907100-P1
11/21/2023
Permit issued — Plumbing
Q00907100-I1-PL
09/08/2023
Filed — Alteration
Q00907100-I1
09/08/2023
Filed — Alteration
New gas fired unit heater to serve warehouse space
Q00920784-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offM&M PLUMBING & HEATING IN11/21/2023
BISOTISSUEDWILLIAM DEE INSTRALLATION03/10/2008
1 project · most recent 12/05/2023
Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
12/05/2023——Heating Systems
Heating
Mestek XF-175 Note - Efficiency unit of % not available, equipment is 83% thermal eff. which in theory is 83% output/input so a COP 0.83 is the closest i can use. 175,000 BTU · Electric Heater ×2
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
02/08/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
01/05/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/28/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/23/2026Q00920784-P1Request digital key ↗
08/23/2026Q00920784-I1Request digital key ↗
08/23/2026Q00907100-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION2
05/20/2008410072852Open ↗
03/10/2008410072852Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
03/05/2008410072852Open ↗
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/23/2026Q00920784-P1Open ↗
08/23/2026Q00920784-I1Open ↗
08/23/2026Q00907100-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
05/20/2008410072852Open ↗
03/05/2008410072852Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
03/05/2008410072852Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
03/05/2008410072852Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/23/2026Q00920784-P1Open ↗
08/23/2026Q00920784-I1Open ↗
08/23/2026Q00907100-I1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
03/05/2008410072852Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
05/20/2008410072852Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
03/05/2008410072852Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
03/10/2008410072852Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
03/05/2008410072852Open ↗
▸Other Documents1
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
05/20/2008410072852Open ↗