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Miscellaneous two family
447 WEST 24 STREET
MANHATTAN · BIN 1012791
💬 Discuss this project
1850Year Built
3Stories
B9Building Class
R7BZoning
—Gross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Miscellaneous two family · 1.63 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction40p · 4 filings · 20 docs
Floor 4Under Construction19p · 2 filings · 10 docs
Floor 3Under Construction27p · 4 filings · 14 docs
Floor 2Under Construction28p · 4 filings · 14 docs
Floor 1Under Construction30p · 4 filings · 14 docs
CellarUnder Construction33p · 4 filings · 14 docs
Sub-BasementUnder Construction27p · 4 filings · 14 docs
▾Design Consultants (Architect / Engineer of Record)
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY BUILDING ASSOCIATES INGeneral Contractor309/18/2026
AURA PLUMBING INCFire Protection108/22/2026
MNJ HVAC LLCGeneral Contractor108/26/2026
AURA PLUMBING INCPlumbing108/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
INTEGRITY CONSULTING SERV666608/25/2026
Building Lifecycle
All (18)Filed (6)Permit Issued (6)Violation (6)
09/17/2026
Permit issued — Structural
M01366745-I1-ST
08/26/2026
Permit issued — Plumbing
M01366740-I1-PL
08/25/2026
Filed — Alteration
STRUCTURAL WORK TO INCLUDE NEW DUNNAGE ON ROOF, REINFORCE EXISTING FLOOR FRAMING FOR LEVELING & REPAIR PURPOSES, MODIFY EXISTING REAR EXTENSION FACADE OPENING AT FIRST FLOOR, NEW REAR YARD OUTDOOR DECK STRUCTURE.
M01366745-P1
08/25/2026
Permit issued — Mechanical Systems
M01366734-I1-MS
08/25/2026
Permit issued — Mechanical Systems
M01366734-I1-MS
08/21/2026
Permit issued — Sprinklers
M01366742-I1-EW-SP
07/13/2026
Filed — Alteration
MODIFICATION OF HVAC SYTSEM AND INSTALLATION AC UNITS.
M01366734-I1
06/24/2026
Permit issued — General Construction
M01366698-I1-GC
06/04/2026
Filed — Alteration
MODIFICATION AND INSTALLATION OF PLUMBING FIXTURES.
M01366740-I1
06/04/2026
Filed — Alteration
INSTALLATION OF SPRINKLER SYSTEM.
M01366742-I1
06/02/2026
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 2 FAMILY DWELLING, REPLACEMENT OF REAR WINDOWS AND REAR PORCH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01366698-I1
06/01/2026
Filed — Alteration
STRUCTURAL WORK TO INCLUDE NEW DUNNAGE ON ROOF, REINFORCE EXISTING FLOOR FRAMING FOR LEVELING & REPAIR PURPOSES, MODIFY EXISTING REAR EXTENSION FACADE OPENING AT FIRST FLOOR, NEW REAR YARD OUTDOOR DECK STRUCTURE.
M01366745-I1
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedNY BUILDING ASSOCIATES IN09/17/2026
DOB NOWPlumbingPermit IssuedAURA PLUMBING INC08/26/2026
DOB NOWMechanical SystemsPermit IssuedMNJ HVAC LLC08/25/2026
DOB NOWMechanical SystemsPermit IssuedNY BUILDING ASSOCIATES IN08/25/2026
DOB NOWSprinklersPermit IssuedAURA PLUMBING INC08/21/2026
DOB NOWGeneral ConstructionPermit IssuedNY BUILDING ASSOCIATES IN06/24/2026
BISOTISSUEDEMDAD CONSTRUCTION INC03/18/2014
1 project · most recent 07/13/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
07/13/2026Permit IssuedNY BUILDING ASSOCIATES INHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-SM36NLHZ 3 tons · Condensing Unit ×2
MXZ-SM48NLHZ 4 tons · Condensing Unit ×1
1 project · most recent 06/04/2026
FiledStatusContractorScope
06/04/2026Permit IssuedAURA PLUMBING INC—
1 project · most recent 06/04/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/04/2026Permit IssuedAURA PLUMBING INCGas, Water/Sanitary
1 project · most recent 05/01/2026
General Wiring
FiledStatusContractorScope
05/01/2026Permit IssuedAMBER ELECTL CONTNG INCGeneral Wiring
1 project · most recent 08/25/2026
Steel Concrete
FiledStatusContractorScope
08/25/2026Permit IssuedNY BUILDING ASSOCIATES INSteel, Concrete
▾Special Inspection Requirements (DOB NOW) — 26
DateRequirementInspectorRole
08/25/2026Concrete - Cast-In-PlaceALEKSANDR LEVINspecial
08/25/2026Construction Utilizing CLT or SCL, Type IVALEKSANDR LEVINspecial
08/25/2026Post-installed AnchorsALEKSANDR LEVINspecial
08/25/2026Structural Stability – Alterations of existing buildingsALEKSANDR LEVINspecial
08/25/2026Structural Steel - DetailsALEKSANDR LEVINspecial
08/25/2026Structural Steel - High Strength BoltingALEKSANDR LEVINspecial
08/25/2026Structural Steel - WeldingALEKSANDR LEVINspecial
08/25/2026Subgrade InspectionsALEKSANDR LEVINspecial
08/25/2026FinalALEKSANDR LEVINprogress
08/25/2026Structural Wood FrameALEKSANDR LEVINprogress
06/04/2026HVAC-R and service water heating system controlsALEKSANDR LEVINenergy_progress
06/04/2026HVAC-R and service water piping design and insulationALEKSANDR LEVINenergy_progress
06/04/2026HVAC-R and service water heating equipmentALEKSANDR LEVINenergy_progress
03/04/2026Structural Wood FrameALEKSANDR LEVINprogress
03/04/2026Concrete - Cast-In-PlaceALEKSANDR LEVINspecial
03/04/2026Construction Utilizing CLT or SCL, Type IVALEKSANDR LEVINspecial
03/04/2026Post-installed AnchorsALEKSANDR LEVINspecial
03/04/2026Structural Steel - High Strength BoltingALEKSANDR LEVINspecial
03/04/2026Structural Steel - WeldingALEKSANDR LEVINspecial
03/04/2026Subgrade InspectionsALEKSANDR LEVINspecial
03/03/2026Sprinkler SystemsALEKSANDR LEVINspecial
03/03/2026Fire-Resistant Penetrations and JointsALEKSANDR LEVINspecial
03/03/2026FinalALEKSANDR LEVINprogress
03/03/2026Structural Stability – Alterations of existing buildingsALEKSANDR LEVINspecial
03/03/2026Structural Steel - DetailsALEKSANDR LEVINspecial
Latest 25 of 26.
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026M01366698-I1Request digital key ↗
08/16/2026M01366740-I1Request digital key ↗
08/16/2026M01366742-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit4
09/10/2026M01366745-P1Open ↗
08/17/2026M01366698-I1Open ↗
08/16/2026M01366740-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION1
03/27/2014121949589Open ↗
▸BISWORK PERMIT APPLICATION1
03/27/2014121949589Open ↗
▸Seals & Professional Certifications15
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/10/2026M01366745-P1Open ↗
08/17/2026M01366745-I1Open ↗
08/17/2026M01366698-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026M01366745-P1Open ↗
09/02/2026M01366742-I1Open ↗
08/24/2026M01366740-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/23/2026M01366745-P1Open ↗
08/24/2026M01366740-I1Open ↗
08/22/2026M01366745-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
03/27/2014121949589Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
03/27/2014121949589Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
03/27/2014121949589Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/10/2026M01366745-P1Open ↗
08/17/2026M01366698-I1Open ↗
08/16/2026M01366740-I1Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
11/04/2014121949589Open ↗
03/27/2014121949589Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
11/04/2014121949589Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
11/04/2014121949589Open ↗
▸BISLANDMARKS APPROVAL1
03/27/2014121949589Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
11/04/2014121949589Open ↗
03/27/2014121949589Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
03/27/2014121949589Open ↗