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Office only, 2-6 stories
Maimonides Rehabilitation Services
6424 9 AVENUE · BIN 3141911
💬 Discuss this project
1913Year Built
2Stories
O2Building Class
M1-1Zoning
20,295 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Office only, 2-6 stories · Owner of record: ZEE-JAY REALTY CO · 20,520 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Roof6p · 3 filings · 20 docs
Bulkhead1p · 1 filing · 4 docs
Floor 219p · 3 filings · 20 docs
Floor 116p · 2 filings · 20 docs
Cellar15p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ZEE JAY REALTY6107/08/2026
MMC MANAGEMENT203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
1+1 DESIGN STUDIO LLC911/10/2023
A&B WORLD CONSULTING208/03/2023
G ENGINEERING PC203/16/2022
CNY ENGINEERING P.C109/21/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ECDESIGN STUDIO403/21/2026
A E C CONSULTING EXPEDITING803/21/2026
1+1 DESIGN STUDIO LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
YU HUA CONSTRUCTION CORPGeneral Contractor907/08/2026
S S PLUMBINGPlumbing303/22/2026
SPLEN CONSTRUCTION INCGeneral Contractor303/21/2026
YX CONSTRUCTION INCGeneral Contractor203/21/2026
VMC PLUMBING & HEATING INPlumbing107/08/2026
Q.Y. ELECTRIC, INCElectrical103/22/2026
NEPTUNE SIGNS AWNINGSScaffold107/08/2026
ZI MAIElectrical103/21/2026
CASE PLUMBING LLCFire Protection107/08/2026
YEEAN MECHANICAL CONTRACTINGGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
1+1 DESIGN STUDIO LLC1039811/10/2023
A&B WORLD CONSULTING, INC5704208/03/2023
CNY ENGINEERING P.C3304109/21/2021
FLUSHING ENGINEERING SERV4373109/21/2021
Building Lifecycle
All (138)Filed (14)Permit Issued (12)Signed Off (9)Violation (43)Inspection (14)Objection (16)Special Inspection (30)
04/06/2026
Violation issued (FDNY_NOV, closed)
11/20/2023
Special inspection requirement — Final
Zi Mai
11/20/2023
Special inspection requirement — Energy Code Compliance Inspections
Zi Mai
11/20/2023
Special inspection requirement — Structural Cold-Formed Steel
Zi Mai
11/20/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Zi Mai
11/20/2023
Special inspection requirement — Lighting controls
Zi Mai
11/20/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
Zi Mai
11/20/2023
Special inspection requirement — Fenestration air leakage
Zi Mai
11/20/2023
Special inspection requirement — Structural Steel - Welding
Zi Mai
11/20/2023
Special inspection requirement — Interior lighting power
Zi Mai
11/20/2023
Special inspection requirement — Fire-Resistance Rated Construction
Zi Mai
11/20/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Zi Mai
11/20/2023
Special inspection requirement — Masonry
Zi Mai
11/20/2023
Special inspection requirement — Structural Steel - Details
Zi Mai
11/20/2023
Special inspection requirement — Structural Steel - High Strength Bolting
Zi Mai
11/20/2023
Special inspection requirement — Concrete - Cast-In-Place
Zi Mai
11/10/2023
Filed — Alteration CO
This Alteration CO is being filed to change in Use and Occupancy of the 2 story building to 1st floor supermarket, 2nd floor accessory offices and handicap bathrooms, elevator and change location of egress stair with shared egress with 857 65th Street.
B00588989-P2
11/08/2023
Special inspection requirement — Lighting controls
Zi Mai
11/08/2023
Special inspection requirement — Concrete - Cast-In-Place
Zi Mai
11/08/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Zi Mai
11/08/2023
Special inspection requirement — Masonry
Zi Mai
11/08/2023
Special inspection requirement — Structural Cold-Formed Steel
Zi Mai
11/08/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Zi Mai
11/08/2023
Special inspection requirement — Structural Steel - Details
Zi Mai
11/08/2023
Special inspection requirement — Structural Steel - High Strength Bolting
Zi Mai
11/08/2023
Special inspection requirement — Structural Steel - Welding
Zi Mai
11/08/2023
Special inspection requirement — Energy Code Compliance Inspections
Zi Mai
11/08/2023
Special inspection requirement — Final
Zi Mai
11/08/2023
Special inspection requirement — Fire-Resistance Rated Construction
Zi Mai
11/08/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
Zi Mai
11/08/2023
Special inspection requirement — Interior lighting power
Zi Mai
11/08/2023
Special inspection requirement — Fenestration air leakage
Zi Mai
09/05/2023
Signed off — Alteration
B00535771-I1
09/05/2023
Signed off — Alteration
ALTERATION TYPE 2 APPLICATION FILED IN CONJUNCTION WITH ARCHITECTURAL JOB # B00553362 FOR INSTALLATION OF TWO NEW AIR CONDITIONING VRF SYSTEMS, NEW DUCTWORK CONNECTION TO EXISTING ROOF TOP AC UNIT.
B00619464-I1
08/26/2023
Objection resolved — Addressed
08/10/2023
Objection raised — Scope
08/03/2023
Filed — Alteration
ALTERATION TYPE 2 APPLICATION FILED IN CONJUNCTION WITH ARCHITECTURAL JOB # B00553362 FOR INSTALLATION OF TWO NEW AIR CONDITIONING VRF SYSTEMS, NEW DUCTWORK CONNECTION TO EXISTING ROOF TOP AC UNIT.
B00619464-P1
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/16/2023
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
06/12/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
04/11/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/24/2023
Permit issued — General Construction
B00588989-I1-GC-CX
02/22/2023
Signed off — Alteration
INTERIOR RENOVATION W/ REPLACED AND NEW PLUMBING FIXTURES PER PLAN. NO CHANGE IN USE, OCCUPANCY, EGRESS & BULK UNDER THIS APPLICATION.
B00596902-I1
02/17/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
02/17/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/16/2023
Signed off — Alteration
B00553362-I1
12/09/2022
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
12/09/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/17/2022
Permit issued — Mechanical Systems
B00619464-I1-MS
11/14/2022
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
09/21/2022
Filed — Alteration CO
This Alteration CO is being filed to change in Use and Occupancy of the 2 story building to 1st floor supermarket, 2nd floor accessory offices and handicap bathrooms, elevator and change location of egress stair with shared egress with 857 65th Street.
B00588989-P1
08/19/2022
Signed off — Alteration
B00574512-I1
06/17/2022
Permit issued — Foundation
B00574512-I1-FO-EA
06/16/2022
Signed off — Alteration
B00514382-I1
06/03/2022
Objection resolved — Addressed
Latest 60 of 138 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedYU HUA CONSTRUCTION CORP02/24/2023
DOB NOWMechanical SystemsSigned-offYEEAN MECHANICAL CONTRACT11/17/2022
DOB NOWFoundationSigned-offYU HUA CONSTRUCTION CORP06/17/2022
DOB NOWSignSigned-offNEPTUNE SIGNS&AWNINGS INC03/25/2022
DOB NOWGeneral ConstructionSigned-offSPLEN CONSTRUCTION INC03/18/2022
DOB NOWPlumbingSigned-offM. SPINELLI PLB & HTG INC12/30/2021
DOB NOWStructuralSigned-offYU HUA CONSTRUCTION CORP11/30/2021
DOB NOWSprinklersSigned-offS & L PLUMBING INC10/22/2021
DOB NOWGeneral ConstructionSigned-offYU HUA CONSTRUCTION CORP09/16/2021
DOB NOWFoundationSigned-offYU HUA CONSTRUCTION CORP09/16/2021
DOB NOWConstruction FenceSigned-offYU HUA CONSTRUCTION CORP09/07/2021
DOB NOWGeneral ConstructionSigned-offYX CONSTRUCTION INC05/10/2021
BISMHISSUEDMVS HEATING & AIR CONDIT05/17/2017
BISPLISSUEDRICHMOND P & H CO., INC07/10/2013
BISMHISSUEDMVS HEATING & AIR CONDIT06/27/2013
BISPLISSUEDA&H EXPRESS PLBG&HTG CORP04/26/2007
BISMHISSUEDZEE JAY REALTY10/11/2005
BISMHISSUEDCOMPLEX CONST INC03/15/2005
BISPLISSUEDA&H EXPRESS PLBG&HTG CORP07/22/2003
BISOTISSUEDVERTEX CONSTRUCTION04/08/2002
BISEQISSUEDVERTEX CONSTRUCTION04/08/2002
BIS—ISSUEDPARKER SERVICE INDUSTRIES08/06/1999
BIS—ISSUEDPARKER SERVICE INDUSTRIES08/04/1999
BIS—ISSUEDPARKER SERVICE INDUSTRIES08/04/1999
BISPLISSUEDORBIT PLBG & HTG INC10/19/1998
BIS—ISSUEDA R CONST ENTERPRISES INC08/28/1998
BISMHISSUEDRONALD ANTHONY SCAGLIONE CONTR03/21/1997
BISPLISSUEDNAT'L MECH. SVCS PLBG LLC08/12/1994
BISBLISSUEDAMOK INC04/28/1992
BISPLISSUEDAMOK INC04/28/1992
3 projects · most recent 09/09/2023
General Wiring
FiledStatusContractorScope
09/09/2023CompleteQ.Y. ELECTRIC, INCGeneral Wiring
03/27/2022CompleteSRM ELECTRICAL SVC INC—
06/11/2021CompleteKWONG MING ELECTRIC INC—
1 project · most recent 11/10/2023
Steel Concrete
FiledStatusContractorScope
11/10/2023Permit IssuedYU HUA CONSTRUCTION CORPSteel, Concrete
▾Field Inspections (DOB CAP) — 14
DateTypeResultReport
06/16/2023Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
06/12/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
04/11/2023Pass-Final CND-Occupancy InspectionPassView ↗
02/17/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
02/17/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/09/2022Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
12/09/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/14/2022Pass-Final PL - UndergroundPassView ↗
04/11/2022Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/08/2022Pass-Final General Construction Non-Directive 14PassView ↗
04/04/2022Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/30/2022Pass-Final Sign Permit InspectionPassView ↗
01/05/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/05/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 44
DateRequirementInspectorRole
11/20/2023FinalZi Maiprogress
11/20/2023Energy Code Compliance InspectionsZi Maiprogress
11/20/2023Structural Cold-Formed SteelZi Maispecial
11/20/2023Fire-Resistant Penetrations and JointsZi Maispecial
11/20/2023Lighting controlsZi Maienergy_progress
11/20/2023Fenestration and door U-factor and product ratingsZi Maienergy_progress
11/20/2023Fenestration air leakageZi Maienergy_progress
11/20/2023Structural Steel - WeldingZi Maispecial
11/20/2023Interior lighting powerZi Maienergy_progress
11/20/2023Fire-Resistance Rated ConstructionZi Maiprogress
11/20/2023Structural Stability – Alterations of existing buildingsZi Maispecial
11/20/2023MasonryZi Maispecial
11/20/2023Structural Steel - DetailsZi Maispecial
11/20/2023Structural Steel - High Strength BoltingZi Maispecial
11/20/2023Concrete - Cast-In-PlaceZi Maispecial
11/08/2023Lighting controlsZi Maienergy_progress
11/08/2023Concrete - Cast-In-PlaceZi Maispecial
11/08/2023Fire-Resistant Penetrations and JointsZi Maispecial
11/08/2023MasonryZi Maispecial
11/08/2023Structural Cold-Formed SteelZi Maispecial
11/08/2023Structural Stability – Alterations of existing buildingsZi Maispecial
11/08/2023Structural Steel - DetailsZi Maispecial
11/08/2023Structural Steel - High Strength BoltingZi Maispecial
11/08/2023Structural Steel - WeldingZi Maispecial
11/08/2023Energy Code Compliance InspectionsZi Maiprogress
Latest 25 of 44.
▾Documents — 118 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
09/01/2026B00509938-I1Request digital key ↗
09/01/2026B00514382-I1Request digital key ↗
09/01/2026B00553362-I1Request digital key ↗
Showing 3 of 14 on file for this type
▸Applications & Permits6
▸BISWORK PERMIT APPLICATION3
05/24/2017321575425Open ↗
07/17/2013320782042Open ↗
07/10/2013320782042Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION3
06/05/2017321575425Open ↗
09/30/2013320782042Open ↗
07/09/2013320782042Open ↗
▸Zoning, Tax Lot & Property Records7
▸DOB NOWRestrictive Declaration/Easement 23
08/13/2026B00588989-I1Open ↗
08/13/2026B00588989-P1Open ↗
08/13/2026B00588989-P2Open ↗
▸DOB NOWRestrictive Declaration/Easement 13
08/13/2026B00588989-I1Open ↗
08/13/2026B00588989-P1Open ↗
08/13/2026B00588989-P2Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00588989-I1Open ↗
▸Seals & Professional Certifications44
▸DOB NOWDPL-1: Design Professional Seal & Signature14
09/01/2026B00509938-I1Open ↗
09/01/2026B00514382-I1Open ↗
09/01/2026B00553362-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
09/01/2026B00596902-P1Open ↗
09/01/2026B00596902-P1Open ↗
08/30/2026B00619464-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
09/01/2026B00596902-P1Open ↗
08/30/2026B00619464-I1Open ↗
08/27/2026B00588989-P2Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
07/26/2017321575425Open ↗
07/26/2017321575425Open ↗
06/05/2017321575425Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/05/2017321575425Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/05/2017321575425Open ↗
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING2
09/30/2013320782042Open ↗
07/09/2013320782042Open ↗
▸BISSELF-CERT PLUMBING NOTICE2
09/11/2013320782042Open ↗
08/30/2013320782042Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
06/05/2017321575425Open ↗
▸BISEQUIPMENT USE PERMITS1
11/02/2013320782042Open ↗
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist3
08/26/2026B00588989-I1Open ↗
08/26/2026B00588989-P2Open ↗
08/26/2026B00588989-P1Open ↗
▸BISSTREET TREE CHECKLIST1
07/09/2013320782042Open ↗
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
09/01/2026B00509938-I1Open ↗
09/01/2026B00553362-I1Open ↗
09/01/2026B00574512-I1Open ↗
Showing 3 of 11 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
07/09/2013320782042Open ↗
▸Energy Compliance10
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
07/26/2017321575425Open ↗
07/26/2017321575425Open ↗
06/05/2017321575425Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWEN2: As Built Energy Analysis.4
08/13/2026B00588989-I1Open ↗
08/13/2026B00619464-I1Open ↗
08/13/2026B00553362-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTR8: Energy Code Progress Inspections1
11/02/2013320782042Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
07/26/2017321575425Open ↗
▸Inspections & Test Reports3
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00574512-I1Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B00574512-I1Open ↗
▸DOB NOWTR4 Plot Diagram1
08/13/2026B00574512-I1Open ↗
▸Approvals, Objections & Sign-offs4
▸BISCERTIFICATE OF OCCUPANCY - LOC: REQUEST2
11/02/2013320782042Open ↗
07/26/2017321575425Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/09/2013320782042Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
11/02/2013320782042Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
07/26/2017321575425Open ↗
06/05/2017321575425Open ↗
11/02/2013320782042Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
05/22/2017321575425Open ↗
07/09/2013320782042Open ↗
▸Other Documents2
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00574512-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026B00588989-I1Open ↗