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BuildNYC
Elevator apt, semi-fireproof with stores
The Grant
78 WEST 170TH STREET · BIN 2003100
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2024Year Built
11Stories
D7Building Class
R8AZoning
34,090 sfGross Floor Area
40Units
Rent Stabilized0 Active Violations
Elevator apt, semi-fireproof with stores · Owner of record: 76-78 West 170th Street · 4,205 sf lot · 8.11 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentCivilGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Whole building & multi-floor projects1 filing
RoofSidewalk shed, overhead and roof protection1p · 2 filings
Site & exteriorSidewalk shed, overhead and roof protection4 filings
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
76-78 West 170th Street7507/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/05/2021$725K—Private party → 76-78 WEST 170TH STREET, LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Engineering Solutions809/29/2025
Structural Engineering Technologies309/29/2025
Rogers809/25/2025
Patuxent Engineering502/24/2025
Silman502/20/2025
Skyline Rigging202/13/2025
Tohfaz Uddin PE105/29/2024
Ashraf107/13/2023
Enthink Engineers104/07/2022
Afm Inspections & Engineering102/11/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Core Consultants NYC2803/21/2026
S G Expediting203/21/2026
Patuxent Engineering603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Blue Water BuildersGeneral Contractor2407/08/2026
Platinum Services NYScaffold2207/08/2026
Forward MechanicalFire Protection807/08/2026
Cole PartnersScaffold607/08/2026
BunlinScaffold607/08/2026
Forward MechanicalPlumbing307/08/2026
Triera ContractingScaffold303/21/2026
Doria ScaffoldingScaffold203/21/2026
Windham RestorationScaffold107/08/2026
Manhattan Concretespecialty_contractor107/08/2026
Sullivan Group DesignGeneral Contractor103/22/2026
MNBC ElectricalElectrical103/21/2026
MNBC ElectricalGeneral Contractor103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Metric Consulting and Ins18031409/29/2025
Skyline Rigging7880202/13/2025
Building Lifecycle
All (202)Filed (35)Permit Issued (48)Signed Off (15)Violation (9)Inspection (12)Objection (50)Special Inspection (30)Tax Incentive (3)
07/02/2026
Special inspection requirement — Fenestration air leakage
SAMI HAJJAR P.E
07/02/2026
Special inspection requirement — Luminous Exit Path Markings
07/02/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
SAMI HAJJAR P.E
07/02/2026
Special inspection requirement — Protection of exposed foundation insulation
SAMI HAJJAR P.E
07/02/2026
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
07/02/2026
Special inspection requirement — Fire-Resistance Rated Construction
07/02/2026
Special inspection requirement — Insulation placement and R values
SAMI HAJJAR P.E
07/02/2026
Special inspection requirement — Energy Code Compliance Inspections
07/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/02/2026
Special inspection requirement — Air barrier - visual inspection
SAMI HAJJAR P.E
07/02/2026
Special inspection requirement — Fenestration areas
SAMI HAJJAR P.E
07/01/2026
421-a(16) construction completed
12/02/2025
Signed off — Alteration
X01142830-I1
11/10/2025
Signed off — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-S7
10/22/2025
Signed off — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-S9
10/16/2025
Special inspection requirement — Subgrade Inspections
SAMI HAJJAR P.E
10/16/2025
Special inspection requirement — Concrete - Cast-In-Place
SAMI HAJJAR P.E
10/16/2025
Special inspection requirement — Final
SAMI HAJJAR P.E
10/16/2025
Special inspection requirement — Footing and Foundation
SAMI HAJJAR P.E
10/09/2025
Signed off — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-S5
10/03/2025
Special inspection requirement — Maintenance information
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — Mechanical Systems
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — HVAC-R and service water heating system controls
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — Final
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — HVAC-R and service water heating equipment
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — Shutoff dampers
SAMI HAJJAR P.E
10/03/2025
Special inspection requirement — Energy Code Compliance Inspections
SAMI HAJJAR P.E
09/29/2025
Filed — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-B8
09/29/2025
Filed — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-B3
09/29/2025
Objection raised — Admin
09/29/2025
Objection resolved — Addressed
09/27/2025
Special inspection requirement — Final
SAMI HAJJAR P.E
09/27/2025
Special inspection requirement — Concrete - Cast-In-Place
SAMI HAJJAR P.E
09/27/2025
Special inspection requirement — Subgrade Inspections
SAMI HAJJAR P.E
09/27/2025
Special inspection requirement — Footing and Foundation
SAMI HAJJAR P.E
09/25/2025
Filed — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-B5
09/10/2025
Special inspection requirement — Fenestration areas
SAMI HAJJAR P.E
09/10/2025
Special inspection requirement — Air barrier - visual inspection
SAMI HAJJAR P.E
08/26/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/18/2025
Signed off — Alteration
INSTALLATION OF TWO POINT SCAFFOLDING IN ACCORDANCE WITH NYCC 2022 CHAPTER 33 BUILDING CODE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
X01082764-I1
08/14/2025
Signed off — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-S4
08/08/2025
Signed off — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-S8
08/08/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
08/06/2025
Signed off — Alteration
X00678086-I1
08/06/2025
Signed off — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED, OVERHEAD PROTECTION, ROOF PROTECTION AND CONSTRUCTION FENCE PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER # 33 OF THE NYC CODE 2022, NO CHANGES IN USE EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
X00831885-I1
08/06/2025
Signed off — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. LIVE LOAD 300PSF.
X00714599-I1
07/31/2025
Permit issued — Standpipe
X00687136-S7-EW-SP
07/21/2025
Permit issued — Standpipe
X00687136-S7-EW-SD
07/16/2025
Signed off — Alteration
X01058469-I1
07/16/2025
Inspection — Certified StandPipe-Fire Pump (SD)-Fire Pump Test
Certified
View inspection ↗
07/16/2025
Inspection — Certified StandPipe-SD-Fixtures-Finish-SD
Certified
View inspection ↗
07/09/2025
Signed off — Alteration
INSTALLATION OF SUPPORTED SCAFFOLDING IN ACCORDANCE WITH NYCC 2022 CHAPTER 33 BUILDING CODE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
X01082345-I1
06/12/2025
Permit issued — Sidewalk Shed
X00831885-I1-FN
06/12/2025
Permit issued — Construction Fence
X00831885-I1-SH
06/10/2025
Permit issued — Suspended Scaffold
X01142830-I1-SC
06/05/2025
Permit issued — General Construction
X00687136-I1-GC
05/27/2025
Permit issued — Protection and Mechanical Methods
X01058469-I1-PMM
05/12/2025
Permit issued — Mechanical Systems
X00687136-S5-MS
Latest 60 of 202 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersSigned-offForward Mechanical07/31/2025
DOB NOWStandpipeSigned-offForward Mechanical07/21/2025
DOB NOWSidewalk ShedSigned-offPlatinum Services NY06/12/2025
DOB NOWConstruction FenceSigned-offPlatinum Services NY06/12/2025
DOB NOWSuspended ScaffoldPermit IssuedDoria Scaffolding06/10/2025
DOB NOWGeneral ConstructionPermit IssuedBlue Water Builders06/05/2025
DOB NOWProtection and Mechanical MethodsSigned-offPlatinum Services NY05/27/2025
DOB NOWMechanical SystemsSigned-offBlue Water Builders05/12/2025
DOB NOWPlumbingSigned-offForward Heating04/28/2025
DOB NOWSuspended ScaffoldPermit IssuedWindham Restoration04/01/2025
DOB NOWSuspended ScaffoldPermit IssuedDoria01/13/2025
DOB NOWSupported ScaffoldSigned-offBunlin12/27/2024
DOB NOWSuspended ScaffoldSigned-offBunlin12/27/2024
DOB NOWStructuralSigned-offBlue Water Builders10/09/2024
DOB NOWSuspended ScaffoldSigned-offBunlin08/02/2024
DOB NOWSupported ScaffoldSigned-offBunlin08/01/2024
DOB NOWStandpipeSigned-offForward Mechanical07/24/2024
DOB NOWSprinklersSigned-offForward Mechanical07/22/2024
DOB NOWStandpipeSigned-offForward Mechanical07/17/2024
DOB NOWSidewalk ShedSigned-offPlatinum Services NY06/28/2024
DOB NOWGeneral ConstructionPermit IssuedBlue Water Builders06/21/2024
DOB NOWSidewalk ShedSigned-offPlatinum Services NY06/21/2024
DOB NOWProtection and Mechanical MethodsSigned-offPlatinum Services NY05/30/2024
DOB NOWMechanical SystemsSigned-offBlue Water Builders05/06/2024
DOB NOWPlumbingSigned-offForward Heating04/22/2024
DOB NOWGeneral ConstructionPermit IssuedBlue Water Builders02/22/2024
DOB NOWSupport of ExcavationSigned-offBlue Water Builders07/15/2023
DOB NOWEarth WorkSigned-offBlue Water Builders07/15/2023
DOB NOWConstruction FenceSigned-offPlatinum Services NY07/14/2023
DOB NOWSidewalk ShedSigned-offPlatinum Services NY07/14/2023
DOB NOWGeneral ConstructionPermit IssuedBlue Water Builders07/14/2023
DOB NOWStructuralSigned-offBlue Water Builders07/13/2023
DOB NOWFoundationSigned-offBlue Water Builders07/13/2023
DOB NOWPlumbingSigned-offForward Heating06/12/2023
DOB NOWStandpipeSigned-offForward Mechanical06/10/2023
DOB NOWSprinklersSigned-offForward Mechanical06/09/2023
DOB NOWStandpipeSigned-offForward Mechanical06/09/2023
DOB NOWStructuralSigned-offBlue Water Builders06/07/2023
DOB NOWSupport of ExcavationSigned-offBlue Water Builders06/07/2023
DOB NOWGeneral ConstructionPermit IssuedBlue Water Builders06/05/2023
+ 10 more permits on file
7 projects · most recent 03/20/2025
General Wiring
FiledStatusContractorScope
03/20/2025CompleteMNBC ElectricalGeneral Wiring
09/17/2024CompleteMNBC Electrical—
06/04/2024CompleteIlluminous Electric—
03/29/2024CompleteStar Electrical Contractors—
06/30/2023CompleteMNBC Electrical1 meters, 1 new_meters
02/20/2023CompleteIlluminous ElectricGeneral Wiring
04/07/2022CompleteRichard Neu—
▾Field Inspections (DOB CAP) — 12
DateTypeResultReport
08/26/2025Pass-Final CND-Occupancy InspectionPassView ↗
08/08/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/16/2025Certified StandPipe-Fire Pump (SD)-Fire Pump TestCertifiedView ↗
07/16/2025Certified StandPipe-SD-Fixtures-Finish-SDCertifiedView ↗
01/15/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
01/15/2025Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
09/12/2024Certified StandPipe - SD - Alarm Sys 64/09 - FinishCertifiedView ↗
04/24/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
04/24/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
03/29/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
11/06/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
11/06/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 112
DateRequirementInspectorRole
07/02/2026Fenestration air leakageSAMI HAJJAR P.Eenergy_progress
07/02/2026Protection of exposed foundation insulationSAMI HAJJAR P.Eenergy_progress
07/02/2026Insulation placement and R valuesSAMI HAJJAR P.Eenergy_progress
07/02/2026Fenestration areasSAMI HAJJAR P.Eenergy_progress
07/02/2026Exterior Insulation and Finish Systems (EIFS)—special
07/02/2026Luminous Exit Path Markings—special
07/02/2026Fire-Resistant Penetrations and Joints—special
07/02/2026Fire-Resistance Rated Construction—progress
07/02/2026Energy Code Compliance Inspections—progress
07/02/2026Air barrier - visual inspectionSAMI HAJJAR P.Eenergy_progress
07/02/2026Fenestration and door U-factor and product ratingsSAMI HAJJAR P.Eenergy_progress
10/16/2025Subgrade InspectionsSAMI HAJJAR P.Especial
10/16/2025Footing and FoundationSAMI HAJJAR P.Eprogress
10/16/2025FinalSAMI HAJJAR P.Eprogress
10/16/2025Concrete - Cast-In-PlaceSAMI HAJJAR P.Especial
10/03/2025FinalSAMI HAJJAR P.Eprogress
10/03/2025Maintenance informationSAMI HAJJAR P.Eenergy_progress
10/03/2025HVAC-R and service water heating system controlsSAMI HAJJAR P.Eenergy_progress
10/03/2025HVAC-R and service water heating equipmentSAMI HAJJAR P.Eenergy_progress
10/03/2025Shutoff dampersSAMI HAJJAR P.Eenergy_progress
10/03/2025HVAC-R and service water piping design and insulationSAMI HAJJAR P.Eenergy_progress
10/03/2025Fire-Resistant Penetrations and JointsSAMI HAJJAR P.Especial
10/03/2025Mechanical SystemsSAMI HAJJAR P.Especial
10/03/2025Energy Code Compliance InspectionsSAMI HAJJAR P.Eprogress
09/27/2025Subgrade InspectionsSAMI HAJJAR P.Especial
Latest 25 of 112.
▾Documents — 203 on file (BIS + DOB NOW)
▸Plans & Drawings37
▸DOB NOWPlans/Sketch37
08/24/2026X00678086-I1Request digital key ↗
08/24/2026X00714599-I1Request digital key ↗
08/23/2026X00831885-I1Request digital key ↗
Showing 3 of 37 on file for this type
▸Applications & Permits10
▸DOB NOWHPD - Permit Notice4
08/21/2026X00687136-I1Open ↗
08/13/2026X00687136-P7Open ↗
08/13/2026X00687136-A2Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
04/07/2022240316877Open ↗
02/11/2022220739146Open ↗
12/03/2021220739146Open ↗
▸BISWORK PERMIT APPLICATION2
04/07/2022220739146Open ↗
04/07/2022220739146Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
04/07/2022240316877Open ↗
▸Zoning, Tax Lot & Property Records22
▸DOB NOWZoning Exhibit form (1-5)10
08/21/2026X00687136-C1Open ↗
08/13/2026X00687136-P3Open ↗
08/13/2026X00687136-B1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram10
08/21/2026X00687136-C1Open ↗
08/13/2026X00687136-A2Open ↗
08/13/2026X00687136-A5Open ↗
Showing 3 of 10 on file for this type
▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1
04/07/2022240316877Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026X00687136-I1Open ↗
▸Seals & Professional Certifications40
▸DOB NOWDPL-1: Design Professional Seal & Signature37
08/24/2026X00678086-I1Open ↗
08/24/2026X00714599-I1Open ↗
08/23/2026X00831885-I1Open ↗
Showing 3 of 37 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
04/07/2022240316877Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
04/07/2022240316877Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026X01142830-I1Open ↗
▸Trade Schedules & Equipment12
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)9
08/13/2026X00687136-A5Open ↗
08/13/2026X00687136-P7Open ↗
08/13/2026X00687136-I1Open ↗
Showing 3 of 9 on file for this type
▸BISGAS CUT-OFF1
04/07/2022220739146Open ↗
▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0211
04/07/2022220739146Open ↗
▸DOB NOWStandpipe Alarms Drawings1
08/13/2026X00687136-I1—
▸Safety & Tenant Protection18
▸DOB NOWStreet Tree Checklist10
08/21/2026X00687136-C1Open ↗
08/13/2026X00687136-P7Open ↗
08/13/2026X00687136-B5Open ↗
Showing 3 of 10 on file for this type
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
04/07/2022220739146Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
04/07/2022220739146Open ↗
▸BISBPP: STREET TREES SITE PLAN1
07/20/2023240316877Open ↗
▸BISSTREET TREE CHECKLIST1
04/07/2022240316877Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
04/07/2022220739146Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026X00687136-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026X00687136-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/21/2026X00687136-I1Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
04/07/2022220739146Open ↗
▸BISRODENT CONTROL1
04/07/2022220739146Open ↗
▸Energy Compliance3
▸DOB NOWPreliminary Commissioning Report Certification2
08/13/2026X00687136-S5Open ↗
08/13/2026X00687136-S4Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026X00687136-I1Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLETTERS - SUPPORTING DOCUMENTATION3
04/07/2022220739146Open ↗
04/07/2022220739146Open ↗
04/07/2022220739146Open ↗
▸BISTAP LETTER - DOM SVC : DEP-DOM1
04/07/2022220739146Open ↗
▸Cost, Insurance & Ownership1
▸BISPROJECT-SPECIFIC GL INSURANCE1
04/07/2022220739146Open ↗
▸Filing & Intake Forms6
▸BISBOROUGH INTAKE FORM2
04/07/2022220739146Open ↗
12/03/2021220739146Open ↗
▸BISEFILING COVER SHEET2
02/11/2022220739146Open ↗
12/03/2021220739146Open ↗
▸BISADDITIONAL INFORMATION1
07/20/2023240316877Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
04/07/2022240316877Open ↗
▸Other Documents48
▸DOB NOWSite Survey: Initial10
08/21/2026X00687136-C1Open ↗
08/13/2026X00687136-P7Open ↗
08/13/2026X00687136-B9Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone10
08/21/2026X00687136-C1Open ↗
08/13/2026X00687136-B1Open ↗
08/13/2026X00687136-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProperty Ownership Certification10
08/21/2026X00687136-C1Open ↗
08/21/2026X00687136-B9Open ↗
08/21/2026X00687136-B5Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWWaiver Document5
08/13/2026X00687136-B3Open ↗
08/13/2026X00687136-S8Open ↗
08/13/2026X00687136-S5Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWManufacturer's Specifications4
08/21/2026X01082764-I1Open ↗
08/13/2026X01142830-I1Open ↗
08/13/2026X01142830-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWCalculations4
08/21/2026X01082764-I1Open ↗
08/13/2026X01082764-P1Open ↗
08/13/2026X01142830-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification2
08/13/2026X00687136-S1Open ↗
08/13/2026X00687136-S3Open ↗
▸BISBPP: TOPOGRAPHIC SURVEY1
07/20/2023240316877Open ↗
▸DOB NOWFinal Survey1
08/21/2026X00687136-I1Open ↗
▸DOB NOWProject Specific General Liability (PGL1)1
08/13/2026X00687136-I1Open ↗