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Elevator apt, semi-fireproof with stores
The Grant
WEST 170TH STREET · BIN 2129796
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2024Year Built
11Stories
D7Building Class
R8AZoning
34,090 sfGross Floor Area
40Units
Rent Stabilized0 Open Violations
Elevator apt, semi-fireproof with stores · Owner of record: 76-78 WEST 170TH STREET LLC · 4,205 sf lot · 8.11 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 1Under Construction5p · 1 filing · 12 docs
1 job · most recent 06/16/2026
Air Conditioning Systems Heating and Air Conditioning Systems Heating Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/16/2026Permit IssuedBLUE WATER BUILDERS LLCAir Conditioning Systems, Heating and Air Conditioning Systems, Heating Systems, Ventilation Systems
Heat / Cool
Islandaire EZ42071171N40AA 6,800 BTU · Ptac ×13
EZ42121171N40AA 12,300 BTU · Ptac ×12
Mitsubishi Electric PEFY-P24NMAU 883 CFM · Vrf Indoor ×1
PFFY-P12NEMU 313 CFM · Vrf Indoor ×1
PKFY-P12NHMU 413 CFM · Vrf Indoor ×1
PKFY-PO6NBMU 210 CFM · Vrf Indoor ×1
PLFY-P12NCMU 390 CFM · Vrf Indoor ×1
PUMY-P36NHMU 36,000 BTU · Vrf Outdoor ×1
PUMY-P48NHMU 48,000 BTU · Vrf Outdoor ×1
TVAHP036B21S 48,000 BTU · Vrf Outdoor ×5
Qmark EFF4008 13,000 BTU · Electric Heater ×5
MUH-03 10,000 BTU · Electric Heater ×2
Aaon RN-015-3-0-GAAY-V0-21-000-A 4,200 CFM · Rooftop Unit ×5
Hitachi AC024DXSCCG 36,000 BTU · Vrf Indoor ×5
Johnson Controls TVAHP048B21S 48,000 BTU · Condensing Unit ×5
Ventilation
Greenheck ERCH-45-30L-S-EH 165 kW · Erv ×1
AX-41-300-160-0607-M15-X/BCV-105/BCV-90 350 CFM · Exhaust Fan ×15
BCV-90 250 CFM · Exhaust Fan ×10
AX-41-300-160-0607-M15-X 1,700 CFM · Exhaust Fan ×5
Mitsubishi Electric TIDMO12B24S/TIMO24B23S/TIWMO12B21S 18,000 BTU · Fan Coil Indoor ×15
TICM015B21S/TICM012B21S 1,200 CFM · Fan Coil Indoor ×10
Broan L100E-A/L100E-A/L100E-A 75 CFM · Exhaust Fan ×15
Twin City Fan DSI-080AE 300 CFM · Exhaust Fan ×10
Cooling
Samsung AS024DNADCG 24,000 BTU · Split System ×5
Heating
Qmark BH-240-U1033C-T 10,200 BTU · Electric Heater ×30
931IF-F4008-N/ 931IF-F4004-N/ 931IF-F4008-N/931IF-F4008-N 13,700 BTU · Electric Heater ×20
1 job · most recent 06/16/2026
Sprinkler System
FiledStatusContractorScope
06/16/2026Signed-offFORWARD MECHANICAL CORPSprinkler System
2 jobs · most recent 06/16/2026
Water/Sanitary Storm
FiledStatusContractorScope
06/16/2026Signed-offFORWARD MECHANICAL CORPStorm, Water/Sanitary
05/20/2026Permit IssuedHORBRIDGE PLUMBING & HEATWater/Sanitary
2 jobs · most recent 02/13/2026
General Wiring
FiledStatusContractorScope
02/13/2026Permit IssuedASCUATECH ELECTRICAL CORPGeneral Wiring
11/12/2025CompleteDENALI ELECTRIC CORP—
1 job · most recent 06/16/2026
Steel Concrete Masonry
FiledStatusContractorScope
06/16/2026Signed-offFORWARD MECHANICAL CORPSteel, Concrete, Masonry
1 job · most recent 06/16/2026
Earthwork
FiledStatusContractorScope
06/16/2026Signed-offFORWARD MECHANICAL CORPEarthwork
Building Lifecycle
All (34)Filed (5)Permit Issued (2)Violation (2)Inspection (1)Special Inspection (24)
06/16/2026
Filed — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-C1
06/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/03/2026
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
06/03/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/03/2026
Special inspection requirement — Luminous Exit Path Markings
06/03/2026
Special inspection requirement — Energy Code Compliance Inspections
06/03/2026
Special inspection requirement — Fire-Resistance Rated Construction
06/03/2026
Special inspection requirement — Protection of exposed foundation insulation
SAMI HAJJAR P.E
06/03/2026
Special inspection requirement — Air barrier - visual inspection
SAMI HAJJAR P.E
06/03/2026
Special inspection requirement — Fenestration areas
SAMI HAJJAR P.E
06/03/2026
Special inspection requirement — Insulation placement and R values
SAMI HAJJAR P.E
06/03/2026
Special inspection requirement — Fenestration air leakage
SAMI HAJJAR P.E
06/03/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
SAMI HAJJAR P.E
05/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Darlyn Alvarez
05/22/2026
Special inspection requirement — Tenant Protection Plan Compliance
05/20/2026
Filed — Alteration
Installation of plumbing fixtures associated with main application #X01352343.
X01352343-P1
03/13/2026
Filed — New Building
PROPOSED SPRINKLER FILING IN CONJUCTION WITH NEW BUILDING #X00687136-I1
X00687136-B9
02/24/2026
Special inspection requirement — Fenestration areas
SAMI HAJJAR P.E
02/24/2026
Special inspection requirement — Fenestration air leakage
SAMI HAJJAR P.E
02/24/2026
Special inspection requirement — Insulation placement and R values
SAMI HAJJAR P.E
02/24/2026
Special inspection requirement — Protection of exposed foundation insulation
SAMI HAJJAR P.E
02/24/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
SAMI HAJJAR P.E
02/24/2026
Special inspection requirement — Air barrier - visual inspection
SAMI HAJJAR P.E
02/11/2026
Permit issued — Plumbing
X01352343-S1-PL
02/09/2026
Permit issued — General Construction
X01352343-I1-GC
01/30/2026
Filed — Alteration
Installation of plumbing fixtures associated with main application #X01352343.
X01352343-I1
01/30/2026
Filed — Alteration
Installation of plumbing fixtures associated with main application #X01352343.
X01352343-S1
01/30/2026
Special inspection requirement — Tenant Protection Plan Compliance
Darlyn Alvarez
01/29/2026
Special inspection requirement — Lighting controls
Darlyn Alvarez
01/29/2026
Special inspection requirement — Interior lighting power
Darlyn Alvarez
01/29/2026
Special inspection requirement — Final
Darlyn Alvarez
01/29/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Darlyn Alvarez
09/04/2024
Violation issued (ECB, closed)
Construction
05/24/2024
Violation issued (ECB, closed)
Unknown
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BLUE WATER BUILDERS203/22/2026
76-78 WEST 170 STREET103/21/2026
▾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
ROGERS ARCHITECTS PLLC206/16/2026
ROJAS ENGINEERING, PLLC305/20/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CORE CONSULTANTS NYC103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DENALI ELECTRIC CORPElectrical103/22/2026
OM CONSTRUCTION INCGeneral Contractor107/08/2026
HORBRIDGE PLUMBING & HEATINGPlumbing106/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ROJAS ENGINEERING PLLC6232305/20/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedHORBRIDGE PLUMBING & HEAT02/11/2026
DOB NOWGeneral ConstructionPermit IssuedOM CONSTRUCTION INC02/09/2026
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
06/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 24
DateRequirementInspectorRole
06/03/2026Exterior Insulation and Finish Systems (EIFS)—special
06/03/2026Fire-Resistant Penetrations and Joints—special
06/03/2026Luminous Exit Path Markings—special
06/03/2026Energy Code Compliance Inspections—progress
06/03/2026Fire-Resistance Rated Construction—progress
06/03/2026Protection of exposed foundation insulationSAMI HAJJAR P.Eenergy_progress
06/03/2026Air barrier - visual inspectionSAMI HAJJAR P.Eenergy_progress
06/03/2026Fenestration areasSAMI HAJJAR P.Eenergy_progress
06/03/2026Insulation placement and R valuesSAMI HAJJAR P.Eenergy_progress
06/03/2026Fenestration air leakageSAMI HAJJAR P.Eenergy_progress
06/03/2026Fenestration and door U-factor and product ratingsSAMI HAJJAR P.Eenergy_progress
05/22/2026Fire-Resistant Penetrations and JointsDarlyn Alvarezspecial
05/22/2026Tenant Protection Plan Compliance—special
02/24/2026Fenestration areasSAMI HAJJAR P.Eenergy_progress
02/24/2026Fenestration air leakageSAMI HAJJAR P.Eenergy_progress
02/24/2026Insulation placement and R valuesSAMI HAJJAR P.Eenergy_progress
02/24/2026Protection of exposed foundation insulationSAMI HAJJAR P.Eenergy_progress
02/24/2026Fenestration and door U-factor and product ratingsSAMI HAJJAR P.Eenergy_progress
02/24/2026Air barrier - visual inspectionSAMI HAJJAR P.Eenergy_progress
01/30/2026Tenant Protection Plan ComplianceDarlyn Alvarezspecial
01/29/2026Lighting controlsDarlyn Alvarezenergy_progress
01/29/2026Interior lighting powerDarlyn Alvarezenergy_progress
01/29/2026FinalDarlyn Alvarezprogress
01/29/2026Fire-Resistant Penetrations and JointsDarlyn Alvarezspecial
▾Documents — 95 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/16/2026X01352343-I1Request digital key ↗
08/16/2026X01352343-S1Request digital key ↗
08/16/2026X01352343-P1Request digital key ↗
▸Seals & Professional Certifications92
▸DOB NOWProgress Inspector Seal & Signature78
09/01/2026X00687136-P7Open ↗
09/01/2026X00687136-P7Open ↗
09/01/2026X00687136-P7Open ↗
Showing 3 of 78 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/01/2026X00687136-S7Open ↗
08/27/2026X00687136-A8Open ↗
08/26/2026X00687136-B8Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/16/2026X01352343-P1Open ↗
08/13/2026X01352343-S1Open ↗
08/13/2026X01352343-I1Open ↗