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Three families
174 HALL STREET
BROOKLYN · BIN 3054875
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1901Year Built
3Stories
C0Building Class
R6BZoning
2,194 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Three families · Owner of record: MTEK NYC LLC · 1,667 sf lot · 1.32 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Roof2p · 1 filing · 20 docs
Floor 22p · 1 filing · 20 docs
Floor 1
Cellar2p · 1 filing · 20 docs
1 job · most recent 07/30/2025
General Wiring
FiledStatusContractorScope
07/30/2025CompleteK.A.B. ELECTRIC CORPGeneral Wiring
Building Lifecycle
All (47)Filed (5)Permit Issued (2)Signed Off (2)Inspection (8)Special Inspection (30)
10/31/2025
Signed off — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-I1
10/29/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
09/19/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/19/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
09/19/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
09/19/2025
Special inspection requirement — Fenestration areas
Jaeyoung Jang
09/19/2025
Special inspection requirement — Fenestration air leakage
Jaeyoung Jang
09/19/2025
Special inspection requirement — Interior lighting power
Jaeyoung Jang
09/19/2025
Special inspection requirement — Air barrier - visual inspection
Jaeyoung Jang
09/19/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
09/19/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
09/19/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Jaeyoung Jang
09/19/2025
Special inspection requirement — Insulation placement and R values
Jaeyoung Jang
09/19/2025
Special inspection requirement — Maintenance information
Jaeyoung Jang
09/19/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
09/19/2025
Special inspection requirement — Metering
Jaeyoung Jang
09/18/2025
Filed — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-P3
09/16/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
09/16/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
09/16/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
09/16/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Jaeyoung Jang
09/16/2025
Special inspection requirement — Metering
Jaeyoung Jang
09/16/2025
Special inspection requirement — Air barrier - visual inspection
Jaeyoung Jang
09/16/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
09/16/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
09/16/2025
Special inspection requirement — Insulation placement and R values
Jaeyoung Jang
09/16/2025
Special inspection requirement — Interior lighting power
Jaeyoung Jang
09/16/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/16/2025
Special inspection requirement — Fenestration areas
Jaeyoung Jang
09/16/2025
Special inspection requirement — Fenestration air leakage
Jaeyoung Jang
09/16/2025
Special inspection requirement — Maintenance information
Jaeyoung Jang
09/04/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
08/18/2025
Signed off — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-S1
08/12/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
07/17/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/16/2025
Filed — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-P2
07/16/2025
Filed — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-P1
04/18/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
04/18/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
04/18/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
04/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/13/2025
Permit issued — Plumbing
B01185862-S1-PL
03/07/2025
Permit issued — General Construction
B01185862-I1-GC
03/03/2025
Filed — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-I1
03/03/2025
Filed — Alteration
EXISTING 2 FAMILY BUILDING WITH PLUMBING WORK ON THE CELLAR, BASEMENT, 1ST, 2ND, & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01185862-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01185862-S1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MTEK1404/09/2026
MTEK NYC LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/10/2025$750K—Private party → 174 HALL STREET LLC$342/sf building
03/10/2025$1.8M—174 HALL STREET LLC → MTEK NYC LLC$802/sf building
10/07/2020$150K—— → —$68/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CLIP ARCHITECTS509/18/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WM ARCH1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PRIMROSE SERVICE INCGeneral Contractor104/09/2026
M & M PIPING AND HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244309/18/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offM & M PIPING AND HEATING03/13/2025
DOB NOWGeneral ConstructionSigned-offPRIMROSE SERVICE INC03/07/2025
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
10/29/2025Pass-Final General Construction Non-Directive 14PassView ↗
09/04/2025Pass-Final General Construction Non-Directive 14PassView ↗
08/12/2025Fail-Final General Construction Non-Directive 14FailView ↗
04/18/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/18/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
04/18/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
04/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/18/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
09/19/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
09/19/2025Fire-Resistance Rated ConstructionJaeyoung Jangprogress
09/19/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
09/19/2025Fenestration areasJaeyoung Jangenergy_progress
09/19/2025Fenestration air leakageJaeyoung Jangenergy_progress
09/19/2025Interior lighting powerJaeyoung Jangenergy_progress
09/19/2025Air barrier - visual inspectionJaeyoung Jangenergy_progress
09/19/2025HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
09/19/2025HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
09/19/2025Fenestration and door U-factor and product ratingsJaeyoung Jangenergy_progress
09/19/2025Insulation placement and R valuesJaeyoung Jangenergy_progress
09/19/2025Maintenance informationJaeyoung Jangenergy_progress
09/19/2025HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
09/19/2025MeteringJaeyoung Jangenergy_progress
09/16/2025HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
09/16/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
09/16/2025Fire-Resistance Rated ConstructionJaeyoung Jangprogress
09/16/2025Fenestration and door U-factor and product ratingsJaeyoung Jangenergy_progress
09/16/2025MeteringJaeyoung Jangenergy_progress
09/16/2025Air barrier - visual inspectionJaeyoung Jangenergy_progress
09/16/2025HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
09/16/2025HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
09/16/2025Insulation placement and R valuesJaeyoung Jangenergy_progress
09/16/2025Interior lighting powerJaeyoung Jangenergy_progress
09/16/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
Latest 25 of 47.
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/22/2026B01185862-P1Request digital key ↗
08/22/2026B01185862-S1Request digital key ↗
08/22/2026B01185862-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWProgress Inspector Seal & Signature8
09/02/2026B01185862-I1Open ↗
09/02/2026B01185862-I1Open ↗
09/01/2026B01185862-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/22/2026B01185862-S1Open ↗
08/22/2026B01185862-P2Open ↗
08/22/2026B01185862-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/02/2026B01185862-I1Open ↗
09/01/2026B01185862-P1Open ↗
08/31/2026B01185862-P3Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/22/2026B01185862-S1Open ↗
08/22/2026B01185862-P3Open ↗
08/22/2026B01185862-P2Open ↗
Showing 3 of 5 on file for this type