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Miscellaneous two family
181 FROST STREET
BROOKLYN · East Williamsburg · BIN 3068122
💬 Discuss this project
1899Year Built
2.5Stories
B9Building Class
R6BZoning
2,618 sfGross Floor Area
2Units
FDNY Report ↗
Miscellaneous two family · 1,865 sf lot · 1.4 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneralOther
Permit Issued — active, not yet Signed-off
Floor 2Under Construction4p · 1 filing · 20 docs
Floor 1Under Construction21p · 2 filings · 20 docs
CellarUnder Construction10p · 1 filing · 6 docs
BasementUnder Construction1p · 1 filing · 20 docs
Sub-BasementUnder Construction20p · 2 filings · 20 docs
Site & exteriorUnder Construction2p · 1 filing · 2 docs
Filed — no permit issued55p · 5 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NEW YORK CITY PRIME209/13/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/24/2025$1.8M—— → —$684/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
VOLUME SPACE CONSULTING INC.107/13/2026
GILSANZ MURRAY STEFICEK LLP306/30/2026
RAAD503/23/2026
SPACECUTTER303/20/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WILLIAM VITACCO ASSOCIATES803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
METROBUILD LLCGeneral Contractor507/08/2026
NEW YORK CITY PRIME CORPGeneral Contractor107/15/2026
PLUMB-IT MECHANICAL INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GILSANZ MURRAY STEFICEK240306/30/2026
RAAD7727303/23/2026
MEP INSPECTIONS, INC1102212/04/2025
IP CONCRETE TESTING AND I6252110/09/2025
Building Lifecycle
All (54)Filed (12)Permit Issued (6)Inspection (2)Objection (4)Special Inspection (30)
07/14/2026
Permit issued — Sidewalk Shed
B01428562-I1-SH
07/13/2026
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGES IN USE, EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01428562-I1
06/30/2026
Filed — Alteration CO
Vertical enlargement of existing 2-family dwelling.
B01355503-S1
06/26/2026
Special inspection requirement — Structural Steel - Welding
Philip Murray
06/26/2026
Special inspection requirement — Structural Cold-Formed Steel
Philip Murray
06/26/2026
Special inspection requirement — Structural Steel - Details
Philip Murray
06/26/2026
Special inspection requirement — Structural Wood Frame
Philip Murray
06/26/2026
Special inspection requirement — Structural Steel - High Strength Bolting
Philip Murray
06/12/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
06/12/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/12/2026
Special inspection requirement — Final
Philip Murray
06/12/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Philip Murray
06/10/2026
Permit issued — General Construction
B01242404-I1-GC
04/20/2026
Objection resolved — Resolved
04/15/2026
Objection raised — Other
04/07/2026
Objection resolved — Resolved
03/25/2026
Objection raised — Zoning
03/23/2026
Filed — Alteration
INSTALLATION OF NEW PLUMBING FIXTURES AS PER THE DRAWINGS FILED HEREIN.
B01368743-I1
03/23/2026
Filed — Alteration
INSTALLATION OF SPRINKLERS SYSTEM AS PER THE DRAWINGS FILED HEREIN.
B01368748-I1
03/23/2026
Filed — Alteration
INSTALLATION OF MECHANICAL SYSTEMS AS PER THE DRAWINGS FILED HEREIN.
B01373817-I1
03/20/2026
Filed — Alteration CO
Vertical enlargement of existing 2-family dwelling.
B01355503-I1
03/18/2026
Special inspection requirement — HVAC-R and service water heating equipment
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — Energy Code Compliance Inspections
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — Duct leakage testing, insulation and design
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — HVAC-R and service water heating system controls
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
NICHOLAS AZADIAN
03/18/2026
Special inspection requirement — Shutoff dampers
NICHOLAS AZADIAN
03/17/2026
Special inspection requirement — Air barrier - visual inspection
03/17/2026
Special inspection requirement — Final
NICHOLAS AZADIAN
03/17/2026
Special inspection requirement — Mechanical Systems
NICHOLAS AZADIAN
03/17/2026
Special inspection requirement — Fenestration air leakage
03/17/2026
Special inspection requirement — Fenestration areas
03/17/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
03/11/2026
Permit issued — Plumbing
B01321467-I1-PL
03/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/06/2026
Special inspection requirement — Sprinkler Systems
02/09/2026
Special inspection requirement — Lighting in dwelling units
02/09/2026
Special inspection requirement — Lighting controls
02/09/2026
Special inspection requirement — Insulation placement and R values
02/09/2026
Special inspection requirement — Fire-Resistance Rated Construction
02/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
12/04/2025
Filed — Alteration
Filing new footings to support new posts. No change to use, egress, or occupancy.
B01242404-P1
11/25/2025
Filed — Alteration
MECHANICAL SYSTEM WORK AS PER THE PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01321091-I1
11/25/2025
Filed — Alteration
INSTALLATION OF NEW PLUMBING FIXTURES AS PER THE DRAWINGS FILED HEREIN.
B01321467-I1
11/21/2025
Special inspection requirement — HVAC-R and service water heating system controls
NICHOLAS AZADIAN
11/21/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
NICHOLAS AZADIAN
11/21/2025
Special inspection requirement — HVAC-R and service water heating equipment
NICHOLAS AZADIAN
10/27/2025
Permit issued — Foundation
B01242404-S2-FO
10/10/2025
Permit issued — Structural
B01242404-S1-ST
10/09/2025
Filed — Alteration
Filing new footings to support new posts. No change to use, egress, or occupancy.
B01242404-S2
09/23/2025
Filed — Alteration
Filing new footings to support new posts. No change to use, egress, or occupancy.
B01242404-S1
07/29/2025
Permit issued — General Construction
B01242404-I1-GC
07/08/2025
Filed — Alteration
Filing new footings to support new posts. No change to use, egress, or occupancy.
B01242404-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedNEW YORK CITY PRIME CORP07/14/2026
DOB NOWGeneral ConstructionPermit IssuedMETROBUILD LLC06/10/2026
DOB NOWPlumbingPermit IssuedJVR PLBG AND HEATING INC03/11/2026
DOB NOWFoundationPermit IssuedMETROBUILD LLC10/27/2025
DOB NOWStructuralPermit IssuedMETROBUILD LLC10/10/2025
DOB NOWGeneral ConstructionPermit IssuedMETROBUILD LLC07/29/2025
2 projects · most recent 03/23/2026
Heating and Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
03/23/2026——Heating and Air Conditioning Systems, Heating Systems
Heat / Cool
Lg ZRUM036GSS0 36,000 BTU · Vrf Outdoor ×2
Heating
Runtal EB3-120D 1,500 BTU · Radiant ×1
11/25/2025——Heating and Air Conditioning Systems, Heating Systems
Heat / Cool
Lg ZRUN024GSS0 24,000 BTU · Vrf Outdoor ×1
Heating
Runtal EB3-120D 1,500 BTU · Radiant ×3
1 project · most recent 03/23/2026
FiledStatusContractorScope
03/23/2026——40 heads
3 projects · most recent 03/23/2026
Water/Sanitary Gas Storm
FiledStatusContractorScope
03/23/2026———
03/23/2026——Gas, Storm, Water/Sanitary
11/25/2025Permit IssuedPLUMB-IT MECHANICAL INCWater/Sanitary
4 projects · most recent 09/20/2026
General Wiring
FiledStatusContractorScope
09/20/2026Permit IssuedGIA ELECTRICAL CORPGeneral Wiring
07/09/2026Permit IssuedHIGH QUALITY ELEC.OF NYC—
02/12/2026Permit IssuedGIA ELECTRICAL CORP2 meters
12/16/2025Permit IssuedGIA ELECTRICAL CORPGeneral Wiring
2 projects · most recent 06/30/2026
Steel Wood Concrete
FiledStatusContractorScope
06/30/2026——Steel, Wood
12/04/2025Permit IssuedMETROBUILD LLCSteel, Concrete, Wood
1 project · most recent 07/13/2026
Sidewalk Shed
FiledStatusContractorScope
07/13/2026Permit IssuedNEW YORK CITY PRIME CORPSidewalk Shed
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
06/12/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
06/12/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 60
DateRequirementInspectorRole
06/26/2026Structural Steel - WeldingPhilip Murrayspecial
06/26/2026Structural Cold-Formed SteelPhilip Murrayspecial
06/26/2026Structural Steel - DetailsPhilip Murrayspecial
06/26/2026Structural Wood FramePhilip Murrayprogress
06/26/2026Structural Steel - High Strength BoltingPhilip Murrayspecial
06/12/2026FinalPhilip Murrayprogress
06/12/2026Structural Stability – Alterations of existing buildingsPhilip Murrayspecial
03/18/2026HVAC-R and service water heating equipmentNICHOLAS AZADIANenergy_progress
03/18/2026Fire-Resistant Penetrations and JointsNICHOLAS AZADIANspecial
03/18/2026Energy Code Compliance InspectionsNICHOLAS AZADIANprogress
03/18/2026Duct leakage testing, insulation and designNICHOLAS AZADIANenergy_progress
03/18/2026HVAC-R and service water heating system controlsNICHOLAS AZADIANenergy_progress
03/18/2026HVAC-R and service water piping design and insulationNICHOLAS AZADIANenergy_progress
03/18/2026Shutoff dampersNICHOLAS AZADIANenergy_progress
03/17/2026Air barrier - visual inspection—energy_progress
03/17/2026FinalNICHOLAS AZADIANprogress
03/17/2026Mechanical SystemsNICHOLAS AZADIANspecial
03/17/2026Fenestration air leakage—energy_progress
03/17/2026Fenestration areas—energy_progress
03/17/2026Fenestration and door U-factor and product ratings—energy_progress
03/11/2026Fire-Resistant Penetrations and Joints—special
03/06/2026Sprinkler Systems—special
02/09/2026Lighting in dwelling units—energy_progress
02/09/2026Lighting controls—energy_progress
02/09/2026Insulation placement and R values—energy_progress
Latest 25 of 60.
▾Documents — 78 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
08/20/2026B01242404-S2Request digital key ↗
08/20/2026B01242404-P1Request digital key ↗
08/20/2026B01242404-S1Request digital key ↗
Showing 3 of 11 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B01355503-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01355503-I1Open ↗
▸Seals & Professional Certifications47
▸DOB NOWProgress Inspector Seal & Signature20
09/01/2026B01242404-P1Open ↗
09/01/2026B01242404-P1Open ↗
09/01/2026B01242404-P1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature16
09/01/2026B01242404-P1Open ↗
08/28/2026B01321091-I1Open ↗
08/24/2026B01242404-S1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/20/2026B01242404-P1Open ↗
08/20/2026B01242404-I1Open ↗
08/20/2026B01242404-S1Open ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01355503-I1Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/20/2026B01242404-S2Open ↗
08/20/2026B01242404-P1Open ↗
08/20/2026B01242404-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/17/2026B01355503-I1Open ↗
08/17/2026B01355503-S1Open ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT1
08/13/2026B01242404-S2Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B01242404-S2Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B01242404-S2Open ↗
▸Other Documents4
▸DOB NOWSite Survey: Initial1
08/13/2026B01355503-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01355503-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B01355503-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026B01355503-I1Open ↗