← Back
Two family converted from one family
49 HALSEY STREET
BROOKLYN · BIN 3052632
💬 Discuss this project
1882Year Built
3Stories
B3Building Class
R6BZoning
3,760 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · Owner of record: 49 HALSEY BROOKLYN LLC · 2,000 sf lot · 1.88 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralGeneral
Floor 325p · 1 filing · 20 docs
Floor 226p · 1 filing · 20 docs
Floor 125p · 1 filing · 20 docs
Cellar33p · 2 filings · 20 docs
Basement26p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BRICKSTONE GROUP2507/08/2026
ACE GROUP NY CORP.503/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/22/2025$3.8M—GOOD GUY DEVELOPMENT LLC → 49 HALSEY BROOKLYN LLC$997/sf building
03/13/2024$1.6M—— → —$418/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CL ENGINEERING P.C.805/15/2025
PETER CHO ARCHITECTS, PLLC604/23/2025
CQ&J CORPORATION203/27/2025
VOLUME SPACE CONSULTING INC.105/07/2024
THOMAS C. TUNG, P.E.111/02/2023
OLUFEMI FALADE, P.E.112/15/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SALAM ENTERPRISES103/21/2026
GREEN STUDIO203/21/2026
WM ARCH3403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TWO BROTHERS K CONST CORPGeneral Contractor603/21/2026
MORELL BUILDERS INCGeneral Contractor507/08/2026
ACE GROUP NY CORPGeneral Contractor303/21/2026
WILLIAMS DESIGNS & CONSTRGeneral Contractor303/21/2026
BRUCHE MECHANICAL NY LLCFire Protection107/08/2026
PLBG P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CL ENGINEERING P.C.67811205/15/2025
D&E BUILD EVERGREEN I9342111/02/2023
Building Lifecycle
All (153)Filed (19)Permit Issued (9)Signed Off (6)Violation (9)Inspection (10)Objection (70)Special Inspection (30)
06/11/2025
Signed off — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-S6
05/30/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Danny Chen
05/30/2025
Special inspection requirement — Fenestration air leakage
Danny Chen
05/30/2025
Special inspection requirement — Fire-Resistance Rated Construction
Danny Chen
05/30/2025
Special inspection requirement — Structural Wood Frame
Danny Chen
05/30/2025
Special inspection requirement — HVAC-R and service water heating equipment
Danny Chen
05/30/2025
Special inspection requirement — Metering
Danny Chen
05/30/2025
Special inspection requirement — Air barrier - visual inspection
Danny Chen
05/30/2025
Special inspection requirement — Energy Code Compliance Inspections
Danny Chen
05/30/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Danny Chen
05/30/2025
Special inspection requirement — Lighting in dwelling units
Danny Chen
05/30/2025
Special inspection requirement — Final
CALVIN TRAN
05/30/2025
Special inspection requirement — Fenestration areas
Danny Chen
05/30/2025
Special inspection requirement — HVAC-R and service water heating system controls
Danny Chen
05/30/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Danny Chen
05/30/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Danny Chen
05/30/2025
Special inspection requirement — Duct leakage testing, insulation and design
Danny Chen
05/30/2025
Special inspection requirement — Maintenance information
Danny Chen
05/23/2025
Objection raised — Admin
05/23/2025
Objection resolved — Addressed
05/15/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-A6
05/12/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
05/12/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Energy Code Compliance Inspections
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Fenestration air leakage
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Final
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Air barrier - visual inspection
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Lighting in dwelling units
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Structural Wood Frame
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — HVAC-R and service water heating equipment
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Fire-Resistance Rated Construction
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Maintenance information
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Fenestration areas
CHRISTIAN LOZADA
05/12/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
CHRISTIAN LOZADA
05/09/2025
Violation issued (ECB, closed)
Construction
05/06/2025
Signed off — Alteration
INSTALLATION OF PIPE SCAFFOLDING AND STAIR TOWER AS PER PLANS. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE 2022. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01045512-I1
05/01/2025
Signed off — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-S7
04/23/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P9
04/15/2025
Signed off — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-S5
04/11/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P8
04/11/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/04/2025
Inspection — Pass-Final SP - Up to 3 Requested Floors
Pass
View inspection ↗
03/27/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P7
03/21/2025
Inspection — Fail-Final SP - Up to 3 Requested Floors
Fail
View inspection ↗
03/21/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/10/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P6
03/06/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
03/05/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P5
03/04/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
03/04/2025
Inspection — Fail-Final SP - Up to 3 Requested Floors
Fail
View inspection ↗
02/19/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/14/2025
Objection resolved — Addressed
02/13/2025
Objection raised — Other
02/11/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P3
02/11/2025
Filed — Alteration CO
REMOVED & REINSTALL MECHANICAL WORK ON EXISTING 4-STORY, 2-FAMILY DWELLING UNIT AS PER PLAN IN CONJUNCTION WITH ALT1 JOB # B00953551-I1.
B00953551-P4
11/27/2024
Objection resolved — Addressed
11/27/2024
Objection resolved — Addressed
11/27/2024
Objection resolved — Addressed
11/25/2024
Objection raised — Fire_Protection
Latest 60 of 153 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offMORELL BUILDERS INC09/30/2024
DOB NOWGeneral ConstructionPermit IssuedMORELL BUILDERS INC09/27/2024
DOB NOWMechanical SystemsSigned-offMORELL BUILDERS INC07/09/2024
DOB NOWSprinklersSigned-offBRUCHE MECHANICAL NY LLC06/27/2024
DOB NOWPlumbingSigned-offPLBG P & H INC06/27/2024
DOB NOWSupported ScaffoldSigned-offACE GROUP NY CORP05/08/2024
DOB NOWStructuralPermit IssuedTWO BROTHERS K CONST CORP05/07/2024
DOB NOWConstruction FenceSigned-offTWO BROTHERS K CONST CORP05/07/2024
DOB NOWConstruction FenceSigned-offWILLIAMS DESIGNS & CONSTR03/20/2024
BISOTISSUEDAAA P INTERNATIONAL INC08/11/2017
BISOTISSUEDJ&R BROTHERS OF NY, INC08/10/2016
BISOTISSUEDJ&R BROTHERS OF NY, INC12/30/2015
1 project · most recent 05/15/2025
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/15/2025Signed-offMORELL BUILDERS INCHeating and Air Conditioning Systems
Heat / Cool
Daikin 4MXS36WVJU9 36,000 BTU · Condensing Unit ×4
3MXS24RMVJU9 24,000 BTU · Condensing Unit ×2
1 project · most recent 05/15/2025
Sprinkler System
FiledStatusContractorScope
05/15/2025Signed-offPLBG P & H INCSprinkler System
1 project · most recent 05/15/2025
Gas Storm Water/Sanitary
FiledStatusContractorScope
05/15/2025Signed-offPLBG P & H INCGas, Storm, Water/Sanitary
1 project · most recent 05/22/2024
General Wiring
FiledStatusContractorScope
05/22/2024CompleteRONEY ELECTRIC INCGeneral Wiring
1 project · most recent 05/15/2025
Wood
FiledStatusContractorScope
05/15/2025Signed-offMORELL BUILDERS INCWood
1 project · most recent 05/15/2025
Fence
FiledStatusContractorScope
05/15/2025Signed-offMORELL BUILDERS INCFence
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
05/12/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/11/2025Pass-Final CND-Occupancy InspectionPassView ↗
04/04/2025Pass-Final SP - Up to 3 Requested FloorsPassView ↗
03/21/2025Fail-Final SP - Up to 3 Requested FloorsFailView ↗
03/21/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/06/2025Pass-Final CND-Occupancy InspectionPassView ↗
03/04/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
03/04/2025Fail-Final SP - Up to 3 Requested FloorsFailView ↗
02/19/2025Pass-Final CND-Occupancy InspectionPassView ↗
07/22/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 91
DateRequirementInspectorRole
05/30/2025Fire-Resistant Penetrations and JointsDanny Chenspecial
05/30/2025Fenestration and door U-factor and product ratingsDanny Chenenergy_progress
05/30/2025Lighting in dwelling unitsDanny Chenenergy_progress
05/30/2025HVAC-R and service water heating equipmentDanny Chenenergy_progress
05/30/2025HVAC-R and service water heating system controlsDanny Chenenergy_progress
05/30/2025MeteringDanny Chenenergy_progress
05/30/2025Air barrier - visual inspectionDanny Chenenergy_progress
05/30/2025Maintenance informationDanny Chenenergy_progress
05/30/2025Fenestration air leakageDanny Chenenergy_progress
05/30/2025HVAC-R and service water piping design and insulationDanny Chenenergy_progress
05/30/2025Duct leakage testing, insulation and designDanny Chenenergy_progress
05/30/2025Fenestration areasDanny Chenenergy_progress
05/30/2025Fire-Resistance Rated ConstructionDanny Chenprogress
05/30/2025Energy Code Compliance InspectionsDanny Chenprogress
05/30/2025Structural Wood FrameDanny Chenprogress
05/30/2025FinalCALVIN TRANprogress
05/30/2025Structural Stability – Alterations of existing buildingsDanny Chenspecial
05/12/2025Fire-Resistant Penetrations and JointsCHRISTIAN LOZADAspecial
05/12/2025HVAC-R and service water heating system controlsCHRISTIAN LOZADAenergy_progress
05/12/2025MeteringCHRISTIAN LOZADAenergy_progress
05/12/2025Duct leakage testing, insulation and designCHRISTIAN LOZADAenergy_progress
05/12/2025HVAC-R and service water piping design and insulationCHRISTIAN LOZADAenergy_progress
05/12/2025Fenestration and door U-factor and product ratingsCHRISTIAN LOZADAenergy_progress
05/12/2025Lighting in dwelling unitsCHRISTIAN LOZADAenergy_progress
05/12/2025Air barrier - visual inspectionCHRISTIAN LOZADAenergy_progress
Latest 25 of 91.
▾Documents — 153 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch19
08/26/2026B00946547-I1Request digital key ↗
08/25/2026B01045512-I1Request digital key ↗
08/21/2026B00953551-P9Request digital key ↗
Showing 3 of 19 on file for this type
▸Applications & Permits27
▸BISPLAN / WORK APPROVAL APPLICATION12
02/03/2025321237363Open ↗
03/18/2024321110374Open ↗
03/18/2024301080185Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWLPC Approval/Permit12
08/21/2026B00953551-S5Open ↗
08/21/2026B00953551-P6Open ↗
08/21/2026B00953551-P3Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION3
08/14/2017321237363Open ↗
08/11/2016321237363Open ↗
01/06/2016321237363Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00953551-I1Open ↗
▸Seals & Professional Certifications49
▸DOB NOWDPL-1: Design Professional Seal & Signature19
08/21/2026B00953551-P6Open ↗
08/21/2026B00953551-P5Open ↗
08/21/2026B00953551-P3Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature16
09/29/2026B00953551-I1Open ↗
09/29/2026B00953551-I1Open ↗
09/29/2026B00953551-I1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
09/29/2026B00953551-I1Open ↗
09/02/2026B00953551-P7Open ↗
09/02/2026B00953551-P4Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
05/15/2009320016996Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/28/2015321237363Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/28/2015321237363Open ↗
▸BISProfessional and Owner Certification (POC3)1
09/28/2015321237363Open ↗
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING3
08/17/2009320016996Open ↗
08/13/2009320016996Open ↗
05/15/2009320016996Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
09/28/2015321237363Open ↗
06/22/2015321110374Open ↗
04/15/2015321110374Open ↗
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist5
08/21/2026B00953551-P6Open ↗
08/15/2026B00953551-P4Open ↗
08/15/2026B00953551-I1Open ↗
Showing 3 of 5 on file for this type
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
08/14/2017321237363Open ↗
▸Environmental & Asbestos19
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
08/21/2026B00953551-S6Open ↗
08/21/2026B00953551-P6Open ↗
08/21/2026B00953551-P5Open ↗
Showing 3 of 16 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
05/15/2009320016996Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
▸Approvals, Objections & Sign-offs10
▸BISSCHEDULE A - OCCUPANCY / USE6
04/15/2015321110374Open ↗
08/17/2009320016996Open ↗
05/15/2009320016996Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
05/15/2009320016996Open ↗
▸BISSUPERSEDING LETTER1
08/14/2017321237363Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
05/15/2009320016996Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
09/28/2015321237363Open ↗
04/15/2015321110374Open ↗
▸BISADDITIONAL INFORMATION1
04/15/2015321110374Open ↗
▸Other Documents8
▸DOB NOWProperty Ownership Certification5
08/21/2026B00953551-P6Open ↗
08/15/2026B00953551-P4Open ↗
08/15/2026B00953551-I1Open ↗
Showing 3 of 5 on file for this type
▸BISPLOT DIAGRAM2
04/15/2015321110374Open ↗
05/15/2009320016996Open ↗
▸DOB NOWFinal Survey1
08/13/2026B00953551-I1Open ↗