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Three families
732 HALSEY STREET
BROOKLYN · BIN 3046647
💬 Discuss this project
1899Year Built
2Stories
C0Building Class
R6BZoning
2,493 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Three families · Owner of record: HAUSTON INVESTMENT NY LLC · 1,725 sf lot · 1.45 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingGeneral
Permit Issued — active, not yet Signed-off
Floor 3Under Construction26p · 2 filings · 20 docs
Floor 2Under Construction24p · 2 filings · 20 docs
Floor 1Under Construction25p · 2 filings · 20 docs
CellarUnder Construction27p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HAUSTON INVESTMENT NY LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/03/2025$1.6M—— → —$622/sf building
05/25/2022$1.7M—Private party → Private party$692/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
M.A. RUBIANO, P.E., P.C.301/21/2026
SARO GUMUSYAN ARCHITECTURE312/11/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SARO GUMUSYAN ARCHITECTURE303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ISLAND INTERIORS DESIGNGeneral Contractor207/08/2026
BT'S PLUMBING AND HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SARO GUMUSYAN ARCHITECT6437601/21/2026
Building Lifecycle
All (74)Filed (6)Permit Issued (3)Violation (1)Inspection (4)Objection (42)Special Inspection (18)
08/04/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/18/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/03/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
05/29/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/01/2026
Permit issued — Mechanical Systems
B01228488-I1-MS
03/30/2026
Permit issued — Plumbing
B01265258-I1-PL
03/02/2026
Objection raised — Cost
03/02/2026
Objection resolved — Addressed
02/25/2026
Objection raised — Other
02/25/2026
Objection resolved — Addressed
02/25/2026
Objection raised — Other
02/25/2026
Objection resolved — Addressed
01/21/2026
Filed — Alteration
SCOPE OF WORK: SCOPE OF WORK: INSTALLATION OF PLUMBING FIXTURES AND CONNECTING PIPING AND VALVES FOR ENTIRE BUILDING.
B01265258-P1
12/19/2025
Special inspection requirement — Energy Code Compliance Inspections
Saro Gumusyan
12/19/2025
Special inspection requirement — HVAC-R and service water heating equipment
Saro Gumusyan
12/19/2025
Special inspection requirement — HVAC-R and service water heating system controls
Saro Gumusyan
12/19/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Saro Gumusyan
12/11/2025
Filed — Alteration CO
INTERIOR RENOVATION AT CELLAR, 1ST, 2ND & 3RD FLOORS & RELATED ELECTRICAL WORK. ESTABLISH TWO-FAMILY OCCUPANCY.
B01216321-P1
12/03/2025
Special inspection requirement — Duct leakage testing, insulation and design
Saro Gumusyan
11/25/2025
Special inspection requirement — Interior lighting power
Saro Gumusyan
11/25/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Saro Gumusyan
11/25/2025
Special inspection requirement — Fenestration air leakage
Saro Gumusyan
11/25/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Saro Gumusyan
11/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Saro Gumusyan
11/07/2025
Special inspection requirement — Energy Code Compliance Inspections
Saro Gumusyan
11/07/2025
Special inspection requirement — HVAC-R and service water heating equipment
Saro Gumusyan
11/07/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Saro Gumusyan
11/07/2025
Special inspection requirement — HVAC-R and service water heating system controls
Saro Gumusyan
10/27/2025
Objection raised — Scope
10/27/2025
Objection resolved — Addressed
10/27/2025
Objection raised — Cost
10/27/2025
Objection resolved — Addressed
10/27/2025
Objection raised — Scope
10/27/2025
Objection resolved — Addressed
10/27/2025
Objection raised — Fire_Protection
10/27/2025
Objection resolved — Addressed
10/27/2025
Objection raised — Scope
10/27/2025
Objection resolved — Addressed
10/27/2025
Objection raised — Fire_Protection
10/27/2025
Objection resolved — Addressed
10/16/2025
Filed — Alteration
SCOPE OF WORK: SCOPE OF WORK: INSTALLATION OF PLUMBING FIXTURES AND CONNECTING PIPING AND VALVES FOR ENTIRE BUILDING.
B01265258-I1
10/15/2025
Filed — Alteration
INSTALLATION OF NEW AIR CONDITIONING UNITS TO PROVIDE COOLING AND HEATING TO THE BUILDING.
B01228488-I1
09/02/2025
Permit issued — General Construction
B01216321-I1-GC
07/30/2025
Objection resolved — Addressed
07/18/2025
Objection raised — Scope
07/05/2025
Objection resolved — Addressed
07/01/2025
Objection raised — Cost
06/20/2025
Filed — Alteration CO
INTERIOR RENOVATION AT CELLAR, 1ST, 2ND & 3RD FLOORS & RELATED ELECTRICAL WORK. ESTABLISH TWO-FAMILY OCCUPANCY.
B01216321-I1
05/20/2025
Objection resolved — Addressed
05/20/2025
Objection resolved — Addressed
05/20/2025
Objection resolved — Addressed
05/20/2025
Objection resolved — Addressed
05/19/2025
Special inspection requirement — Final
Saro Gumusyan
05/19/2025
Special inspection requirement — Mechanical Systems
Saro Gumusyan
04/26/2025
Objection resolved — Addressed
04/26/2025
Objection resolved — Addressed
04/23/2025
Objection raised — Admin
04/23/2025
Objection raised — Scope
04/23/2025
Objection raised — Scope
04/23/2025
Objection raised — Mechanical
Latest 60 of 74 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offISLAND INTERIORS DESIGN04/01/2026
DOB NOWPlumbingPermit IssuedBT'S PLUMBING AND HEATING03/30/2026
DOB NOWGeneral ConstructionPermit IssuedISLAND INTERIORS DESIGN09/02/2025
1 project · most recent 10/15/2025
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/15/2025Signed-offISLAND INTERIORS DESIGNHeating and Air Conditioning Systems
Heat / Cool
Fujitsu AOUH36KUAS1 NON DUCTED SPLIT SYSTEM 3 tons · Condensing Unit ×2
AOUH12KPAS1 NON DUCTED SPLIT SYSTEM 1 tons · Condensing Unit ×1
AOUH24KUAS1B SPLIT SYSTEM DUCTED 2 tons · Condensing Unit ×1
2 projects · most recent 09/15/2026
General Wiring
FiledStatusContractorScope
09/15/2026Permit IssuedK.A.B. ELECTRIC CORPGeneral Wiring
01/17/2025CompleteSUPREME ELECTRIC CORP3 meters, 3 new_meters
1 project · most recent 01/21/2026
FiledStatusContractorScope
01/21/2026Permit IssuedBT'S PLUMBING AND HEATING1 scope_items
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
08/04/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/18/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/03/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
05/29/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
12/19/2025Energy Code Compliance InspectionsSaro Gumusyanprogress
12/19/2025HVAC-R and service water heating equipmentSaro Gumusyanenergy_progress
12/19/2025HVAC-R and service water heating system controlsSaro Gumusyanenergy_progress
12/19/2025Fire-Resistant Penetrations and JointsSaro Gumusyanspecial
12/03/2025Duct leakage testing, insulation and designSaro Gumusyanenergy_progress
11/25/2025Interior lighting powerSaro Gumusyanenergy_progress
11/25/2025Fenestration and door U-factor and product ratingsSaro Gumusyanenergy_progress
11/25/2025Fenestration air leakageSaro Gumusyanenergy_progress
11/25/2025Fire-Resistant Penetrations and JointsSaro Gumusyanspecial
11/07/2025Fire-Resistant Penetrations and JointsSaro Gumusyanspecial
11/07/2025Energy Code Compliance InspectionsSaro Gumusyanprogress
11/07/2025HVAC-R and service water heating equipmentSaro Gumusyanenergy_progress
11/07/2025HVAC-R and service water piping design and insulationSaro Gumusyanenergy_progress
11/07/2025HVAC-R and service water heating system controlsSaro Gumusyanenergy_progress
05/19/2025FinalSaro Gumusyanprogress
05/19/2025Mechanical SystemsSaro Gumusyanspecial
04/03/2025FinalSaro Gumusyanprogress
04/03/2025Fire-Resistant Penetrations and JointsSaro Gumusyanspecial
▾Documents — 37 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/21/2026B01205506-I1Request digital key ↗
08/20/2026B01228488-P1Request digital key ↗
08/20/2026B01228488-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications18
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/20/2026B01228488-P1Open ↗
08/18/2026B01265258-I1Open ↗
08/18/2026B01265258-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/31/2026B01265258-P1Open ↗
08/31/2026B01265258-P1Open ↗
08/30/2026B01205506-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/31/2026B01265258-P1Open ↗
08/30/2026B01205506-I1Open ↗
08/27/2026B01228488-I1Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/13/2026B01216321-P1Open ↗
08/13/2026B01216321-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/20/2026B01228488-P1Open ↗
08/18/2026B01265258-P1Open ↗
08/18/2026B01265258-I1Open ↗
Showing 3 of 7 on file for this type
▸Other Documents3
▸DOB NOWProperty Ownership Certification2
08/13/2026B01216321-I1Open ↗
08/13/2026B01216321-P1Open ↗
▸DOB NOWFinal Survey1
08/19/2026B01216321-I1Open ↗