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Two family converted from one family
363A 12 STREET
BROOKLYN · BIN 3023050
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1910Year Built
2Stories
B3Building Class
R6BZoning
1,650 sfGross Floor Area
2Units
Rent StabilizedFDNY Report ↗
Two family converted from one family · Owner of record: 363A 12 STREET LLC · 1,667 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Floor 12p · 1 filing · 20 docs
Cellar1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PSA BROOKLYN DEVELOPMENT LLC1908/29/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/26/2025$1.7M—— → —$1,018/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PETER CHO ARCHITECTS, PLLC803/18/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WM ARCH1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MORELL BUILDERS INCGeneral Contractor504/09/2026
POWER SURGE ELECTRIC, INCElectrical103/22/2026
SUPERIOR PLUMBING & HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244107/21/2025
Building Lifecycle
All (16)Filed (8)Permit Issued (4)Signed Off (4)
04/06/2026
Signed off — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-I1
04/01/2026
Signed off — Alteration
EXISTING TWO-FAMILY 3-STORY FRAME BUILDING WITH FRONT FACADE RENOVATION WORK ONLY. NO CHANGE IN USE, MEANS OF EGRESS, OROCCUPANCY
B01221507-I1
03/18/2026
Filed — Alteration
EXISTING TWO-FAMILY 3-STORY FRAME BUILDING WITH FRONT FACADE RENOVATION WORK ONLY. NO CHANGE IN USE, MEANS OF EGRESS, OROCCUPANCY
B01221507-P1
03/16/2026
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-P3
03/13/2026
Signed off — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-S1
01/21/2026
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-P2
11/12/2025
Permit issued — Plumbing
B01258919-S1-PL
11/10/2025
Signed off — Alteration
INSTALL TEMPORARY CONSTRUCTION FENCE FOR INTERIOR RENOVATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01247506-I1
09/12/2025
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-S1
09/02/2025
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-P1
07/25/2025
Permit issued — General Construction
B01258919-I1-GC
07/21/2025
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR BSMT,1STAND 2ND FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION #B01258919-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.
B01258919-I1
07/07/2025
Permit issued — General Construction
B01221507-I1-GC
07/02/2025
Filed — Alteration
EXISTING TWO-FAMILY 3-STORY FRAME BUILDING WITH FRONT FACADE RENOVATION WORK ONLY. NO CHANGE IN USE, MEANS OF EGRESS, OROCCUPANCY
B01221507-I1
07/02/2025
Permit issued — Construction Fence
B01247506-I1-FN
06/30/2025
Filed — Alteration
INSTALL TEMPORARY CONSTRUCTION FENCE FOR INTERIOR RENOVATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01247506-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offSUPERIOR PLUMBING & HEATI11/12/2025
DOB NOWGeneral ConstructionSigned-offMORELL BUILDERS INC07/25/2025
DOB NOWGeneral ConstructionSigned-offMORELL BUILDERS INC07/07/2025
DOB NOWConstruction FenceSigned-offMORELL BUILDERS INC07/02/2025
1 job · most recent 04/15/2026
General Wiring
FiledStatusContractorScope
04/15/2026CompletePOWER SURGE ELECTRIC, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
03/30/2026Pass-Final General Construction Non-Directive 14PassView ↗
03/13/2026Fail-Final General Construction Non-Directive 14FailView ↗
03/05/2026Fail-Final General Construction Non-Directive 14FailView ↗
02/17/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
02/12/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/21/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
11/21/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/21/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 44
DateRequirementInspectorRole
03/17/2026Air barrier - visual inspectionPETER CHOenergy_progress
03/17/2026HVAC-R and service water heating equipmentPETER CHOenergy_progress
03/17/2026Maintenance informationPETER CHOenergy_progress
03/17/2026HVAC-R and service water heating system controlsPETER CHOenergy_progress
03/17/2026Interior lighting powerPETER CHOenergy_progress
03/17/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/17/2026Energy Code Compliance InspectionsPETER CHOprogress
03/17/2026Fire-Resistance Rated ConstructionPETER CHOprogress
03/17/2026HVAC-R and service water piping design and insulationPETER CHOenergy_progress
03/17/2026Fenestration areasPETER CHOenergy_progress
03/17/2026Fenestration air leakagePETER CHOenergy_progress
03/17/2026MeteringPETER CHOenergy_progress
03/17/2026Fenestration and door U-factor and product ratingsPETER CHOenergy_progress
03/13/2026Interior lighting power—energy_progress
03/13/2026Energy Code Compliance Inspections—progress
03/13/2026Fire-Resistance Rated Construction—progress
03/13/2026Air barrier - visual inspection—energy_progress
03/13/2026HVAC-R and service water piping design and insulation—energy_progress
03/13/2026Metering—energy_progress
03/13/2026HVAC-R and service water heating equipment—energy_progress
03/13/2026Fenestration and door U-factor and product ratings—energy_progress
03/13/2026Maintenance information—energy_progress
03/13/2026HVAC-R and service water heating system controls—energy_progress
03/13/2026Fire-Resistant Penetrations and Joints—special
03/13/2026Fenestration areas—energy_progress
Latest 25 of 44.
▾Documents — 36 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/21/2026B01247506-I1Request digital key ↗
08/21/2026B01221507-P1Request digital key ↗
08/21/2026B01221507-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications23
▸DOB NOWProgress Inspector Seal & Signature14
08/29/2026B01258919-I1Open ↗
08/29/2026B01258919-I1Open ↗
08/29/2026B01258919-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/21/2026B01247506-I1Open ↗
08/21/2026B01221507-P1Open ↗
08/20/2026B01258919-P2Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/29/2026B01258919-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/20/2026B01258919-S1Open ↗
08/20/2026B01258919-I1Open ↗
08/20/2026B01258919-P1Open ↗
Showing 3 of 5 on file for this type