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Two family frame
1931 WEST 12 STREET
BROOKLYN · Gravesend (West) · BIN 3189833
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1925Year Built
2Stories
B2Building Class
R4-1Zoning
2,400 sfGross Floor Area
2Units
Two family frame · 2,400 sf lot · 1 FAR built · Flood zone X500
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
CellarUnder Construction2p · 1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Innospark Design208/29/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/12/2026$1.3M—Private party → Private party$542/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AARON MCDONALD ARCHITECT107/22/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
W.R. PLBG AND HTG CORPPlumbing107/25/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AARON MCDONALD ARCHITECT5118107/22/2026
Building Lifecycle
All (10)Filed (1)Permit Issued (1)Inspection (2)Special Inspection (6)
09/04/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/17/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/23/2026
Permit issued — Plumbing
B01432128-I1-PL
07/22/2026
Filed — Alteration
INSTALL GAS FIXTURES IN CELLAR FLOOR OF EXIST 2 STORIES RESIDENTIAL BUILDING. PLUMBING WORK AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01432128-I1
07/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
07/16/2026
Special inspection requirement — Tenant Protection Plan Compliance
Aaron McDonald
07/16/2026
Special inspection requirement — Energy Code Compliance Inspections
Aaron McDonald
07/16/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Aaron McDonald
07/16/2026
Special inspection requirement — HVAC-R and service water heating equipment
Aaron McDonald
07/16/2026
Special inspection requirement — HVAC-R and service water heating system controls
Aaron McDonald
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedW.R. PLBG AND HTG CORP07/23/2026
1 project · most recent 07/22/2026
Gas
FiledStatusContractorScope
07/22/2026Permit IssuedW.R. PLBG AND HTG CORPGas
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
09/04/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/17/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
07/16/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
07/16/2026Tenant Protection Plan ComplianceAaron McDonaldspecial
07/16/2026Energy Code Compliance InspectionsAaron McDonaldprogress
07/16/2026HVAC-R and service water piping design and insulationAaron McDonaldenergy_progress
07/16/2026HVAC-R and service water heating equipmentAaron McDonaldenergy_progress
07/16/2026HVAC-R and service water heating system controlsAaron McDonaldenergy_progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/16/2026B01432128-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026B01432128-I1Open ↗
08/27/2026B01432128-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/16/2026B01432128-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/27/2026B01432128-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026B01432128-I1Open ↗