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BuildNYC
Three families
1867 WEST 12TH STREET
BROOKLYN · BIN 3177794
💬 Discuss this project
1925Year Built
2Stories
C0Building Class
R4-1Zoning
2,200 sfGross Floor Area
3Units
Three families · 2,500 sf lot · 0.88 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Floor 2Under Construction5p · 1 filing · 14 docs
Floor 1Under Construction5p · 1 filing · 14 docs
CellarUnder Construction5p · 1 filing · 14 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/13/2026$1.4M—Private party → Private party$632/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHK Plus110/15/2026
Clip Architects208/12/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JZ Construction GroupGeneral Contractor108/14/2026
Amm General ContractingPlumbing108/14/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CHK Plus9667110/15/2026
Great Wall Consultant P.E5633208/12/2026
Building Lifecycle
All (18)Filed (3)Permit Issued (2)Special Inspection (13)
10/15/2026
Filed — Alteration
Propose renovation of existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.
B01436690-S2
10/15/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Yang Xu
10/15/2026
Special inspection requirement — Wood – Metal-Plate-Connected Trusses
Yang Xu
10/15/2026
Special inspection requirement — Wood – Prefabricated I-Joists
Yang Xu
10/15/2026
Special inspection requirement — Wood – High-Load Diaphragms
Yang Xu
10/15/2026
Special inspection requirement — Structural Steel - Details
Yang Xu
10/15/2026
Special inspection requirement — Post-installed Anchors
Yang Xu
10/06/2026
Special inspection requirement — Final
Yang Xu
08/13/2026
Permit issued — Plumbing
B01436690-S1-PL
08/13/2026
Permit issued — General Construction
B01436690-I1-GC
08/12/2026
Filed — Alteration
Propose renovation of existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.
B01436690-I1
08/12/2026
Filed — Alteration
Propose renovation of existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.
B01436690-S1
08/05/2026
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
08/05/2026
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
08/05/2026
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
08/05/2026
Special inspection requirement — Interior lighting power
Jaeyoung Jang
08/05/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiong Wei Wu
08/05/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiong Wei Wu
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedAmm General Contracting08/13/2026
DOB NOWGeneral ConstructionPermit IssuedJZ Construction Group08/13/2026
1 project · most recent 10/15/2026
Gas Water/Sanitary
FiledStatusContractorScope
10/15/2026Permit IssuedAmm General ContractingGas, Water/Sanitary
1 project · most recent 09/25/2026
General Wiring
FiledStatusContractorScope
09/25/2026Permit IssuedEric & NG ElectricalGeneral Wiring
1 project · most recent 10/15/2026
Steel Wood
FiledStatusContractorScope
10/15/2026Permit IssuedAmm General ContractingSteel, Wood
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
10/15/2026Structural Stability – Alterations of existing buildingsYang Xuspecial
10/15/2026Wood – Metal-Plate-Connected TrussesYang Xuspecial
10/15/2026Wood – Prefabricated I-JoistsYang Xuspecial
10/15/2026Wood – High-Load DiaphragmsYang Xuspecial
10/15/2026Structural Steel - DetailsYang Xuspecial
10/15/2026Post-installed AnchorsYang Xuspecial
10/06/2026FinalYang Xuprogress
08/05/2026Energy Code Compliance InspectionsJaeyoung Jangprogress
08/05/2026Fire-Resistance Rated ConstructionJaeyoung Jangprogress
08/05/2026Energy Code Compliance InspectionsJaeyoung Jangprogress
08/05/2026Interior lighting powerJaeyoung Jangenergy_progress
08/05/2026Fire-Resistant Penetrations and JointsXiong Wei Wuspecial
08/05/2026Fire-Resistant Penetrations and JointsXiong Wei Wuspecial
▾Documents — 16 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/16/2026B01436690-S1Request digital key ↗
08/16/2026B01436690-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/16/2026B01436690-I1Open ↗
08/16/2026B01436690-S1Open ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature5
10/17/2026B01436690-S2Open ↗
09/01/2026B01436690-I1Open ↗
09/01/2026B01436690-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
10/17/2026B01436690-S2Open ↗
09/01/2026B01436690-I1Open ↗
08/24/2026B01436690-S1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/16/2026B01436690-S1Open ↗
08/16/2026B01436690-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/16/2026B01436690-I1Open ↗
08/16/2026B01436690-S1Open ↗