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Primarily 5-6 family with 1 store or office
6312 11 AVENUE
BROOKLYN · BIN 3141745
💬 Discuss this project
1931Year Built
3Stories
S5Building Class
R6BZoning
4,740 sfGross Floor Area
6Units
Rent Stabilized0 Open Violations
Primarily 5-6 family with 1 store or office · Owner of record: C & H MANAGEMENT, LL · 1,800 sf lot · 2.63 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Permit Issued — active, not yet Signed-off
CellarUnder Construction5p · 1 filing · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MUI'S ENTERPRISE INC209/13/2026
C & H MANAGEMENT, LL103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CLIP ARCHITECTS207/30/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
STREAM PLUMBING INCPlumbing209/13/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GREAT WALL CONSULTANT P.E5633207/30/2026
Building Lifecycle
All (39)Filed (2)Permit Issued (2)Violation (23)Special Inspection (12)
09/11/2026
Permit issued — Boiler Equipment
B01429165-S1-BE
09/11/2026
Permit issued — Plumbing
B01429165-I1-PL
07/30/2026
Filed — Alteration
Proposed boiler work at Cellar of existing mixed use building as per plan. No change in use, egress, or occupancy.
B01429165-I1
07/30/2026
Filed — Alteration
Proposed boiler work at Cellar of existing mixed use building as per plan. No change in use, egress, or occupancy.
B01429165-S1
07/30/2026
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
07/30/2026
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/30/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/28/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiong Wei Wu
07/27/2026
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/27/2026
Special inspection requirement — Maintenance information
Jaeyoung Jang
07/27/2026
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
07/27/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/15/2026
Special inspection requirement — Tenant Protection Plan Compliance
Xiong Wei Wu
07/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiong Wei Wu
07/15/2026
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
07/15/2026
Special inspection requirement — Tenant Protection Plan Compliance
Xiong Wei Wu
04/30/2026
Violation issued (HPD, closed)
A
11/27/2024
Violation issued (HPD, closed)
I
11/20/2023
Violation issued (HPD, closed)
I
02/28/2023
Violation issued (HPD, closed)
A
04/05/2021
Violation issued (HPD, closed)
A
10/29/2015
Violation issued (HPD, closed)
C
10/01/2013
Violation issued (HPD, closed)
B
10/01/2013
Violation issued (HPD, closed)
B
10/01/2013
Violation issued (HPD, closed)
B
10/01/2013
Violation issued (HPD, closed)
A
10/01/2013
Violation issued (HPD, closed)
A
05/05/2013
Violation issued (HPD, closed)
B
01/23/2013
Violation issued (HPD, closed)
B
01/23/2013
Violation issued (HPD, closed)
C
12/01/2012
Violation issued (HPD, closed)
C
12/01/2012
Violation issued (HPD, closed)
B
12/01/2012
Violation issued (HPD, closed)
B
11/29/2010
Violation issued (HPD, closed)
C
09/18/2008
Violation issued (HPD, closed)
B
09/18/2008
Violation issued (HPD, closed)
B
09/18/2008
Violation issued (HPD, closed)
B
02/23/2007
Violation issued (HPD, closed)
A
02/07/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentPermit IssuedSTREAM PLUMBING INC09/11/2026
DOB NOWPlumbingPermit IssuedSTREAM PLUMBING INC09/11/2026
1 project · most recent 07/30/2026
Gas
FiledStatusContractorScope
07/30/2026Permit IssuedSTREAM PLUMBING INCGas
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
07/30/2026HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
07/30/2026HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
07/30/2026HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
07/28/2026Fire-Resistant Penetrations and JointsXiong Wei Wuspecial
07/27/2026HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
07/27/2026Maintenance informationJaeyoung Jangenergy_progress
07/27/2026HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
07/27/2026HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
07/15/2026Tenant Protection Plan ComplianceXiong Wei Wuspecial
07/15/2026Fire-Resistant Penetrations and JointsXiong Wei Wuspecial
07/15/2026Energy Code Compliance InspectionsJaeyoung Jangprogress
07/15/2026Tenant Protection Plan ComplianceXiong Wei Wuspecial
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/16/2026B01429165-I1Request digital key ↗
08/16/2026B01429165-S1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B01429165-I1Open ↗
08/28/2026B01429165-I1Open ↗
08/27/2026B01429165-S1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/16/2026B01429165-S1Open ↗
08/16/2026B01429165-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/30/2026B01429165-S1Open ↗
09/30/2026B01429165-I1Open ↗
08/16/2026B01429165-S1Open ↗
Showing 3 of 4 on file for this type