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Single or multiple dwelling with stores or offices
1249 AVENUE U
BROOKLYN · BIN 3197980
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1928Year Built
3Stories
S9Building Class
R5Zoning
5,400 sfGross Floor Area
6Units
Rent Stabilized32 Open Violations ▸
Single or multiple dwelling with stores or offices · Owner of record: 1249 AVENUE U REALTYCORP. · 2,100 sf lot · 2.57 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 3Under Construction7p · 1 filing · 20 docs
Floor 2Under Construction7p · 1 filing · 20 docs
Floor 1Under Construction6p · 1 filing · 20 docs
CellarUnder Construction6p · 1 filing · 20 docs
2 jobs · most recent 08/17/2026
Water/Sanitary Gas
FiledStatusContractorScope
08/17/2026Permit IssuedAMC PLBG, HTG & CLNG, INCGas, Water/Sanitary
08/06/2026Permit IssuedAMM GEN'L CONTRACTING INCWater/Sanitary
2 jobs · most recent 08/28/2026
General Wiring
FiledStatusContractorScope
08/28/2026Permit IssuedAL-LECTRIC ELECT'L CONTRGGeneral Wiring
08/07/2026Permit IssuedAL-LECTRIC ELECT'L CONTRGGeneral Wiring
1 job · most recent 08/17/2026
FiledStatusContractorScope
08/17/2026Permit IssuedJZ CONSTRUCTION GROUP INC1 scope_items
1 job · most recent 08/06/2026
Fence
FiledStatusContractorScope
08/06/2026Permit IssuedJZ CONSTRUCTION GROUP INCFence
Building Lifecycle
All (67)Filed (7)Permit Issued (5)Violation (37)Special Inspection (18)
08/20/2026
Special inspection requirement — Energy Code Compliance Inspections
Yang Xu
08/20/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Yang Xu
08/20/2026
Special inspection requirement — Interior lighting power
Yang Xu
08/20/2026
Special inspection requirement — Lighting in dwelling units
Yang Xu
08/20/2026
Special inspection requirement — Fire-Resistance Rated Construction
Yang Xu
08/17/2026
Filed — Alteration
Propose renovation for residential units with partition and finish work as per plan. No change in use, egress, or occupancy.
B01421175-P2
08/17/2026
Filed — Alteration
Propose renovation for residential units with partition and finish work as per plan. No change in use, egress, or occupancy.
B01421175-P3
08/17/2026
Special inspection requirement — Interior lighting power
Yang Xu
08/17/2026
Special inspection requirement — Lighting in dwelling units
Yang Xu
08/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Yang Xu
08/17/2026
Special inspection requirement — Energy Code Compliance Inspections
Yang Xu
08/17/2026
Special inspection requirement — Fire-Resistance Rated Construction
Yang Xu
08/14/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Yang Xu
08/14/2026
Special inspection requirement — Energy Code Compliance Inspections
Yang Xu
08/10/2026
Permit issued — Construction Fence
B01385877-S2-FN
08/06/2026
Filed — Alteration
Propose plumbing work at cellar & 1st FL commercial space as per plan. No change in use, egress, or occupancy.
B01385877-S2
07/10/2026
Permit issued — General Construction
B01421175-I1-GC
07/09/2026
Permit issued — Plumbing
B01421175-S1-PL
07/06/2026
Filed — Alteration
Propose renovation for residential units with partition and finish work as per plan. No change in use, egress, or occupancy.
B01421175-S1
07/06/2026
Filed — Alteration
Propose renovation for residential units with partition and finish work as per plan. No change in use, egress, or occupancy.
B01421175-I1
05/04/2026
Permit issued — General Construction
B01385877-I1-GC
05/04/2026
Permit issued — Plumbing
B01385877-S1-PL
05/01/2026
Violation issued (HPD, open)
A
04/28/2026
Filed — Alteration
Propose plumbing work at cellar & 1st FL commercial space as per plan. No change in use, egress, or occupancy.
B01385877-I1
04/28/2026
Filed — Alteration
Propose plumbing work at cellar & 1st FL commercial space as per plan. No change in use, egress, or occupancy.
B01385877-S1
04/27/2026
Special inspection requirement — Tenant Protection Plan Compliance
Xiong Wei Wu
04/27/2026
Special inspection requirement — Interior lighting power
Jaeyoung Jang
04/27/2026
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
04/27/2026
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
04/27/2026
Special inspection requirement — Tenant Protection Plan Compliance
Xiong Wei Wu
04/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiong Wei Wu
11/20/2025
Violation issued (HPD, open)
I
06/06/2025
Violation issued (HPD, open)
A
04/08/2024
Violation issued (HPD, open)
A
11/22/2023
Violation issued (HPD, closed)
I
03/21/2023
Violation issued (HPD, open)
A
11/10/2022
Violation issued (HPD, closed)
I
02/23/2022
Violation issued (HPD, open)
A
04/07/2021
Violation issued (HPD, open)
A
10/15/2018
Violation issued (HPD, closed)
I
01/17/2014
Violation issued (HPD, open)
C
01/22/2009
Violation issued (HPD, open)
C
01/22/2009
Violation issued (HPD, open)
C
01/22/2009
Violation issued (HPD, open)
C
01/22/2009
Violation issued (HPD, open)
C
01/09/2005
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/15/1996
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/26/1989
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/26/1989
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/12/1985
Violation issued (HPD, open)
A
06/12/1985
Violation issued (HPD, open)
A
06/12/1985
Violation issued (HPD, open)
B
06/12/1985
Violation issued (HPD, open)
B
06/12/1985
Violation issued (HPD, open)
A
06/12/1985
Violation issued (HPD, open)
A
06/12/1985
Violation issued (HPD, open)
C
06/12/1985
Violation issued (HPD, open)
C
06/12/1985
Violation issued (HPD, closed)
A
01/16/1985
Violation issued (HPD, open)
C
01/16/1985
Violation issued (HPD, open)
C
Latest 60 of 67 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/08/2025$2.0M—— → —$370/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHK PLUS INC408/17/2026
CLIP ARCHITECTS308/06/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JZ CONSTRUCTION GROUP INCGeneral Contractor308/11/2026
AMC PLBG, HTG & CLNG, INCPlumbing107/10/2026
AMM GEN'L CONTRACTING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CHK PLUS INC.9667408/17/2026
GREAT WALL CONSULTANT P.E5633204/28/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedJZ CONSTRUCTION GROUP INC08/10/2026
DOB NOWGeneral ConstructionPermit IssuedJZ CONSTRUCTION GROUP INC07/10/2026
DOB NOWPlumbingPermit IssuedAMC PLBG, HTG & CLNG, INC07/09/2026
DOB NOWGeneral ConstructionPermit IssuedJZ CONSTRUCTION GROUP INC05/04/2026
DOB NOWPlumbingPermit IssuedAMM GEN'L CONTRACTING INC05/04/2026
BISFPISSUEDIDEAL FIRE CONTROL06/13/1996
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
08/20/2026Energy Code Compliance InspectionsYang Xuprogress
08/20/2026Fire-Resistant Penetrations and JointsYang Xuspecial
08/20/2026Interior lighting powerYang Xuenergy_progress
08/20/2026Lighting in dwelling unitsYang Xuenergy_progress
08/20/2026Fire-Resistance Rated ConstructionYang Xuprogress
08/17/2026Interior lighting powerYang Xuenergy_progress
08/17/2026Lighting in dwelling unitsYang Xuenergy_progress
08/17/2026Fire-Resistant Penetrations and JointsYang Xuspecial
08/17/2026Energy Code Compliance InspectionsYang Xuprogress
08/17/2026Fire-Resistance Rated ConstructionYang Xuprogress
08/14/2026Fire-Resistant Penetrations and JointsYang Xuspecial
08/14/2026Energy Code Compliance InspectionsYang Xuprogress
04/27/2026Tenant Protection Plan ComplianceXiong Wei Wuspecial
04/27/2026Interior lighting powerJaeyoung Jangenergy_progress
04/27/2026Energy Code Compliance InspectionsJaeyoung Jangprogress
04/27/2026Fire-Resistance Rated ConstructionJaeyoung Jangprogress
04/27/2026Tenant Protection Plan ComplianceXiong Wei Wuspecial
04/27/2026Fire-Resistant Penetrations and JointsXiong Wei Wuspecial
▾Documents — 51 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/17/2026B01385877-S2Request digital key ↗
08/17/2026B01385877-P2Request digital key ↗
08/17/2026B01385877-P1Request digital key ↗
Showing 3 of 9 on file for this type
▸Seals & Professional Certifications32
▸DOB NOWProgress Inspector Seal & Signature15
09/26/2026B01421175-P3Open ↗
09/26/2026B01421175-P3Open ↗
09/26/2026B01421175-P3Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/19/2026B01421175-P3Open ↗
08/17/2026B01385877-S1Open ↗
08/17/2026B01385877-S2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/26/2026B01421175-P3Open ↗
09/13/2026B01421175-I1Open ↗
09/01/2026B01421175-P2Open ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/19/2026B01421175-P2Open ↗
08/19/2026B01421175-P3Open ↗
08/17/2026B01385877-P2Open ↗
Showing 3 of 10 on file for this type