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Two family brick
1848 EAST 12 STREET
BROOKLYN · BIN 3183847
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1920Year Built
2Stories
B1Building Class
R5BZoning
2,472 sfGross Floor Area
2Units
Rent Stabilized18 Open Violations 17 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family brick · 2,000 sf lot · 1.24 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Floor 21 filing · 6 docs
Floor 11 filing · 6 docs
Cellar1p · 1 filing · 6 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/07/2016$988K—— → —$400/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAPPHIRE CONSTRUCTION GR*General Contractor507/11/2026
HIGH QUALITY CONSTRUCTIONGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SHAHRISH SHUVO ENGINEERIN8524110/23/2025
AA BUILDING & INSPECTION1519103/03/2025
MSM ENGINEERING SERVICES,8449103/03/2025
NKM ENGINEERING PLLC6244109/25/2024
SQ. ARCH, LLC4802103/14/2024
Building Lifecycle
All (62)Filed (8)Permit Issued (4)Signed Off (1)Violation (27)Objection (7)Special Inspection (15)
07/22/2026
Signed off — Alteration
STRUCTURAL APPLICATION FILED TO COMPLY WITH ECB VIOLATION NUMBER: 39130863Y AND TO COMPLY WITH CONSTRUCTION SAFETY ENGINEERING UNIT.
B01185800-I1
06/05/2026
Violation issued (ECB, open)
Construction
05/06/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/30/2025
Permit issued — General Construction
B01016629-I1-GC
12/19/2025
Permit issued — Structural
B01185800-I1-ST
10/23/2025
Filed — Alteration
STRUCTURAL APPLICATION FILED TO COMPLY WITH ECB VIOLATION NUMBER: 39130863Y AND TO COMPLY WITH CONSTRUCTION SAFETY ENGINEERING UNIT.
B01185800-P1
10/23/2025
Special inspection requirement — Masonry
Shahrish Shuvo
10/23/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Shahrish Shuvo
10/23/2025
Special inspection requirement — Final
Shahrish Shuvo
05/28/2025
Permit issued — Structural
B01185800-I1-ST
04/13/2025
Objection resolved — Addressed
03/11/2025
Objection raised — Admin
03/03/2025
Filed — Alteration
STRUCTURAL APPLICATION FILED TO COMPLY WITH ECB VIOLATION NUMBER: 39130863Y AND TO COMPLY WITH CONSTRUCTION SAFETY ENGINEERING UNIT.
B01185800-I1
03/03/2025
Filed — Alteration
TEMPORARY SHORING WORK FILED TO STABILIZE THE EXISTING RESIDENTIAL BUILDING AS PER CONSTRUCTION SAFETY ENGINEERING REQUEST
B01188980-I1
02/21/2025
Filed — Alteration
STRUCTURAL APPLICATION FILED TO COMPLY WITH ECB VIOLATION NUMBER: 39130863Y AND TO COMPLY WITH CONSTRUCTION SAFETY ENGINEERING UNIT.
B01157996-I1
02/21/2025
Filed — Alteration
B01153399-I1
02/21/2025
Special inspection requirement — Masonry
12/18/2024
Special inspection requirement — Final
12/18/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
11/20/2024
Violation issued (ECB, closed)
Construction
11/20/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/20/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/25/2024
Filed — Alteration
EXTERIOR RENOVATION OF EXISTING 2-FAMILY HOUSE AT REAR YARD TO REMOVE FENCE, INSTALL NEW FENCE AS PER PLAN. TO ADDRESS ECB VIOLATION# 039117005L. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01115964-I1
09/23/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/06/2024
Violation issued (ECB, closed)
Construction
06/25/2024
Violation issued (ECB, open)
Construction
03/20/2024
Permit issued — General Construction
B01016629-I1-GC
03/14/2024
Filed — Alteration
GENERAL RENOVATION OF EXISTING 2-FAMILY HOUSE TO REMOVE PARTITIONS, REPAIR CEILING, FLOOR TILES, NEW PARTITION, DOOR, REPLACE WINDOWS,PARTITIONS AND PAINTING WORK AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01016629-I1
03/08/2024
Special inspection requirement — Fenestration areas
Chun Feng
03/08/2024
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
03/08/2024
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
03/08/2024
Special inspection requirement — Fenestration air leakage
Chun Feng
03/08/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
03/08/2024
Special inspection requirement — Air barrier - visual inspection
Chun Feng
03/08/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
03/07/2024
Special inspection requirement — Final
Chun Feng
11/13/2023
Objection raised — Zoning
11/13/2023
Objection raised — Scope
11/13/2023
Objection raised — Zoning
11/13/2023
Objection raised — Inspections
11/13/2023
Objection raised — Structural
11/07/2023
Filed — Alteration
TO BUILD A CURB CUT IN FRONT OF PROPERTY. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00955766-I1
01/22/2023
Violation issued (HPD, open)
C
01/22/2023
Violation issued (HPD, open)
C
01/21/2023
Violation issued (HPD, open)
C
01/21/2023
Violation issued (HPD, open)
B
01/21/2023
Violation issued (HPD, open)
B
01/21/2023
Violation issued (HPD, open)
A
01/21/2023
Violation issued (HPD, open)
B
01/21/2023
Violation issued (HPD, open)
C
01/19/2023
Violation issued (HPD, open)
C
01/19/2023
Violation issued (HPD, open)
B
01/19/2023
Violation issued (HPD, open)
B
01/19/2023
Violation issued (HPD, open)
C
01/15/2023
Violation issued (HPD, closed)
C
01/15/2023
Violation issued (HPD, closed)
C
01/15/2023
Violation issued (HPD, open)
B
11/01/2022
Violation issued (HPD, closed)
I
10/31/2022
Violation issued (HPD, closed)
C
10/31/2022
Violation issued (HPD, closed)
B
Latest 60 of 62 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedSAPPHIRE CONSTRUCTION GR*12/30/2025
DOB NOWStructuralSigned-offSAPPHIRE CONSTRUCTION GR*12/19/2025
DOB NOWStructuralSigned-offSAPPHIRE CONSTRUCTION GR*05/28/2025
DOB NOWGeneral ConstructionPermit IssuedHIGH QUALITY CONSTRUCTION03/20/2024
3 projects · most recent 10/23/2025
Concrete Masonry
FiledStatusContractorScope
10/23/2025Signed-offSAPPHIRE CONSTRUCTION GR*Concrete, Masonry
03/03/2025——1 scope_items
02/21/2025——Concrete, Masonry
▾Special Inspection Requirements (DOB NOW) — 15
DateRequirementInspectorRole
10/23/2025MasonryShahrish Shuvospecial
10/23/2025Structural Stability – Alterations of existing buildingsShahrish Shuvospecial
10/23/2025FinalShahrish Shuvoprogress
02/21/2025Masonry—special
12/18/2024Final—progress
12/18/2024Structural Stability – Alterations of existing buildings—special
09/23/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/08/2024Fenestration areasChun Fengenergy_progress
03/08/2024Energy Code Compliance InspectionsChun Fengprogress
03/08/2024Fire-Resistance Rated ConstructionChun Fengprogress
03/08/2024Fenestration air leakageChun Fengenergy_progress
03/08/2024Fenestration and door U-factor and product ratingsChun Fengenergy_progress
03/08/2024Air barrier - visual inspectionChun Fengenergy_progress
03/08/2024Fire-Resistant Penetrations and JointsChun Fengspecial
03/07/2024FinalChun Fengprogress
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/25/2026B01016629-I1Request digital key ↗
08/24/2026B01115964-I1Request digital key ↗
08/22/2026B01153399-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/25/2026B01016629-I1Open ↗
08/22/2026B01153399-I1Open ↗
08/20/2026B01185800-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/23/2026B01185800-P1Open ↗
08/31/2026B01016629-I1Open ↗
08/31/2026B01016629-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026B01185800-P1Open ↗
08/31/2026B01016629-I1Open ↗
08/24/2026B01115964-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/25/2026B01016629-I1Open ↗
▸Other Documents2
▸DOB NOWPro Cert Restriction Exception (LL158/17)2
08/13/2026B01157996-I1Open ↗
08/13/2026B01153399-I1Open ↗