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City residence, one family
286 DEKALB AVENUE
BROOKLYN · BIN 3055324
💬 Discuss this project
1890Year Built
3Stories
A4Building Class
R6BZoning
2,208 sfGross Floor Area
1Units
1 Open Violation ▸FDNY Report ↗
City residence, one family · Owner of record: MTEK NYC LLC · 1,238 sf lot · 1.78 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
USA DEVELOPMENT404/09/2026
MTEK1803/22/2026
PRIMROSE SERVICE303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/01/2025$4.2M—MTEK NYC LLC → Private party$1,902/sf building
09/13/2024$2.1M—Private party → MTEK NYC LLC$951/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CLIP ARCHITECTS807/16/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WM ARCH1603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PRIMROSE SERVICE INCGeneral Contractor104/09/2026
M & M PIPING AND HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244507/16/2025
Building Lifecycle
All (53)Filed (8)Permit Issued (2)Signed Off (2)Violation (4)Inspection (7)Special Inspection (30)
11/24/2025
Signed off — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-S1
11/12/2025
Signed off — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-I1
11/07/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
10/28/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/17/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
07/17/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/17/2025
Special inspection requirement — Interior lighting power
Jaeyoung Jang
07/17/2025
Special inspection requirement — Fenestration air leakage
Jaeyoung Jang
07/17/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
07/17/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/17/2025
Special inspection requirement — Insulation placement and R values
Jaeyoung Jang
07/17/2025
Special inspection requirement — Air barrier - visual inspection
Jaeyoung Jang
07/17/2025
Special inspection requirement — Metering
Jaeyoung Jang
07/17/2025
Special inspection requirement — Maintenance information
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/17/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
07/17/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Jaeyoung Jang
07/17/2025
Special inspection requirement — Fenestration areas
Jaeyoung Jang
07/17/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/17/2025
Special inspection requirement — Maintenance information
Jaeyoung Jang
07/17/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
07/16/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P6
07/16/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P5
07/15/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Jaeyoung Jang
07/15/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
07/15/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jaeyoung Jang
07/15/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
07/15/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/15/2025
Special inspection requirement — Fenestration air leakage
Jaeyoung Jang
07/15/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jaeyoung Jang
07/15/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jaeyoung Jang
07/15/2025
Special inspection requirement — Maintenance information
Jaeyoung Jang
07/15/2025
Special inspection requirement — Air barrier - visual inspection
Jaeyoung Jang
03/19/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P4
03/03/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P3
02/12/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P2
02/12/2025
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-P1
02/03/2025
Violation issued (ECB, closed)
Construction
02/03/2025
Violation issued (ECB, closed)
Construction
01/31/2025
Violation issued (ECB, closed)
Construction
01/23/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/23/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
01/23/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
01/23/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/23/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/19/2024
Permit issued — Plumbing
B01127074-S1-PL
12/18/2024
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-S1
11/25/2024
Permit issued — General Construction
B01127074-I1-GC
11/19/2024
Filed — Alteration
EXISTING ONE-FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, 1ST, 2ND & 3RD FLOORS IN CONJUNCTION WITH ALT2 JOB # B01127074-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01127074-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offM & M PIPING AND HEATING12/19/2024
DOB NOWGeneral ConstructionSigned-offPRIMROSE SERVICE INC11/25/2024
1 project · most recent 09/22/2025
General Wiring
FiledStatusContractorScope
09/22/2025CompleteK.A.B. ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
11/07/2025Pass-Final General Construction Non-Directive 14PassView ↗
09/17/2025Fail-Final General Construction Non-Directive 14FailView ↗
01/23/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/23/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
01/23/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
01/23/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/23/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 85
DateRequirementInspectorRole
07/17/2025HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
07/17/2025Fenestration areasJaeyoung Jangenergy_progress
07/17/2025Insulation placement and R valuesJaeyoung Jangenergy_progress
07/17/2025Maintenance informationJaeyoung Jangenergy_progress
07/17/2025Interior lighting powerJaeyoung Jangenergy_progress
07/17/2025HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
07/17/2025Fenestration air leakageJaeyoung Jangenergy_progress
07/17/2025MeteringJaeyoung Jangenergy_progress
07/17/2025Air barrier - visual inspectionJaeyoung Jangenergy_progress
07/17/2025Fenestration and door U-factor and product ratingsJaeyoung Jangenergy_progress
07/17/2025HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
07/17/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
07/17/2025Fire-Resistance Rated ConstructionJaeyoung Jangprogress
07/17/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
07/17/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
07/17/2025HVAC-R and service water heating system controlsJaeyoung Jangenergy_progress
07/17/2025HVAC-R and service water heating equipmentJaeyoung Jangenergy_progress
07/17/2025HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
07/17/2025Maintenance informationJaeyoung Jangenergy_progress
07/15/2025Air barrier - visual inspectionJaeyoung Jangenergy_progress
07/15/2025Fenestration areasJaeyoung Jangenergy_progress
07/15/2025Maintenance informationJaeyoung Jangenergy_progress
07/15/2025MeteringJaeyoung Jangenergy_progress
07/15/2025HVAC-R and service water piping design and insulationJaeyoung Jangenergy_progress
07/15/2025Fenestration and door U-factor and product ratingsJaeyoung Jangenergy_progress
Latest 25 of 85.
▾Documents — 53 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/22/2026B01127074-P1Request digital key ↗
08/22/2026B01127074-P3Request digital key ↗
08/22/2026B01127074-S1Request digital key ↗
Showing 3 of 8 on file for this type
▸Applications & Permits8
▸DOB NOWLPC Approval/Permit8
08/13/2026B01127074-P1Open ↗
08/13/2026B01127074-P2Open ↗
08/13/2026B01127074-P3Open ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications29
▸DOB NOWProgress Inspector Seal & Signature16
09/01/2026B01127074-P2Open ↗
09/01/2026B01127074-P2Open ↗
08/29/2026B01127074-P5Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/22/2026B01127074-S1Open ↗
08/22/2026B01127074-P1Open ↗
08/22/2026B01127074-P3Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/29/2026B01127074-P5Open ↗
08/25/2026B01127074-P3Open ↗
08/24/2026B01127074-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/22/2026B01127074-S1Open ↗
08/22/2026B01127074-P3Open ↗
08/22/2026B01127074-P2Open ↗
Showing 3 of 8 on file for this type