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Three families
1179 JEFFERSON AVENUE
BROOKLYN · BIN 3077569
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1905Year Built
2Stories
C0Building Class
R6Zoning
2,700 sfGross Floor Area
3Units
Rent Stabilized6 Open Violations ▸
Three families · Owner of record: JGK EQUITIES LLC · 2,000 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction5p · 1 filing · 19 docs
Floor 2Under Construction13p · 1 filing · 19 docs
Floor 1Under Construction13p · 1 filing · 19 docs
CellarUnder Construction13p · 1 filing · 19 docs
Sub-BasementUnder Construction13p · 1 filing · 19 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
JGK EQUITIES LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/26/2018$858K—Private party → JGK EQUITIES LLC$318/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PETER CHO ARCHITECTS, PLLC405/20/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
IK MGNT LLCGeneral Contractor207/22/2026
ALL PRO PLBG & HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244305/20/2026
Building Lifecycle
All (42)Filed (4)Permit Issued (3)Violation (14)Inspection (4)Special Inspection (17)
07/29/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/29/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/20/2026
Permit issued — Mechanical Systems
B01401035-S2-MS
07/08/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/21/2026
Permit issued — Plumbing
B01401035-S1-PL
05/20/2026
Filed — Alteration
EXISTING TWO FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT AND1ST, 2ND FLOOR. JOB FILED TO RELATED TO APPLICATION # B01401035-l1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01401035-P1
05/20/2026
Permit issued — General Construction
B01401035-I1-GC
05/18/2026
Filed — Alteration
EXISTING TWO FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT AND1ST, 2ND FLOOR. JOB FILED TO RELATED TO APPLICATION # B01401035-l1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01401035-S2
05/18/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
05/18/2026
Special inspection requirement — Energy Code Compliance Inspections
PETER CHO
05/18/2026
Special inspection requirement — Fire-Resistance Rated Construction
PETER CHO
05/18/2026
Special inspection requirement — Air barrier - visual inspection
PETER CHO
05/18/2026
Special inspection requirement — Fenestration areas
PETER CHO
05/18/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
PETER CHO
05/18/2026
Special inspection requirement — Insulation placement and R values
PETER CHO
05/18/2026
Special inspection requirement — Fenestration air leakage
PETER CHO
05/18/2026
Special inspection requirement — Interior lighting power
PETER CHO
05/18/2026
Special inspection requirement — Metering
PETER CHO
05/18/2026
Special inspection requirement — Mechanical Systems
NARESH MAHANGU
05/18/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
05/18/2026
Special inspection requirement — Final
PETER CHO
05/18/2026
Special inspection requirement — Maintenance information
NARESH MAHANGU
05/18/2026
Special inspection requirement — HVAC-R and service water heating system controls
NARESH MAHANGU
05/18/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
NARESH MAHANGU
05/18/2026
Special inspection requirement — HVAC-R and service water heating equipment
NARESH MAHANGU
05/15/2026
Filed — Alteration
EXISTING TWO FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT AND1ST, 2ND FLOOR. JOB FILED TO RELATED TO APPLICATION # B01401035-l1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01401035-S1
05/13/2026
Filed — Alteration
EXISTING TWO FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT AND1ST, 2ND FLOOR. JOB FILED TO RELATED TO APPLICATION # B01401035-l1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01401035-I1
11/24/2025
Violation issued (HPD, closed)
I
12/04/2024
Violation issued (HPD, closed)
I
11/17/2022
Violation issued (HPD, closed)
I
03/16/2022
Violation issued (HPD, closed)
I
04/21/2021
Violation issued (HPD, closed)
I
11/07/2019
Violation issued (HPD, closed)
I
03/13/2019
Violation issued (HPD, closed)
C
03/13/2019
Violation issued (HPD, open)
B
03/13/2019
Violation issued (HPD, open)
C
03/13/2019
Violation issued (HPD, open)
C
03/13/2019
Violation issued (HPD, open)
C
03/13/2019
Violation issued (HPD, open)
B
03/13/2019
Violation issued (HPD, closed)
C
03/13/2019
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedIK MGNT LLC07/20/2026
DOB NOWPlumbingPermit IssuedALL PRO PLBG & HTG INC05/21/2026
DOB NOWGeneral ConstructionPermit IssuedIK MGNT LLC05/20/2026
1 project · most recent 05/20/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/20/2026Permit IssuedIK MGNT LLCHeating and Air Conditioning Systems
Heat / Cool
Cooper & Hunter CH-ES24-230VO 25,000 BTU · Condensing Unit ×1
CH-N36LUC-230VO 38,000 BTU · Condensing Unit ×1
__Junk__ AP12HP230VAO 12,000 BTU · Condensing Unit ×1
AP4M30HP230VMO 30,000 BTU · Condensing Unit ×1
1 project · most recent 05/20/2026
Gas Water/Sanitary
FiledStatusContractorScope
05/20/2026Permit IssuedALL PRO PLBG & HTG INCGas, Water/Sanitary
1 project · most recent 05/27/2026
General Wiring
FiledStatusContractorScope
05/27/2026Permit IssuedPOWER SURGE ELECTRIC, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
07/29/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/29/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
07/08/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/30/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 17
DateRequirementInspectorRole
05/18/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
05/18/2026Energy Code Compliance InspectionsPETER CHOprogress
05/18/2026Fire-Resistance Rated ConstructionPETER CHOprogress
05/18/2026Air barrier - visual inspectionPETER CHOenergy_progress
05/18/2026Fenestration areasPETER CHOenergy_progress
05/18/2026Fenestration and door U-factor and product ratingsPETER CHOenergy_progress
05/18/2026Insulation placement and R valuesPETER CHOenergy_progress
05/18/2026Fenestration air leakagePETER CHOenergy_progress
05/18/2026Interior lighting powerPETER CHOenergy_progress
05/18/2026MeteringPETER CHOenergy_progress
05/18/2026Mechanical SystemsNARESH MAHANGUspecial
05/18/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
05/18/2026FinalPETER CHOprogress
05/18/2026Maintenance informationNARESH MAHANGUenergy_progress
05/18/2026HVAC-R and service water heating system controlsNARESH MAHANGUenergy_progress
05/18/2026HVAC-R and service water piping design and insulationNARESH MAHANGUenergy_progress
05/18/2026HVAC-R and service water heating equipmentNARESH MAHANGUenergy_progress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/16/2026B01401035-I1Request digital key ↗
08/16/2026B01401035-S1Request digital key ↗
08/16/2026B01401035-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications11
▸DOB NOWProgress Inspector Seal & Signature5
09/01/2026B01401035-P1Open ↗
09/01/2026B01401035-P1Open ↗
08/24/2026B01401035-S2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/16/2026B01401035-S1Open ↗
08/16/2026B01401035-I1Open ↗
08/16/2026B01401035-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B01401035-P1Open ↗
08/24/2026B01401035-S2Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/16/2026B01401035-I1Open ↗
08/16/2026B01401035-P1Open ↗
08/16/2026B01401035-S2Open ↗
Showing 3 of 4 on file for this type