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Two family converted from one family
840 PUTNAM AVENUE
BROOKLYN · BIN 3045552
💬 Discuss this project
1899Year Built
2Stories
B3Building Class
R6BZoning
2,499 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 1,933 sf lot · 1.29 FAR built · Flood zone X
Locations of Work
Architecture
Cellar1p · 1 filing · 13 docs
Basement1p · 1 filing · 13 docs
2 jobs · most recent 10/08/2024
General Wiring
FiledStatusContractorScope
10/08/2024CompleteBROOKYLN SOLARWORKS, LLC—
01/10/2023CompleteK.A.B. ELECTRIC CORPGeneral Wiring
Building Lifecycle
All (44)Filed (6)Permit Issued (3)Signed Off (3)Violation (4)Inspection (5)Special Inspection (23)
11/14/2024
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01086402-I1
09/11/2024
Permit issued — Solar
B01086402-I1-SL
09/09/2024
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01086402-I1
07/25/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/25/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
07/25/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
07/25/2024
Special inspection requirement — Final
NARESH MAHANGU
07/25/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
08/10/2023
Signed off — Alteration
HEREWITH TO PROPOSE PL SYSTEMS. IN CONJUNCTION WITH DOB JOB #B00805509
B00805615-I1
08/10/2023
Signed off — Alteration
HEREWITH FILING TO PROPOSE RENOVATION, NEW GYP BOARD, RELAMINATE, REPLACE WINDOWS AND FINISHES AS PER PLANS. EXISTING 3 STORY 2 FAMILY DWELLING. NO CHANGE IN USE, OCCUPANCY OR EGReSS.
B00805509-I1
07/20/2023
Filed — Alteration
HEREWITH TO PROPOSE PL SYSTEMS. IN CONJUNCTION WITH DOB JOB #B00805509
B00805615-P1
07/20/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
DOYUN KIM
07/13/2023
Filed — Alteration
HEREWITH FILING TO PROPOSE RENOVATION, NEW GYP BOARD, RELAMINATE, REPLACE WINDOWS AND FINISHES AS PER PLANS. EXISTING 3 STORY 2 FAMILY DWELLING. NO CHANGE IN USE, OCCUPANCY OR EGReSS.
B00805509-P2
07/05/2023
Special inspection requirement — Permanent certificate
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Insulation placement and R values
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Interior lighting power
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Fenestration air leakage
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Shutoff dampers
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Construction Operations Influencing Adjacent Structures
Chih Hsu
07/05/2023
Special inspection requirement — HVAC-R and service water heating equipment
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Maintenance information
CHI WAI CHUNG
07/05/2023
Special inspection requirement — HVAC-R and service water heating system controls
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Fenestration areas
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Lighting in dwelling units
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Mechanical Systems
CHI WAI CHUNG
07/05/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Chih Hsu
07/05/2023
Special inspection requirement — Final
Chih Hsu
07/05/2023
Special inspection requirement — Lighting controls
CHI WAI CHUNG
06/30/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
04/27/2023
Filed — Alteration
HEREWITH FILING TO PROPOSE RENOVATION, NEW GYP BOARD, RELAMINATE, REPLACE WINDOWS AND FINISHES AS PER PLANS. EXISTING 3 STORY 2 FAMILY DWELLING. NO CHANGE IN USE, OCCUPANCY OR EGReSS.
B00805509-P1
03/01/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
02/24/2023
Violation issued (ECB, closed)
Construction
02/24/2023
Violation issued (ECB, closed)
Construction
02/24/2023
Violation issued (ECB, closed)
Construction
02/23/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
02/23/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/23/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
02/14/2023
Permit issued — Plumbing
B00805615-I1-PL
02/08/2023
Violation issued (ECB, closed)
Construction
02/01/2023
Filed — Alteration
HEREWITH TO PROPOSE PL SYSTEMS. IN CONJUNCTION WITH DOB JOB #B00805509
B00805615-I1
01/19/2023
Permit issued — Mechanical Systems
B00805509-I1-GC-CX
01/15/2023
Filed — Alteration
HEREWITH FILING TO PROPOSE RENOVATION, NEW GYP BOARD, RELAMINATE, REPLACE WINDOWS AND FINISHES AS PER PLANS. EXISTING 3 STORY 2 FAMILY DWELLING. NO CHANGE IN USE, OCCUPANCY OR EGReSS.
B00805509-I1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
USA DEVELOPMENT1307/08/2026
STELLAR INDUSTRIES403/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/21/2023$2.5M—MADISON PARTNERS NY LLC → Private party$1,000/sf building
12/19/2022$1.3M—Private party → MADISON PARTNERS NY LLC$528/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC109/09/2024
CHUN ENGINEERING CONSULTANT PLLC507/20/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC BUILDING SOLUTIONS503/21/2026
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
STELLAR INDUSTRIES INCGeneral Contractor107/08/2026
HORBRIDGE PLUMBING & HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244109/09/2024
DOYUN KIM; RA7415207/20/2023
HSU & ASSOCIATES8025307/13/2023
LAM AND CO CONSULTING LLC8065307/13/2023
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC09/11/2024
DOB NOWPlumbingSigned-offHORBRIDGE PLUMBING & HEAT02/14/2023
DOB NOWMechanical SystemsSigned-offSTELLAR INDUSTRIES INC01/19/2023
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
06/30/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/01/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
02/23/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
02/23/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/23/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 23
DateRequirementInspectorRole
07/25/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
07/25/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
07/25/2024Energy Code Compliance InspectionsNARESH MAHANGUprogress
07/25/2024FinalNARESH MAHANGUprogress
07/25/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
07/20/2023Fire-Resistant Penetrations and JointsDOYUN KIMspecial
07/05/2023Permanent certificateCHI WAI CHUNGenergy_progress
07/05/2023Insulation placement and R valuesCHI WAI CHUNGenergy_progress
07/05/2023Interior lighting powerCHI WAI CHUNGenergy_progress
07/05/2023Fenestration air leakageCHI WAI CHUNGenergy_progress
07/05/2023Shutoff dampersCHI WAI CHUNGenergy_progress
07/05/2023Construction Operations Influencing Adjacent StructuresChih Hsuspecial
07/05/2023HVAC-R and service water heating equipmentCHI WAI CHUNGenergy_progress
07/05/2023Maintenance informationCHI WAI CHUNGenergy_progress
07/05/2023HVAC-R and service water heating system controlsCHI WAI CHUNGenergy_progress
07/05/2023Fenestration and door U-factor and product ratingsCHI WAI CHUNGenergy_progress
07/05/2023Fenestration areasCHI WAI CHUNGenergy_progress
07/05/2023Lighting in dwelling unitsCHI WAI CHUNGenergy_progress
07/05/2023Fire-Resistant Penetrations and JointsCHI WAI CHUNGspecial
07/05/2023Mechanical SystemsCHI WAI CHUNGspecial
07/05/2023Structural Stability – Alterations of existing buildingsChih Hsuspecial
07/05/2023FinalChih Hsuprogress
07/05/2023Lighting controlsCHI WAI CHUNGenergy_progress
▾Documents — 27 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/27/2026B00805509-I1Request digital key ↗
08/27/2026B00805509-P2Request digital key ↗
08/27/2026B00805509-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/27/2026B00805509-I1Open ↗
08/27/2026B00805509-P2Open ↗
08/27/2026B00805509-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/04/2026B00805509-P2Open ↗
09/04/2026B00805509-P2Open ↗
08/26/2026B01086402-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/04/2026B00805509-P2Open ↗
09/04/2026B00805509-P2Open ↗
08/28/2026B00805615-I1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/27/2026B00805509-P1Open ↗
08/27/2026B00805509-I1Open ↗
08/27/2026B00805509-P2Open ↗
Showing 3 of 6 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01086402-I1Open ↗