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Three families
41 ELDERT STREET
BROOKLYN · BIN 3078740
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1920Year Built
3Stories
C0Building Class
R6Zoning
2,700 sfGross Floor Area
3Units
Rent Stabilized11 Open Violations ▸FDNY Report ↗
Three families · Owner of record: 41 ELDERT LLC · 1,800 sf lot · 1.5 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Floor 31p · 1 filing · 20 docs
Floor 23p · 1 filing · 20 docs
Floor 11p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PSA BROOKLYN DEVELOPMENT LLC1604/09/2026
41 ELDERT LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/18/2025$1.1M—— → —$419/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PETER CHO ARCHITECTS, PLLC612/24/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WM ARCH1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MORELL BUILDERS INCGeneral Contractor104/09/2026
SUPERIOR PLUMBING & HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244109/12/2025
Building Lifecycle
All (107)Filed (6)Permit Issued (2)Signed Off (2)Violation (60)Inspection (7)Special Inspection (30)
03/23/2026
Signed off — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-S3
03/03/2026
Signed off — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-I1
02/09/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/09/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
01/30/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/30/2026
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
01/15/2026
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
01/12/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/26/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
12/26/2025
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
12/26/2025
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
12/26/2025
Special inspection requirement — HVAC-R and service water heating system controls
NARESH MAHANGU
12/26/2025
Special inspection requirement — Interior lighting power
NARESH MAHANGU
12/26/2025
Special inspection requirement — Fenestration air leakage
NARESH MAHANGU
12/26/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
NARESH MAHANGU
12/26/2025
Special inspection requirement — Fenestration areas
NARESH MAHANGU
12/26/2025
Special inspection requirement — Metering
NARESH MAHANGU
12/26/2025
Special inspection requirement — Insulation placement and R values
NARESH MAHANGU
12/26/2025
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
12/26/2025
Special inspection requirement — Maintenance information
NARESH MAHANGU
12/26/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
NARESH MAHANGU
12/26/2025
Special inspection requirement — HVAC-R and service water heating equipment
NARESH MAHANGU
12/24/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-P3
12/24/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-P4
12/22/2025
Special inspection requirement — HVAC-R and service water heating system controls
Danny Chen
12/22/2025
Special inspection requirement — Energy Code Compliance Inspections
Danny Chen
12/22/2025
Special inspection requirement — HVAC-R and service water heating equipment
Danny Chen
12/22/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Danny Chen
12/15/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
11/18/2025
Violation issued (HPD, closed)
I
10/06/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-P1
10/06/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-P2
10/02/2025
Special inspection requirement — HVAC-R and service water heating equipment
10/02/2025
Special inspection requirement — HVAC-R and service water heating system controls
10/02/2025
Special inspection requirement — Air barrier - visual inspection
10/02/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
10/02/2025
Special inspection requirement — Interior lighting power
10/02/2025
Special inspection requirement — Maintenance information
10/02/2025
Special inspection requirement — Metering
10/02/2025
Special inspection requirement — Insulation placement and R values
10/02/2025
Special inspection requirement — Fenestration air leakage
10/02/2025
Special inspection requirement — Fenestration areas
10/02/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/02/2025
Special inspection requirement — Energy Code Compliance Inspections
09/17/2025
Permit issued — Plumbing
B01285187-S3-PL
09/16/2025
Permit issued — General Construction
B01285187-I1-GC
09/12/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-S3
09/12/2025
Filed — Alteration
EXISTING 3-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITION WORK ATTHE CELLAR, 1ST, 2ND AND 3RD FLOOR UNDER THIS APPLICATION. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01285187-I1
06/09/2025
Violation issued (HPD, closed)
A
04/10/2024
Violation issued (HPD, closed)
A
11/17/2023
Violation issued (HPD, closed)
I
09/27/2023
Violation issued (HPD, open)
C
09/27/2023
Violation issued (HPD, open)
A
09/27/2023
Violation issued (HPD, closed)
C
09/27/2023
Violation issued (HPD, closed)
A
09/27/2023
Violation issued (HPD, open)
A
09/27/2023
Violation issued (HPD, open)
A
09/27/2023
Violation issued (HPD, open)
C
09/27/2023
Violation issued (HPD, closed)
A
09/27/2023
Violation issued (HPD, closed)
C
Latest 60 of 107 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offSUPERIOR PLUMBING & HEATI09/17/2025
DOB NOWGeneral ConstructionSigned-offMORELL BUILDERS INC09/16/2025
BISPLISSUEDMAJOR PLUMBING & HEATING02/18/1998
1 project · most recent 08/29/2025
General Wiring
FiledStatusContractorScope
08/29/2025CompletePOWER SURGE ELECTRIC, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
02/09/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/09/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/30/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/30/2026Pass-Final General Construction Non-Directive 14PassView ↗
01/15/2026Fail-Final General Construction Non-Directive 14FailView ↗
01/12/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/15/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
▾Special Inspection Requirements (DOB NOW) — 36
DateRequirementInspectorRole
12/26/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
12/26/2025Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
12/26/2025Energy Code Compliance InspectionsNARESH MAHANGUprogress
12/26/2025HVAC-R and service water heating system controlsNARESH MAHANGUenergy_progress
12/26/2025Interior lighting powerNARESH MAHANGUenergy_progress
12/26/2025Fenestration air leakageNARESH MAHANGUenergy_progress
12/26/2025Fenestration and door U-factor and product ratingsNARESH MAHANGUenergy_progress
12/26/2025Fenestration areasNARESH MAHANGUenergy_progress
12/26/2025MeteringNARESH MAHANGUenergy_progress
12/26/2025Insulation placement and R valuesNARESH MAHANGUenergy_progress
12/26/2025Air barrier - visual inspectionNARESH MAHANGUenergy_progress
12/26/2025Maintenance informationNARESH MAHANGUenergy_progress
12/26/2025HVAC-R and service water piping design and insulationNARESH MAHANGUenergy_progress
12/26/2025HVAC-R and service water heating equipmentNARESH MAHANGUenergy_progress
12/22/2025HVAC-R and service water heating system controlsDanny Chenenergy_progress
12/22/2025Energy Code Compliance InspectionsDanny Chenprogress
12/22/2025HVAC-R and service water heating equipmentDanny Chenenergy_progress
12/22/2025HVAC-R and service water piping design and insulationDanny Chenenergy_progress
10/02/2025HVAC-R and service water heating equipment—energy_progress
10/02/2025HVAC-R and service water heating system controls—energy_progress
10/02/2025Air barrier - visual inspection—energy_progress
10/02/2025Fenestration and door U-factor and product ratings—energy_progress
10/02/2025Interior lighting power—energy_progress
10/02/2025Maintenance information—energy_progress
10/02/2025Metering—energy_progress
Latest 25 of 36.
▾Documents — 36 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/20/2026B01285187-P4Request digital key ↗
08/20/2026B01285187-P3Request digital key ↗
08/20/2026B01285187-P2Request digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications24
▸DOB NOWProgress Inspector Seal & Signature17
08/29/2026B01285187-P2Open ↗
08/29/2026B01285187-P2Open ↗
08/26/2026B01285187-P4Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/20/2026B01285187-P3Open ↗
08/20/2026B01285187-P2Open ↗
08/20/2026B01285187-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/22/2026B01285187-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/20/2026B01285187-P3Open ↗
08/20/2026B01285187-P2Open ↗
08/20/2026B01285187-P1Open ↗
Showing 3 of 6 on file for this type