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Four families
49 HART STREET
BROOKLYN · BIN 3049073
💬 Discuss this project
1931Year Built
3Stories
C3Building Class
R6BZoning
3,432 sfGross Floor Area
4Units
Rent Stabilized17 Open Violations 16 unresolved · 1 paperwork only ▸FDNY Report ↗
Four families · 2,200 sf lot · 1.56 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 4Under Construction9p · 1 filing · 20 docs
Floor 3Under Construction41p · 1 filing · 20 docs
Floor 2Under Construction34p · 1 filing · 20 docs
Floor 1Under Construction35p · 1 filing · 20 docs
Sub-BasementUnder Construction5p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
YC DEVELOPERS103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/21/2021$2.6M—49 HART STREET LLC → Private party$752/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AG ENGINEERING PLLC510/22/2025
MOHAMMAD AHEAD, PE503/10/2025
360 ENGINEERING P.C.205/17/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EZFILINGNYCORP1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
YC DEVELOPERS INCGeneral Contractor807/08/2026
THIRD GENERATION ELECTRICElectrical103/22/2026
TRI CITY MECHANICAL GROUP CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NORMAN C. LOK818610/22/2025
360 ENGINEERING P.C.7496403/10/2025
AG ENGINEERING PLLC8899212/23/2024
Building Lifecycle
All (132)Filed (12)Permit Issued (7)Violation (36)Inspection (5)Objection (42)Special Inspection (30)
05/04/2026
Violation issued (HPD, open)
A
04/06/2026
Violation issued (ECB, open)
Construction
03/19/2026
Permit issued — Structural
B00797189-S6-ST
03/19/2026
Permit issued — General Construction
B01027436-I1-GC
11/18/2025
Violation issued (HPD, open)
I
10/23/2025
Special inspection requirement — Final
ARIEL GOLSHAN
10/23/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
NORMAN LOK
10/23/2025
Special inspection requirement — Structural Steel - Details
NORMAN LOK
10/23/2025
Special inspection requirement — Structural Cold-Formed Steel
NORMAN LOK
10/22/2025
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P8
10/21/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
NORMAN LOK
10/20/2025
Special inspection requirement — Structural Steel - Details
NORMAN LOK
10/20/2025
Special inspection requirement — Final
ARIEL GOLSHAN
10/20/2025
Special inspection requirement — Structural Cold-Formed Steel
NORMAN LOK
06/09/2025
Violation issued (HPD, open)
A
05/22/2025
Violation issued (ECB, open)
Construction
04/14/2025
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
NORMAN LOK
04/14/2025
Special inspection requirement — Masonry
PETER FOSTER
04/14/2025
Special inspection requirement — Interior lighting power
PETER FOSTER
04/14/2025
Special inspection requirement — Lighting controls
PETER FOSTER
04/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
PETER FOSTER
04/14/2025
Special inspection requirement — Concrete - Cast-In-Place
PETER FOSTER
04/14/2025
Special inspection requirement — Lighting in dwelling units
PETER FOSTER
04/14/2025
Special inspection requirement — Energy Code Compliance Inspections
PETER FOSTER
04/14/2025
Special inspection requirement — Final
PETER FOSTER
04/14/2025
Special inspection requirement — Fire-Resistance Rated Construction
PETER FOSTER
04/14/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
PETER FOSTER
04/09/2025
Objection resolved — Addressed
03/17/2025
Objection raised — Other
03/10/2025
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P6
02/18/2025
Violation issued (ECB, closed)
Construction
01/14/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
01/09/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
12/30/2024
Violation issued (ECB, closed)
Construction
12/30/2024
Violation issued (ECB, closed)
Construction
12/30/2024
Violation issued (ECB, closed)
Construction
12/23/2024
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P7
12/19/2024
Special inspection requirement — Structural Cold-Formed Steel
ARIEL GOLSHAN
12/19/2024
Special inspection requirement — Structural Steel - Details
ARIEL GOLSHAN
12/19/2024
Special inspection requirement — Final
ARIEL GOLSHAN
11/25/2024
Violation issued (HPD, open)
I
11/20/2024
Special inspection requirement — Lighting in dwelling units
PETER FOSTER
11/20/2024
Special inspection requirement — Concrete - Cast-In-Place
PETER FOSTER
11/20/2024
Special inspection requirement — Lighting controls
PETER FOSTER
11/20/2024
Special inspection requirement — Final
PETER FOSTER
11/20/2024
Special inspection requirement — Fire-Resistance Rated Construction
PETER FOSTER
11/20/2024
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
NORMAN LOK
11/20/2024
Special inspection requirement — Interior lighting power
PETER FOSTER
11/20/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
PETER FOSTER
11/12/2024
Violation issued (ECB, open)
Zoning
08/13/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/17/2024
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P5
06/17/2024
Violation issued (ECB, closed)
Construction
06/17/2024
Violation issued (ECB, closed)
Construction
06/17/2024
Violation issued (ECB, closed)
Construction
06/17/2024
Violation issued (ECB, closed)
Construction
06/04/2024
Objection raised — Other
06/04/2024
Objection resolved — Addressed
05/17/2024
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P4
05/08/2024
Filed — Alteration
structural application for c joist, coordinate c joist cutout according to gc application; ; there will be no change to use, egress or occupancy.
B00797189-P3
Latest 60 of 132 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedYC DEVELOPERS INC03/19/2026
DOB NOWGeneral ConstructionPermit IssuedYC DEVELOPERS INC03/19/2026
DOB NOWGeneral ConstructionPermit IssuedYC DEVELOPERS INC04/11/2024
DOB NOWPlumbingPermit IssuedFLAVIO MECHANICAL CORP03/08/2024
DOB NOWStructuralPermit IssuedYC DEVELOPERS INC01/12/2024
DOB NOWGeneral ConstructionPermit IssuedYC DEVELOPERS INC01/08/2024
DOB NOWGeneral ConstructionPermit IssuedYC DEVELOPERS INC05/04/2023
1 project · most recent 10/22/2025
Gas Water/Sanitary
FiledStatusContractorScope
10/22/2025Permit IssuedTRI CITY MECHANICAL GROUPGas, Water/Sanitary
2 projects · most recent 04/01/2024
General Wiring
FiledStatusContractorScope
04/01/2024Permit IssuedCYM ELECTRICAL CONTRACTORGeneral Wiring
06/05/2023Permit IssuedTHIRD GENERATION ELECTRIC—
1 project · most recent 10/22/2025
Steel
FiledStatusContractorScope
10/22/2025Permit IssuedYC DEVELOPERS INCSteel
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
01/14/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
01/09/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
08/13/2024Pass-Final CND-Occupancy InspectionPassView ↗
04/11/2024Pass-Final CND-Occupancy InspectionPassView ↗
01/25/2023Pass-Final CND-Occupancy InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 64
DateRequirementInspectorRole
10/23/2025Structural Stability – Alterations of existing buildingsNORMAN LOKspecial
10/23/2025FinalARIEL GOLSHANprogress
10/23/2025Structural Steel - DetailsNORMAN LOKspecial
10/23/2025Structural Cold-Formed SteelNORMAN LOKspecial
10/21/2025Structural Stability – Alterations of existing buildingsNORMAN LOKspecial
10/20/2025Structural Cold-Formed SteelNORMAN LOKspecial
10/20/2025Structural Steel - DetailsNORMAN LOKspecial
10/20/2025FinalARIEL GOLSHANprogress
04/14/2025Energy Code Compliance InspectionsPETER FOSTERprogress
04/14/2025MasonryPETER FOSTERspecial
04/14/2025Concrete - Cast-In-PlacePETER FOSTERspecial
04/14/2025Exterior Insulation and Finish Systems (EIFS)NORMAN LOKspecial
04/14/2025Fire-Resistant Penetrations and JointsPETER FOSTERspecial
04/14/2025Structural Stability – Alterations of existing buildingsPETER FOSTERspecial
04/14/2025Fire-Resistance Rated ConstructionPETER FOSTERprogress
04/14/2025FinalPETER FOSTERprogress
04/14/2025Lighting in dwelling unitsPETER FOSTERenergy_progress
04/14/2025Lighting controlsPETER FOSTERenergy_progress
04/14/2025Interior lighting powerPETER FOSTERenergy_progress
12/19/2024Structural Cold-Formed SteelARIEL GOLSHANspecial
12/19/2024Structural Steel - DetailsARIEL GOLSHANspecial
12/19/2024FinalARIEL GOLSHANprogress
11/20/2024Fire-Resistance Rated ConstructionPETER FOSTERprogress
11/20/2024FinalPETER FOSTERprogress
11/20/2024Interior lighting powerPETER FOSTERenergy_progress
Latest 25 of 64.
▾Documents — 88 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/26/2026B00797189-P8Request digital key ↗
08/25/2026B01027436-I1Request digital key ↗
08/20/2026B00797189-I1Request digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
08/13/2026B00797189-S6Open ↗
08/13/2026B00797189-P5Open ↗
08/13/2026B00797189-P8Open ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram4
08/13/2026B00797189-P6Open ↗
08/13/2026B00797189-I1Open ↗
08/13/2026B00797189-P4Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications43
▸DOB NOWSpecial Inspector Seal & Signature16
09/01/2026B00797189-P7Open ↗
09/01/2026B00797189-P5Open ↗
09/01/2026B00797189-P1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature15
09/01/2026B00797189-P7Open ↗
09/01/2026B00797189-P5Open ↗
09/01/2026B00797189-P1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/26/2026B00797189-P8Open ↗
08/20/2026B00797189-P7Open ↗
08/20/2026B00797189-P6Open ↗
Showing 3 of 12 on file for this type
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/26/2026B00797189-P8Open ↗
08/20/2026B00797189-P7Open ↗
08/20/2026B00797189-P5Open ↗
Showing 3 of 11 on file for this type
▸Other Documents12
▸DOB NOWSite Survey: Initial4
08/13/2026B00797189-P1Open ↗
08/13/2026B00797189-P4Open ↗
08/13/2026B00797189-P6Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/13/2026B00797189-P4Open ↗
08/13/2026B00797189-I1Open ↗
08/13/2026B00797189-P6Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlot Diagram4
08/13/2026B00797189-P6Open ↗
08/13/2026B00797189-P1Open ↗
08/13/2026B00797189-I1Open ↗
Showing 3 of 4 on file for this type