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Three families
1540 52 STREET
BROOKLYN · BIN 3129862
💬 Discuss this project
1915Year Built
3Stories
C0Building Class
R6Zoning
3,264 sfGross Floor Area
3Units
Rent Stabilized12 Open Violations ▸FDNY Report ↗
Three families · 4,007 sf lot · 0.81 FAR built · Flood zone X
Locations of Work
ArchitectureFire Protection
Permit Issued — active, not yet Signed-off
PenthouseUnder Construction29p · 1 filing · 20 docs
Floor 4Under Construction26p · 1 filing · 20 docs
Floor 3Under Construction25p · 1 filing · 20 docs
Floor 2Under Construction26p · 1 filing · 20 docs
Floor 1Under Construction25p · 1 filing · 20 docs
CellarUnder Construction26p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
3923 FORT HAMILTON PARKWAY1809/17/2026
HARTZION ENTERPRISES409/13/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/15/2026$3.2M—Private party → 1540 PROPERTY LLC$980/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MISTER EXPEDITER203/21/2026
AVALON DESIGNS403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CLASSIC BUILDERS CORPGeneral Contractor408/26/2026
HARTZION ENTERPRISES CORPGeneral Contractor208/13/2026
WIZ FIRE SPRINKLERS LLCFire Protection109/17/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SHAHRISH SHUVO ENGINEERIN8524706/24/2026
AA BUILDING & INSPECTION1519104/14/2026
Building Lifecycle
All (143)Filed (12)Permit Issued (7)Signed Off (1)Violation (14)Inspection (1)Objection (78)Special Inspection (30)
09/16/2026
Permit issued — Sprinklers
B01351339-S2-EW-SP
08/18/2026
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
08/17/2026
Permit issued — General Construction
B01351339-I1-GC
08/12/2026
Filed — New Building
Herewith filing SOE plans for three family with penthouse as shown on plans subsequent to Architect filing.
B01351339-S7
08/12/2026
Permit issued — Supported Scaffold
B01351339-S8-SF
08/12/2026
Permit issued — General Construction
B01351339-I1-GC
08/12/2026
Permit issued — Sidewalk Shed
B01351339-S7-SH
08/11/2026
Filed — New Building
Herewith filing SOE plans for three family with penthouse as shown on plans subsequent to Architect filing.
B01351339-S8
07/17/2026
Objection resolved — Addressed
07/16/2026
Objection resolved — Addressed
06/30/2026
Objection raised — Inspections
06/26/2026
Objection resolved — Resolved
06/26/2026
Objection resolved — Resolved
06/26/2026
Objection resolved — Resolved
06/24/2026
Filed — New Building
Herewith filing SOE plans for three family with penthouse as shown on plans subsequent to Architect filing.
B01351339-S2
06/24/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Shahrish Shuvo
06/17/2026
Objection raised — Other
06/11/2026
Objection resolved — Addressed
06/11/2026
Objection resolved — Addressed
06/01/2026
Objection raised — Other
06/01/2026
Objection raised — Other
06/01/2026
Objection raised — Other
06/01/2026
Objection raised — Other
06/01/2026
Objection raised — Other
06/01/2026
Objection raised — Other
05/20/2026
Filed — New Building
Herewith filing SOE plans for three family with penthouse as shown on plans subsequent to Architect filing.
B01351339-S3
05/20/2026
Filed — New Building
Herewith filing SOE plans for three family with penthouse as shown on plans subsequent to Architect filing.
B01351339-S6
05/20/2026
Special inspection requirement — Shutoff dampers
MOHAMED MAHMOUD
05/19/2026
Special inspection requirement — Final
05/19/2026
Special inspection requirement — Maintenance information
MOHAMED MAHMOUD
05/19/2026
Special inspection requirement — Mechanical Systems
Shahrish Shuvo
05/19/2026
Special inspection requirement — HVAC-R and service water heating equipment
MOHAMED MAHMOUD
05/19/2026
Special inspection requirement — Ventilation and air distribution system
MOHAMED MAHMOUD
05/19/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
MOHAMED MAHMOUD
05/19/2026
Special inspection requirement — HVAC-R and service water heating system controls
MOHAMED MAHMOUD
05/15/2026
Special inspection requirement — Concrete - Cast-In-Place
Shahrish Shuvo
05/15/2026
Special inspection requirement — Structural Steel - Welding
Shahrish Shuvo
05/15/2026
Special inspection requirement — Structural Steel - High Strength Bolting
Shahrish Shuvo
05/14/2026
Special inspection requirement — Structural Steel - Details
Shahrish Shuvo
05/14/2026
Special inspection requirement — Structural Cold-Formed Steel
Shahrish Shuvo
05/14/2026
Special inspection requirement — Masonry
Shahrish Shuvo
05/12/2026
Signed off — Full Demolition
Full demolition of existing house.
B01317179-I1
05/01/2026
Violation issued (HPD, open)
A
04/30/2026
Objection raised — Admin
04/29/2026
Permit issued — Full Demolition
B01317179-I1-FD
04/28/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/27/2026
Objection resolved — Resolved
04/20/2026
Objection raised — Structural
04/20/2026
Objection raised — Scope
04/20/2026
Objection raised — Structural
04/20/2026
Objection raised — Structural
04/20/2026
Objection raised — Admin
Latest 60 of 143 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersPermit IssuedWIZ FIRE SPRINKLERS LLC09/16/2026
DOB NOWGeneral ConstructionPermit IssuedCLASSIC BUILDERS CORP08/17/2026
DOB NOWSupported ScaffoldPermit IssuedHARTZION ENTERPRISES CORP08/12/2026
DOB NOWGeneral ConstructionPermit IssuedCLASSIC BUILDERS CORP08/12/2026
DOB NOWSidewalk ShedPermit IssuedHARTZION ENTERPRISES CORP08/12/2026
DOB NOWFull DemolitionSigned-offCLASSIC BUILDERS CORP04/29/2026
DOB NOWConstruction FencePermit IssuedCLASSIC BUILDERS CORP02/10/2026
BIS—ISSUEDORBIT GENERAL CONTRACTOR09/13/1991
1 project · most recent 08/12/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/12/2026Permit IssuedCLASSIC BUILDERS CORPAir Conditioning Systems
Cooling
Mitsubishi Electric Mitsubishi Electric SVZ - AP18NL 18,000 BTU · Ahu ×6
Mitsubishi Electric SVZ-AP18NL 18,000 BTU · Ahu ×2
Mitsubishi Electric SVZ-AP24NL 22,800 BTU · Ahu ×2
1 project · most recent 08/12/2026
Sprinkler System
FiledStatusContractorScope
08/12/2026Permit IssuedWIZ FIRE SPRINKLERS LLCSprinkler System
1 project · most recent 08/12/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/12/2026——Gas, Water/Sanitary
1 project · most recent 07/20/2026
FiledStatusContractorScope
07/20/2026Permit IssuedHIGH QUALITY ELEC.OF NYC—
1 project · most recent 08/12/2026
Steel Concrete Masonry
FiledStatusContractorScope
08/12/2026Permit IssuedWIZ FIRE SPRINKLERS LLCSteel, Concrete, Masonry
2 projects · most recent 08/12/2026
Scaffold Sidewalk Shed Fence
FiledStatusContractorScope
08/12/2026Permit IssuedWIZ FIRE SPRINKLERS LLCScaffold, Sidewalk Shed
11/19/2025Permit IssuedCLASSIC BUILDERS CORPFence
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
08/18/2026Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 32
DateRequirementInspectorRole
06/24/2026Fire-Resistant Penetrations and JointsShahrish Shuvospecial
05/20/2026Shutoff dampersMOHAMED MAHMOUDenergy_progress
05/19/2026Final—progress
05/19/2026Maintenance informationMOHAMED MAHMOUDenergy_progress
05/19/2026Mechanical SystemsShahrish Shuvospecial
05/19/2026HVAC-R and service water heating equipmentMOHAMED MAHMOUDenergy_progress
05/19/2026Ventilation and air distribution systemMOHAMED MAHMOUDenergy_progress
05/19/2026HVAC-R and service water piping design and insulationMOHAMED MAHMOUDenergy_progress
05/19/2026HVAC-R and service water heating system controlsMOHAMED MAHMOUDenergy_progress
05/15/2026Concrete - Cast-In-PlaceShahrish Shuvospecial
05/15/2026Structural Steel - WeldingShahrish Shuvospecial
05/15/2026Structural Steel - High Strength BoltingShahrish Shuvospecial
05/14/2026Structural Steel - DetailsShahrish Shuvospecial
05/14/2026Structural Cold-Formed SteelShahrish Shuvospecial
05/14/2026MasonryShahrish Shuvospecial
04/14/2026Subsurface Investigations (Borings/Test Pits)MOHAMED MAHMOUDspecial
04/14/2026Subgrade InspectionsShahrish Shuvospecial
04/14/2026Subgrade InspectionsYounes Abouyaalaspecial
04/14/2026Subsurface Investigations (Borings/Test Pits)MOHAMED MAHMOUDspecial
04/13/2026Concrete - Cast-In-PlaceShahrish Shuvospecial
04/13/2026Excavations - Sheeting, Shoring, and BracingShahrish Shuvospecial
03/04/2026Footing and FoundationMOHAMED MAHMOUDprogress
03/04/2026FinalFeng Zhangprogress
03/04/2026FinalFeng Zhangprogress
03/02/2026Sprinkler SystemsShahrish Shuvospecial
Latest 25 of 32.
▾Documents — 61 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/19/2026B01317164-I1Request digital key ↗
08/19/2026B01317179-I1Request digital key ↗
08/18/2026B01348545-I1Request digital key ↗
Showing 3 of 12 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/16/2026B01351339-I1Open ↗
08/13/2026B01351339-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/16/2026B01351339-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/16/2026B01351339-I1Open ↗
▸Seals & Professional Certifications24
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/19/2026B01317164-I1Open ↗
08/18/2026B01348545-I1Open ↗
08/16/2026B01351339-S2Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature9
08/28/2026B01351339-S3Open ↗
08/27/2026B01351339-S5Open ↗
08/27/2026B01351339-S5Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B01351339-S3Open ↗
08/24/2026B01351339-S4Open ↗
08/23/2026B01351339-S6Open ↗
▸DOB NOWCONTRACTOR SEAL & SIGNATURE1
08/19/2026B01317179-I1Open ↗
▸Trade Schedules & Equipment5
▸DOB NOWElectric Cut-Off1
08/19/2026B01317179-I1Open ↗
▸DOB NOWWater Cut-Off1
08/19/2026B01317179-I1Open ↗
▸DOB NOWGas Cut-Off1
08/19/2026B01317179-I1Open ↗
▸DOB NOWSewer Cut-Off1
08/19/2026B01317179-I1Open ↗
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/16/2026B01351339-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/16/2026B01351339-I1Open ↗
▸DOB NOWStreet Tree Checklist1
08/16/2026B01351339-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWRodent Control1
08/19/2026B01317179-I1Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/19/2026B01317179-I1Open ↗
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT2
08/16/2026B01351339-S4Open ↗
08/16/2026B01351339-S5Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram2
08/16/2026B01351339-S4Open ↗
08/16/2026B01351339-S5Open ↗
▸Other Documents8
▸DOB NOWProperty Ownership Certification2
08/16/2026B01351339-I1Open ↗
08/13/2026B01317179-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/19/2026B01317179-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B01317179-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01351339-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01351339-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/16/2026B01351339-S5Open ↗
▸DOB NOWCommunity Board Notification1
08/19/2026B01317179-I1Open ↗