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Two family converted from one family
725 CORTELYOU ROAD
BROOKLYN · BIN 3126250
💬 Discuss this project
1925Year Built
2.75Stories
B3Building Class
R7BZoning
2,312 sfGross Floor Area
2Units
8 Open Violations 1 unresolved · 7 paperwork only ▸FDNY Report ↗
Two family converted from one family · Owner of record: COURTELYOU 725 LLC · 4,000 sf lot · 0.58 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalPlumbingGeneral
Permit Issued — active, not yet Signed-off
RoofUnder Construction4p · 3 filings · 20 docs
BulkheadUnder Construction3p · 1 filing · 20 docs
Floor 6Under Construction2p · 1 filing · 20 docs
Floor 5Under Construction3p · 1 filing · 20 docs
Floor 4Under Construction3p · 1 filing · 20 docs
Floor 3Under Construction3p · 1 filing · 20 docs
Floor 2Under Construction1p · 1 filing · 20 docs
Floor 1Under Construction2p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
CITISCAPE CONSULTING LTD1809/12/2026
TO OWNER OF 725 CORTELYOU403/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/28/2025$2.8M—Private party → COURTELYOU 725 LLC$1,189/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
VERSATILE ENGINEERING, P.C.304/24/2026
CITISCAPE CONSULTING LTD704/17/2026
CONAPAC SERVICES, DBA204/07/2026
YAKER ENGINEERING, P.C.106/11/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CITISCAPE CONSULTING LTD1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DYNAMIC DEVELOPMENT AND CGeneral Contractor507/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SJS INSPECTIONS AND CONSU8286307/29/2025
Building Lifecycle
All (115)Filed (13)Permit Issued (5)Signed Off (1)Violation (10)Objection (56)Special Inspection (30)
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
09/08/2026
Objection resolved — Resolved
08/05/2026
Signed off — Full Demolition
FULL DEMOLITION OF DETACHED TWO STORY WITH BASEMENT AND ATTIC FRAME STORY BUILDING
B01208570-I1
07/22/2026
Violation issued (ECB, open)
Construction
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Plumbing
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Scope
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
05/01/2026
Objection raised — Fire_Protection
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Admin
04/29/2026
Objection raised — Plumbing
04/29/2026
Objection raised — Inspections
04/24/2026
Filed — New Building
SUBSEQUENT FENCE APPLICATION IN CONJUNCTION WITH GC APPLICATION # B01214702-I1 AND DEMOLITION APPLICATION # B01208552-I1 AND #B01208570-I1
B01214702-S9
04/20/2026
Permit issued — Protection and Mechanical Methods
B01383631-I1-PMM
04/19/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
04/17/2026
Filed — New Building
SUBSEQUENT FENCE APPLICATION IN CONJUNCTION WITH GC APPLICATION # B01214702-I1 AND DEMOLITION APPLICATION # B01208552-I1 AND #B01208570-I1
B01214702-S8
04/17/2026
Special inspection requirement — Sprinkler Systems
04/17/2026
Special inspection requirement — Seismic Isolation Systems
04/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
04/17/2026
Special inspection requirement — Post-installed Anchors
04/15/2026
Filed — New Building
SUBSEQUENT FENCE APPLICATION IN CONJUNCTION WITH GC APPLICATION # B01214702-I1 AND DEMOLITION APPLICATION # B01208552-I1 AND #B01208570-I1
B01214702-S7
04/15/2026
Special inspection requirement — Energy Code Compliance Inspections
04/15/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
04/15/2026
Special inspection requirement — HVAC-R and service water heating system controls
04/15/2026
Special inspection requirement — HVAC-R and service water heating equipment
04/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
04/15/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
04/10/2026
Filed — New Building
SUBSEQUENT FENCE APPLICATION IN CONJUNCTION WITH GC APPLICATION # B01214702-I1 AND DEMOLITION APPLICATION # B01208552-I1 AND #B01208570-I1
B01214702-P1
04/09/2026
Objection raised — Inspections
04/09/2026
Objection raised — Fire_Protection
04/09/2026
Objection raised — Inspections
04/09/2026
Objection raised — Scope
04/09/2026
Objection raised — Energy
04/09/2026
Objection raised — Zoning
04/09/2026
Objection raised — Fire_Protection
04/09/2026
Objection raised — Inspections
04/07/2026
Filed — Alteration
INSTALLATION OF ROOF PROTECTION AT 721 COURTELYOU ROAD IN CONJUNCTION WITH NEW BUILDING.
B01383631-I1
04/02/2026
Permit issued — Protection and Mechanical Methods
B01228209-I1-PMM
Latest 60 of 115 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWProtection and Mechanical MethodsPermit IssuedDYNAMIC DEVELOPMENT AND C04/20/2026
DOB NOWProtection and Mechanical MethodsPermit IssuedDYNAMIC DEVELOPMENT AND C04/02/2026
DOB NOWFull DemolitionSigned-offDYNAMIC DEVELOPMENT AND C03/20/2026
DOB NOWConstruction FencePermit IssuedDYNAMIC DEVELOPMENT AND C03/05/2026
DOB NOWConstruction FencePermit IssuedDYNAMIC DEVELOPMENT AND C01/26/2026
1 project · most recent 04/24/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
04/24/2026Permit IssuedDYNAMIC DEVELOPMENT AND CAir Conditioning Systems
Cooling
Mitsubishi Electric MUZ-FS18NAH-U1 19,000 BTU · Heat Pump Outdoor ×5
MXZ-SM36NAMHZ-U1 42,000 BTU · Heat Pump Outdoor ×5
MUZ-FS15NAH 16,000 BTU · Heat Pump Outdoor ×4
MXZ-3D24NLHZ 30,600 BTU · Heat Pump Outdoor ×4
1 project · most recent 04/24/2026
Sprinkler System
FiledStatusContractorScope
04/24/2026——Sprinkler System
1 project · most recent 04/24/2026
Storm Water/Sanitary
FiledStatusContractorScope
04/24/2026——Storm, Water/Sanitary
1 project · most recent 04/24/2026
Concrete Masonry
FiledStatusContractorScope
04/24/2026Permit IssuedDYNAMIC DEVELOPMENT AND CConcrete, Masonry
2 projects · most recent 04/24/2026
Fence Scaffold Sidewalk Shed
FiledStatusContractorScope
04/24/2026Permit IssuedDYNAMIC DEVELOPMENT AND CFence
07/24/2025——Scaffold, Sidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 53
DateRequirementInspectorRole
04/19/2026Excavations - Sheeting, Shoring, and Bracing—special
04/17/2026Sprinkler Systems—special
04/17/2026Seismic Isolation Systems—special
04/17/2026Fire-Resistant Penetrations and Joints—special
04/17/2026Post-installed Anchors—special
04/15/2026Energy Code Compliance Inspections—progress
04/15/2026HVAC-R and service water piping design and insulation—energy_progress
04/15/2026HVAC-R and service water heating system controls—energy_progress
04/15/2026HVAC-R and service water heating equipment—energy_progress
04/15/2026Fire-Resistant Penetrations and Joints—special
04/15/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation—special
03/24/2026Fire-Resistant Penetrations and Joints—special
03/24/2026Energy Code Compliance Inspections—progress
03/24/2026HVAC-R and service water heating system controls—energy_progress
03/24/2026HVAC-R and service water heating equipment—energy_progress
03/24/2026HVAC-R and service water piping design and insulation—energy_progress
03/24/2026Permanent certificate—energy_progress
03/24/2026Shutoff dampers—energy_progress
03/24/2026Maintenance information—energy_progress
03/24/2026Mechanical Systems—special
03/24/2026Final—progress
10/21/2025Air barrier — testing SERGEY BOLOTOVenergy_progress
10/21/2025Electrical motors and elevatorsSERGEY BOLOTOVenergy_progress
07/29/2025FinalSERGEY BOLOTOVprogress
07/29/2025FinalSERGEY BOLOTOVprogress
Latest 25 of 53.
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
09/03/2026B01383631-I1Request digital key ↗
08/21/2026B01228209-I1Request digital key ↗
08/21/2026B01256835-I1Request digital key ↗
Showing 3 of 13 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01214702-I1Open ↗
▸Seals & Professional Certifications22
▸DOB NOWDPL-1: Design Professional Seal & Signature13
09/03/2026B01383631-I1Open ↗
08/21/2026B01228209-I1Open ↗
08/17/2026B01214702-S1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/26/2026B01208570-I1Open ↗
08/26/2026B01214702-S5Open ↗
08/25/2026B01214702-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/26/2026B01214702-S5Open ↗
08/25/2026B01214702-I1Open ↗
08/25/2026B01214702-I1Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment5
▸DOB NOWWater Cut-Off2
08/15/2026B01208570-I1Open ↗
08/13/2026B01208570-I1Open ↗
▸DOB NOWElectric Cut-Off1
08/13/2026B01208570-I1Open ↗
▸DOB NOWGas Cut-Off1
08/13/2026B01208570-I1Open ↗
▸DOB NOWSewer Cut-Off1
08/13/2026B01208570-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWRodent Control1
08/13/2026B01208570-I1Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01208570-I1Open ↗
▸Other Documents5
▸DOB NOWProperty Ownership Certification1
08/13/2026B01208570-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026B01208570-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B01208570-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01214702-I1Open ↗
▸DOB NOWCommunity Board Notification1
08/13/2026B01208570-I1Open ↗