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BROOKLYN
645 DEKALB AVE
BROOKLYN · BIN 3049467
💬 Discuss this project
—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
10 Open Violations ▸FDNY Report ↗
Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
RoofUnder Construction4p · 1 filing · 19 docs
PenthouseUnder Construction1p · 1 filing · 19 docs
Floor 4Under Construction1p · 1 filing · 19 docs
Floor 3Under Construction2p · 1 filing · 19 docs
Floor 2Under Construction1p · 1 filing · 19 docs
Floor 1Under Construction1p · 1 filing · 19 docs
CellarUnder Construction2p · 1 filing · 19 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ARTEM KORSUN408/25/2026
SALIENT DESIGN INC.307/27/2026
EYAL LEVITT ARCHITECT PC207/20/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
YNR CONSTRUCTION LLCGeneral Contractor107/09/2026
Building Lifecycle
All (101)Filed (9)Permit Issued (1)Violation (15)Objection (46)Special Inspection (30)
09/15/2026
Objection raised — Other
09/08/2026
Objection raised — Other
09/02/2026
Objection resolved — Resolved
09/02/2026
Objection resolved — Resolved
09/02/2026
Objection resolved — Resolved
08/25/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Install 8' high construction fence around the property
B01402665-S5
08/25/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Install 8' high construction fence around the property
B01402665-S6
08/25/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Install 8' high construction fence around the property
B01402665-S7
08/25/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Install 8' high construction fence around the property
B01402665-S8
08/21/2026
Special inspection requirement — Subsurface Conditions – Fill Placement & In-Place Density
08/21/2026
Special inspection requirement — Subgrade Inspections
08/21/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
08/21/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
08/21/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
08/21/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
08/21/2026
Special inspection requirement — Concrete - Cast-In-Place
08/21/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
08/21/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
08/21/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
08/21/2026
Special inspection requirement — Structural Steel - Details
08/21/2026
Special inspection requirement — Structural Cold-Formed Steel
08/21/2026
Special inspection requirement — Structural Steel - High Strength Bolting
08/21/2026
Special inspection requirement — Structural Steel - Welding
08/21/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
08/21/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
08/21/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
08/21/2026
Special inspection requirement — Underpinning and alternate methods of support of buildings and adjacent property
08/21/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
08/21/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
08/21/2026
Special inspection requirement — Subgrade Inspections
08/21/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
08/21/2026
Special inspection requirement — Concrete - Cast-In-Place
08/20/2026
Special inspection requirement — Final
08/20/2026
Special inspection requirement — Final
08/20/2026
Special inspection requirement — Footing and Foundation
08/20/2026
Special inspection requirement — Final
08/20/2026
Special inspection requirement — Footing and Foundation
08/17/2026
Objection raised — Cost
08/17/2026
Objection raised — Scope
08/17/2026
Objection raised — Other
08/12/2026
Objection resolved — Resolved
08/12/2026
Objection resolved — Open
08/12/2026
Objection resolved — Open
08/12/2026
Objection resolved — Open
08/12/2026
Objection resolved — Open
08/12/2026
Objection resolved — Resolved
08/12/2026
Objection resolved — Resolved
08/12/2026
Objection resolved — Open
08/12/2026
Objection resolved — Open
08/05/2026
Objection raised — Other
08/05/2026
Objection raised — Zoning
08/05/2026
Objection raised — Zoning
08/05/2026
Objection raised — Other
08/05/2026
Objection raised — Scope
08/05/2026
Objection raised — Structural
08/05/2026
Objection raised — Scope
08/05/2026
Objection raised — Cost
08/05/2026
Objection raised — Admin
08/05/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
07/29/2026
Objection resolved — Resolved
Latest 60 of 101 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedYNR CONSTRUCTION LLC07/07/2026
1 project · most recent 08/25/2026
Sprinkler System
FiledStatusContractorScope
08/25/2026——Sprinkler System
1 project · most recent 08/25/2026
Fence
FiledStatusContractorScope
08/25/2026Permit IssuedYNR CONSTRUCTION LLCFence
▾Special Inspection Requirements (DOB NOW) — 64
DateRequirementInspectorRole
08/21/2026Structural Cold-Formed Steel—special
08/21/2026Structural Stability – Alterations of existing buildings—special
08/21/2026Construction Operations Influencing Adjacent Structures—special
08/21/2026Subsurface Investigations (Borings/Test Pits)—special
08/21/2026Structural Stability – Alterations of existing buildings—special
08/21/2026Excavations - Sheeting, Shoring, and Bracing—special
08/21/2026Subgrade Inspections—special
08/21/2026Construction Operations Influencing Adjacent Structures—special
08/21/2026Subsurface Investigations (Borings/Test Pits)—special
08/21/2026Concrete - Cast-In-Place—special
08/21/2026Underpinning and alternate methods of support of buildings and adjacent property—special
08/21/2026Excavations - Sheeting, Shoring, and Bracing—special
08/21/2026Construction Operations Influencing Adjacent Structures—special
08/21/2026Structural Stability – Alterations of existing buildings—special
08/21/2026Structural Steel - Welding—special
08/21/2026Structural Steel - High Strength Bolting—special
08/21/2026Structural Steel - Details—special
08/21/2026Subgrade Inspections—special
08/21/2026Concrete - Cast-In-Place—special
08/21/2026Subsurface Conditions – Fill Placement & In-Place Density—special
08/21/2026Structural Stability – Alterations of existing buildings—special
08/21/2026Subsurface Investigations (Borings/Test Pits)—special
08/21/2026Construction Operations Influencing Adjacent Structures—special
08/20/2026Final—progress
08/20/2026Footing and Foundation—progress
Latest 25 of 64.
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/16/2026B01402665-S4Request digital key ↗
08/16/2026B01402665-S1Request digital key ↗
08/15/2026B01402665-S3Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
02/04/2021340790120Open ↗
12/10/2020340790120Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
12/10/2020340790120Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram1
08/14/2026B01402665-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/14/2026B01402665-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/14/2026B01402665-I1Open ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/16/2026B01402665-S2Open ↗
08/16/2026B01402665-S3Open ↗
08/16/2026B01402665-S1Open ↗
Showing 3 of 5 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
12/10/2020340790120Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/10/2020340790120Open ↗
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/14/2026B01402665-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/14/2026B01402665-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/14/2026B01402665-I1Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
12/10/2020340790120Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
12/10/2020340790120Open ↗
▸Filing & Intake Forms2
▸BISADDITIONAL INFORMATION1
07/19/2021340790120Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
12/10/2020340790120Open ↗
▸Other Documents3
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/14/2026B01402665-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/14/2026B01402665-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/14/2026B01402665-I1Open ↗