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Primarily 4 family with 1 store or office
69 4 AVENUE
BROOKLYN · Park Slope · BIN 3018508
💬 Discuss this project
1920Year Built
4Stories
S4Building Class
C4-4DZoning
4,504 sfGross Floor Area
5Units
Rent Stabilized12 Open Violations ▸FDNY Report ↗
Primarily 4 family with 1 store or office · Owner of record: 75 FOURTH AVE LLC · 1,745 sf lot · 2.58 FAR built · Flood zone X
Locations of Work
Permit Issued — active, not yet Signed-off
RoofUnder Construction2p · 2 filings · 20 docs
Floor 4Under Construction2p · 2 filings · 20 docs
Floor 3Under Construction2p · 2 filings · 20 docs
Floor 2Under Construction2p · 2 filings · 20 docs
Floor 1Under Construction2p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNERS REP1307/08/2026
75 FOURTH AVE LLC103/22/2026
N TECH DESIGN OF AMERICA303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SONI ENGINEERING CONSULTING412/03/2025
ADROIT ENGINEERING PLLC310/16/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AE DESIGN SOLUTION803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CORE SCAFFOLD SYSTEMS INC.General Contractor404/09/2026
N TECH DESIGN OF AMERICAGeneral Contractor204/09/2026
B CONTRACTORS GROUP LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ADROIT ENGINEERING PLLC8885108/13/2025
Building Lifecycle
All (36)Filed (7)Permit Issued (5)Signed Off (1)Violation (15)Inspection (4)Objection (2)Special Inspection (2)
04/22/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
04/08/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/30/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/04/2026
Signed off — Full Demolition
Full demolition to a four story building
B01246718-I1
12/15/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/03/2025
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01321110-P1
12/03/2025
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01321962-P1
12/01/2025
Permit issued — Protection and Mechanical Methods
B01246718-S1-PMM
12/01/2025
Permit issued — Full Demolition
B01246718-I1-FD
11/28/2025
Violation issued (ECB, closed)
Construction
11/28/2025
Violation issued (ECB, closed)
Unknown
11/28/2025
Violation issued (ECB, closed)
Construction
11/24/2025
Violation issued (HPD, open)
I
11/21/2025
Permit issued — Supported Scaffold
B01321962-I1-SF
11/20/2025
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01321962-I1
11/19/2025
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01321110-I1
11/19/2025
Permit issued — Sidewalk Shed
B01321110-I1-SH
10/23/2025
Permit issued — Construction Fence
B01294679-I1-FN
10/16/2025
Filed — Alteration
B01294679-I1
09/11/2025
Filed — Full Demolition
Full demolition to a four story building
B01246718-S1
09/09/2025
Objection resolved — Addressed
08/31/2025
Objection raised — Admin
08/13/2025
Filed — Full Demolition
Full demolition to a four story building
B01246718-I1
08/12/2025
Special inspection requirement — Demolition
DUY HOANG
06/25/2025
Special inspection requirement — Structural Stability – Alterations of existing Buildings
DUY HOANG
12/04/2024
Violation issued (HPD, open)
I
11/28/2023
Violation issued (HPD, open)
I
11/17/2022
Violation issued (HPD, open)
I
03/16/2022
Violation issued (HPD, open)
I
04/21/2021
Violation issued (HPD, open)
I
11/07/2019
Violation issued (HPD, open)
I
01/10/2018
Violation issued (HPD, open)
I
11/01/2016
Violation issued (HPD, open)
I
10/06/2015
Violation issued (HPD, open)
I
02/05/2015
Violation issued (HPD, open)
I
12/04/2006
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWProtection and Mechanical MethodsSigned-offN TECH DESIGN OF AMERICA12/01/2025
DOB NOWFull DemolitionSigned-offN TECH DESIGN OF AMERICA12/01/2025
DOB NOWSupported ScaffoldPermit IssuedCORE SCAFFOLD SYSTEMS INC11/21/2025
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC11/19/2025
DOB NOWConstruction FencePermit IssuedB CONTRACTORS GROUP LLC10/23/2025
1 project · most recent 12/02/2025
FiledStatusContractorScope
12/02/2025Permit IssuedSOLAS ELECTRICAL CORP—
2 projects · most recent 12/03/2025
Scaffold Sidewalk Shed
FiledStatusContractorScope
12/03/2025Permit IssuedCORE SCAFFOLD SYSTEMS INCScaffold
12/03/2025Permit IssuedCORE SCAFFOLD SYSTEMS INCSidewalk Shed
1 project · most recent 09/11/2025
Full Demolition Notification
FiledStatusContractorScope
09/11/2025Signed-offN TECH DESIGN OF AMERICAFull Demolition Notification
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
04/22/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
04/08/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/30/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/15/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
08/12/2025DemolitionDUY HOANGspecial
06/25/2025Structural Stability – Alterations of existing BuildingsDUY HOANGspecial
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/20/2026B01246718-S1Request digital key ↗
08/20/2026B01246718-I1Request digital key ↗
08/20/2026B01294679-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/19/2026B01321962-I1Open ↗
08/19/2026B01321110-I1Open ↗
08/19/2026B01321110-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/24/2026B01246718-I1Open ↗
08/24/2026B01246718-I1Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWElectric Cut-Off1
08/13/2026B01246718-I1Open ↗
▸DOB NOWWater Cut-Off1
08/13/2026B01246718-I1Open ↗
▸DOB NOWGas Cut-Off1
08/13/2026B01246718-I1Open ↗
▸DOB NOWSewer Cut-Off1
08/13/2026B01246718-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01246718-I1Open ↗
▸DOB NOWRodent Control1
08/13/2026B01246718-I1Open ↗
▸Other Documents4
▸DOB NOWCommunity Board Notification1
08/13/2026B01246718-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026B01246718-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026B01246718-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B01246718-I1Open ↗