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Three families
23A VERNON AVENUE
BROOKLYN · BIN 3048628
💬 Discuss this project
1899Year Built
3Stories
C0Building Class
R6BZoning
3,040 sfGross Floor Area
3Units
Rent Stabilized68 Open Violations ▸FDNY Report ↗
Three families · Owner of record: 23A VERNON HOLDINGS LLC · 1,900 sf lot · 1.6 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanical
Permit Issued — active, not yet Signed-off
Roof1p · 1 filing · 5 docs
Floor 41p · 1 filing · 5 docs
Floor 3Under Construction5p · 3 filings · 20 docs
Floor 2Under Construction5p · 3 filings · 20 docs
Floor 1Under Construction5p · 1 filing · 20 docs
CellarUnder Construction6p · 3 filings · 20 docs
Sub-BasementUnder Construction3p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
23A VERNON HOLDINGS LLC203/22/2026
GOLDEN BUILDERS NY503/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/23/2019$1.4M—— → —$444/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BORIS BALKHIYEV, PE103/30/2026
KCE CONSULTING ENGINEERING PLLC411/17/2025
ELEVATED ENGINEERING NYC105/15/2025
MOHAMMAD AHEAD, PE402/11/2025
TITAN ENGINEERS PC301/05/2022
A PLUS DESIGN INC111/02/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SPEEDY EXPEDITING603/21/2026
EZFILINGNYCORP403/21/2026
BAC Developers Group403/21/2026
XPDITE GROUP LLC (104)103/21/2026
XPDITE GROUP 103103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GOLDEN BUILDERS NY INCGeneral Contractor807/08/2026
MARIO CASTROElectrical103/21/2026
RONALD STEWARTElectrical103/21/2026
STEWART RONALDElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HRF SERVICES CORP5616711/17/2025
NORMAN C. LOK818202/11/2025
Building Lifecycle
All (171)Filed (14)Permit Issued (8)Violation (60)Objection (59)Special Inspection (30)
06/04/2026
Objection resolved — Addressed
06/01/2026
Objection raised — Other
05/15/2026
Special inspection requirement — Permanent certificate
05/15/2026
Special inspection requirement — Energy Code Compliance Inspections
05/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
05/15/2026
Special inspection requirement — Interior lighting power
05/15/2026
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
05/15/2026
Special inspection requirement — Lighting controls
05/15/2026
Special inspection requirement — Exterior lighting power
05/15/2026
Special inspection requirement — Lighting in dwelling units
05/06/2026
Violation issued (HPD, open)
A
04/16/2026
Objection resolved — Resolved
04/16/2026
Objection resolved — Addressed
04/10/2026
Objection raised — Structural
04/10/2026
Objection raised — Fire_Protection
04/10/2026
Objection raised — Other
04/08/2026
Objection raised — Scope
04/08/2026
Objection raised — Accessibility
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Zoning
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Scope
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Energy
04/08/2026
Objection raised — Scope
04/08/2026
Objection raised — Structural
04/08/2026
Objection raised — Zoning
04/08/2026
Objection raised — Scope
04/08/2026
Objection raised — Zoning
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Structural
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Scope
04/08/2026
Objection raised — Other
04/08/2026
Objection raised — Zoning
03/30/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PLUMBING APPLICATION FILED IN CONJUNCTION WITH ALT CO JOB NUMBER B01371020-I1.
B01371020-I1
03/18/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
03/17/2026
Special inspection requirement — Fenestration air leakage
03/17/2026
Special inspection requirement — Fenestration areas
03/17/2026
Special inspection requirement — Insulation placement and R values
03/17/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
03/17/2026
Special inspection requirement — Air barrier - visual inspection
02/03/2026
Violation issued (ECB, closed)
Construction
01/26/2026
Permit issued — Foundation
B01160202-S7-FO
01/26/2026
Permit issued — Construction Fence
B01159609-I1-FN
01/14/2026
Permit issued — General Construction
B01160202-I1-GC
12/29/2025
Objection resolved — Addressed
12/18/2025
Permit issued — Earth Work
B01160202-S4-FO-EA
12/04/2025
Permit issued — Support of Excavation
B01160202-S5-SE
12/04/2025
Permit issued — Structural
B01160202-S6-ST
11/20/2025
Objection raised — Other
11/18/2025
Violation issued (HPD, open)
I
11/17/2025
Filed — Alteration
HEREWITH FILING FOR A REAR EXTENSION TO FLOORS CELLAR TO THIRD FLOOR. FILING FOR AND INTERIOR RENOVATION TO INCLUDE PATCH AND REPAIR DAMAGED SURFACES, FINISH FLOORS AND REPLACED DAMAGED GYPSUM BOARD AS REQUIRED. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B01160202-S7
11/17/2025
Special inspection requirement — Concrete - Cast-In-Place
SHAHRIAR QUAYYUM
11/17/2025
Special inspection requirement — Post-installed Anchors
SHAHRIAR QUAYYUM
11/17/2025
Special inspection requirement — Subgrade Inspections
SHAHRIAR QUAYYUM
11/17/2025
Special inspection requirement — Underpinning
SHAHRIAR QUAYYUM
11/10/2025
Special inspection requirement — Footing and Foundation
SHAHRIAR QUAYYUM
11/10/2025
Special inspection requirement — Final
SHAHRIAR QUAYYUM
Latest 60 of 171 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationPermit IssuedGOLDEN BUILDERS NY INC01/26/2026
DOB NOWConstruction FencePermit IssuedGOLDEN BUILDERS NY INC01/26/2026
DOB NOWGeneral ConstructionPermit IssuedGOLDEN BUILDERS NY INC01/14/2026
DOB NOWEarth WorkPermit IssuedGOLDEN BUILDERS NY INC12/18/2025
DOB NOWSupport of ExcavationPermit IssuedGOLDEN BUILDERS NY INC12/04/2025
DOB NOWStructuralPermit IssuedGOLDEN BUILDERS NY INC12/04/2025
DOB NOWGeneral ConstructionPermit IssuedGOLDEN BUILDERS NY INC02/24/2025
DOB NOWConstruction FencePermit IssuedGOLDEN BUILDERS NY INC12/27/2024
2 projects · most recent 03/30/2026
Water/Sanitary Storm
FiledStatusContractorScope
03/30/2026——Storm, Water/Sanitary
11/17/2025——Water/Sanitary
4 projects · most recent 03/30/2026
Concrete Steel
FiledStatusContractorScope
03/30/2026——1 scope_items
11/17/2025Permit IssuedGOLDEN BUILDERS NY INC4 scope_items
05/15/2025——Concrete
01/05/2022——Steel
1 project · most recent 01/01/2025
Fence
FiledStatusContractorScope
01/01/2025Permit IssuedGOLDEN BUILDERS NY INCFence
▾Special Inspection Requirements (DOB NOW) — 41
DateRequirementInspectorRole
05/15/2026Permanent certificate—energy_progress
05/15/2026Energy Code Compliance Inspections—progress
05/15/2026Fire-Resistant Penetrations and Joints—special
05/15/2026Interior lighting power—energy_progress
05/15/2026Exterior Insulation and Finish Systems (EIFS)—special
05/15/2026Lighting controls—energy_progress
05/15/2026Exterior lighting power—energy_progress
05/15/2026Lighting in dwelling units—energy_progress
03/18/2026Structural Stability – Alterations of existing buildings—special
03/17/2026Fenestration air leakage—energy_progress
03/17/2026Fenestration areas—energy_progress
03/17/2026Insulation placement and R values—energy_progress
03/17/2026Fenestration and door U-factor and product ratings—energy_progress
03/17/2026Air barrier - visual inspection—energy_progress
11/17/2025Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
11/17/2025Post-installed AnchorsSHAHRIAR QUAYYUMspecial
11/17/2025Subgrade InspectionsSHAHRIAR QUAYYUMspecial
11/17/2025UnderpinningSHAHRIAR QUAYYUMspecial
11/10/2025Footing and FoundationSHAHRIAR QUAYYUMprogress
11/10/2025FinalSHAHRIAR QUAYYUMprogress
07/23/2025Concrete - Cast-In-PlaceFAHAD FATEHspecial
07/23/2025Post-installed AnchorsFAHAD FATEHspecial
07/23/2025Structural Cold-Formed SteelFAHAD FATEHspecial
07/23/2025Structural Stability – Alterations of existing buildingsFAHAD FATEHspecial
07/23/2025Excavations - Sheeting, Shoring, and BracingFAHAD FATEHspecial
Latest 25 of 41.
▾Documents — 82 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/31/2026B00614690-I1Request digital key ↗
08/23/2026B01159609-I1Request digital key ↗
08/23/2026B01159609-P1Request digital key ↗
Showing 3 of 14 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION2
07/08/2021340788115Open ↗
01/13/2021340788115Open ↗
▸Zoning, Tax Lot & Property Records5
▸BISZONING DIAGRAM2
09/15/2021340788115Open ↗
09/15/2021340788115Open ↗
▸DOB NOWZD1: DOB Zoning Diagram2
08/17/2026B01371020-I1Open ↗
08/13/2026B01160202-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/17/2026B01371020-I1Open ↗
▸Seals & Professional Certifications26
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/31/2026B00614690-I1Open ↗
08/23/2026B01159609-I1Open ↗
08/21/2026B01221100-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/23/2026B01221100-I1Open ↗
09/02/2026B01160202-S1Open ↗
09/01/2026B01160202-S5Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/23/2026B01221100-I1Open ↗
08/31/2026B00631474-S1Open ↗
08/27/2026B01160202-S7Open ↗
Showing 3 of 4 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
01/13/2021340788115Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
07/14/2021340788115Open ↗
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/19/2026B01160202-I1Open ↗
08/17/2026B01371020-I1Open ↗
08/15/2026B01160202-S1Open ↗
Showing 3 of 10 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
07/14/2021340788115Open ↗
07/14/2021340788115Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
01/13/2021340788115Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY1
01/13/2021340788115Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
07/21/2021340788115Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B00631474-S1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
09/01/2021340788115Open ↗
07/21/2021340788115Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
01/13/2021340788115Open ↗
▸Other Documents15
▸DOB NOWPlot Diagram6
08/13/2026B01160202-S5Open ↗
08/13/2026B01160202-I1Open ↗
08/13/2026B00631474-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWAdjoining Owners Notification3
08/13/2026B01221100-I1Open ↗
08/13/2026B01160202-S4Open ↗
08/13/2026B01160202-S5Open ↗
▸DOB NOWSite Survey: Initial2
08/17/2026B01371020-I1Open ↗
08/13/2026B01160202-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/17/2026B01371020-I1Open ↗
08/13/2026B01160202-I1Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM1
06/19/2021340788115Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026B01371020-I1Open ↗