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Miscellaneous one family
1490 EAST 23 STREET
BROOKLYN · Midwood · BIN 3210806
💬 Discuss this project
1925Year Built
2Stories
A9Building Class
R3-2Zoning
910 sfGross Floor Area
1Units
10 Open Violations ▸
Miscellaneous one family · 2,100 sf lot · 0.43 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionLandscapeGeneralOther
Permit Issued — active, not yet Signed-off
Floor 1Under Construction1p · 1 filing · 6 docs
Filed — no permit issued27p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/26/2025$825K—Private party → Private party$907/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DIAGRID CONSULTANTS408/03/2026
MSM ENGINEERING SERVICES, PLLC207/02/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
H BUILDING MANAGEMENT INCGeneral Contractor107/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AA BUILDING & INSPECTION1519104/29/2026
Building Lifecycle
All (40)Filed (6)Permit Issued (1)Violation (9)Objection (11)Special Inspection (13)
09/18/2026
Objection raised — Cost
09/10/2026
Objection resolved — Addressed
08/17/2026
Objection raised — Other
08/12/2026
Objection raised — Other
08/03/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
HEREWITH FILING FOR TWO STORY HORIZONTAL ENLARGEMENT AND INTERIOR WORK AS PER PLAN.
B01398066-S4
08/03/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
HEREWITH FILING FOR TWO STORY HORIZONTAL ENLARGEMENT AND INTERIOR WORK AS PER PLAN.
B01398066-S3
08/03/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
HEREWITH FILING FOR TWO STORY HORIZONTAL ENLARGEMENT AND INTERIOR WORK AS PER PLAN.
B01398066-S2
07/21/2026
Permit issued — Structural
B01393377-I1-ST
07/09/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
07/09/2026
Special inspection requirement — Structural Cold-Formed Steel
07/09/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
07/09/2026
Special inspection requirement — Structural Steel - Details
07/08/2026
Special inspection requirement — Concrete - Cast-In-Place
07/08/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
07/08/2026
Special inspection requirement — Subgrade Inspections
07/06/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/02/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
HEREWITH FILING FOR TWO STORY HORIZONTAL ENLARGEMENT AND INTERIOR WORK AS PER PLAN.
B01398066-S1
07/01/2026
Special inspection requirement — Final
07/01/2026
Special inspection requirement — Footing and Foundation
07/01/2026
Special inspection requirement — Final
06/05/2026
Objection raised — Energy
06/03/2026
Objection resolved — Addressed
06/03/2026
Objection resolved — Addressed
05/28/2026
Objection resolved — Addressed
05/22/2026
Objection raised — Other
05/18/2026
Objection raised — Other
05/15/2026
Objection raised — Other
05/06/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
HEREWITH FILING FOR TWO STORY HORIZONTAL ENLARGEMENT AND INTERIOR WORK AS PER PLAN.
B01398066-I1
04/29/2026
Filed — Alteration
Emergency work performed to stabilize the structure with PE on site for the full work.
B01393377-I1
04/27/2026
Special inspection requirement — Concrete - Cast-In-Place
Younes Abouyaala
04/27/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Younes Abouyaala
04/27/2026
Special inspection requirement — Final
Feng Zhang
03/20/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/10/2026
Violation issued (ECB, open)
Construction
03/03/2026
Violation issued (ECB, open)
Construction
02/25/2026
Violation issued (ECB, open)
Construction
02/23/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/20/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/20/2026
Violation issued (ECB, open)
Construction
02/20/2026
Violation issued (ECB, open)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedH BUILDING MANAGEMENT INC07/21/2026
2 projects · most recent 08/03/2026
Concrete Wood
FiledStatusContractorScope
08/03/2026——3 scope_items
04/29/2026Permit IssuedH BUILDING MANAGEMENT INCConcrete, Wood
1 project · most recent 08/03/2026
Fence
FiledStatusContractorScope
08/03/2026——Fence
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
07/09/2026Subsurface Investigations (Borings/Test Pits)—special
07/09/2026Structural Cold-Formed Steel—special
07/09/2026Structural Stability – Alterations of existing buildings—special
07/09/2026Structural Steel - Details—special
07/08/2026Concrete - Cast-In-Place—special
07/08/2026Structural Stability – Alterations of existing buildings—special
07/08/2026Subgrade Inspections—special
07/01/2026Final—progress
07/01/2026Footing and Foundation—progress
07/01/2026Final—progress
04/27/2026Concrete - Cast-In-PlaceYounes Abouyaalaspecial
04/27/2026Structural Stability – Alterations of existing buildingsYounes Abouyaalaspecial
04/27/2026FinalFeng Zhangprogress
▾Documents — 33 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/17/2026B01398066-S3Request digital key ↗
08/17/2026B01398066-S2Request digital key ↗
08/17/2026B01398066-S1Request digital key ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/14/2026B01398066-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/14/2026B01398066-I1Open ↗
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/17/2026B01393377-I1Open ↗
08/17/2026B01398066-S2Open ↗
08/17/2026B01398066-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/29/2026B01393377-I1Open ↗
08/29/2026B01393377-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/29/2026B01393377-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/17/2026B01398066-S2Open ↗
08/17/2026B01398066-S1Open ↗
08/17/2026B01398066-S5Open ↗
Showing 3 of 7 on file for this type
▸Inspections & Test Reports6
▸DOB NOWTR4 Test Report and Plot Diagram2
08/17/2026B01398066-S3Open ↗
08/17/2026B01398066-S4Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)2
08/17/2026B01398066-S4Open ↗
08/17/2026B01398066-S3Open ↗
▸DOB NOWSOIL REPORT2
08/17/2026B01398066-S3Open ↗
08/17/2026B01398066-S4Open ↗
▸Other Documents3
▸DOB NOWSite Survey: Initial1
08/14/2026B01398066-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/14/2026B01398066-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/14/2026B01398066-I1Open ↗