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Two family converted from one family
66 BAY 22 STREET
BROOKLYN · Bensonhurst · BIN 3166778
💬 Discuss this project
1930Year Built
2.5Stories
B3Building Class
R5Zoning
2,536 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · Owner of record: T & T CAPITAL LLC · 4,833 sf lot · 0.52 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction14p · 2 filings · 20 docs
AtticUnder Construction6p · 1 filing · 3 docs
Floor 2Under Construction33p · 2 filings · 20 docs
Floor 1Under Construction34p · 2 filings · 20 docs
CellarUnder Construction37p · 2 filings · 20 docs
BasementUnder Construction30p · 1 filing · 20 docs
Site & exteriorUnder Construction20p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
T T CAPITAL2310/01/2026
SD DESIGN STUDIO610/01/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/17/2024$1.7M—— → —$670/sf building
03/08/2024$1.4M—Private party → Private party$532/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HPL ENGINEERING P.C.1108/13/2026
GAVIN KWAN109/05/2025
YANG ENGINEERING LLC101/23/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H Z BUILDING NY1003/21/2026
SD DESIGN STUDIO403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ACER CONSTRUCTION INCGeneral Contractor709/07/2026
WING JAY CONSTRUCTION INCGeneral Contractor310/01/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JIAN ENGINEERING PLLC7397807/09/2026
Building Lifecycle
All (130)Filed (13)Permit Issued (10)Objection (77)Special Inspection (30)
09/30/2026
Permit issued — Construction Fence
B01170679-I1-FN
09/30/2026
Permit issued — General Construction
B01191516-I1-GC
09/30/2026
Permit issued — Structural
B01191516-S1-ST
08/31/2026
Permit issued — General Construction
B01191516-I1-GC
08/13/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-S6
08/13/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-S7
08/13/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-S5
08/12/2026
Special inspection requirement — Energy Code Compliance Inspections
08/12/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
08/12/2026
Special inspection requirement — Sprinkler Systems
08/12/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
08/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
08/12/2026
Special inspection requirement — HVAC-R and service water heating system controls
08/12/2026
Special inspection requirement — Post-installed Anchors
08/12/2026
Special inspection requirement — HVAC-R and service water heating equipment
07/17/2026
Special inspection requirement — Structural Steel - Welding
JIAN DENG
07/17/2026
Special inspection requirement — Masonry
JIAN DENG
07/17/2026
Special inspection requirement — Structural Steel - Details
JIAN DENG
07/17/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
JIAN DENG
07/17/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
07/17/2026
Special inspection requirement — Structural Steel - High Strength Bolting
JIAN DENG
07/17/2026
Special inspection requirement — Concrete - Cast-In-Place
JIAN DENG
07/17/2026
Special inspection requirement — Structural Cold-Formed Steel
JIAN DENG
07/17/2026
Special inspection requirement — Final
JIAN DENG
07/13/2026
Special inspection requirement — Footing and Foundation
JIAN DENG
07/13/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Rajasekhar Sakhamuri
07/13/2026
Special inspection requirement — Final
JIAN DENG
07/13/2026
Special inspection requirement — Concrete - Cast-In-Place
JIAN DENG
07/13/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
JIAN DENG
07/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
07/13/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
JIAN DENG
07/09/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-P4
07/09/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-P3
07/09/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed support of excavation construction filing in conjunction with ALT-CO job#B01191516-I1.
B01191516-P2
07/08/2026
Special inspection requirement — Footing and Foundation
JIAN DENG
07/08/2026
Special inspection requirement — Final
JIAN DENG
07/08/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
JIAN DENG
07/08/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
07/08/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Rajasekhar Sakhamuri
07/08/2026
Special inspection requirement — Concrete - Cast-In-Place
JIAN DENG
06/15/2026
Permit issued — Structural
B01191516-S1-ST
06/12/2026
Permit issued — Support of Excavation
B01191516-S3-SE
06/12/2026
Permit issued — Foundation
B01191516-S2-FO-EA
05/21/2026
Permit issued — Construction Fence
B01170679-I1-FN
05/18/2026
Permit issued — Structural
B01282658-I1-GC-CX
03/04/2026
Objection resolved — Addressed
03/02/2026
Objection resolved — Addressed
03/02/2026
Objection resolved — Addressed
02/13/2026
Objection resolved — Addressed
02/03/2026
Objection resolved — Addressed
01/28/2026
Objection raised — Scope
01/21/2026
Objection resolved — Addressed
01/21/2026
Objection resolved — Addressed
01/15/2026
Objection resolved — Addressed
01/15/2026
Objection resolved — Addressed
12/29/2025
Objection resolved — Addressed
12/26/2025
Objection raised — Fire_Protection
12/26/2025
Objection raised — Zoning
12/26/2025
Objection raised — Scope
12/26/2025
Objection raised — Scope
Latest 60 of 130 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedWING JAY CONSTRUCTION INC09/30/2026
DOB NOWGeneral ConstructionPermit IssuedWING JAY CONSTRUCTION INC09/30/2026
DOB NOWStructuralPermit IssuedWING JAY CONSTRUCTION INC09/30/2026
DOB NOWGeneral ConstructionPermit IssuedACER CONSTRUCTION INC08/31/2026
DOB NOWStructuralPermit IssuedACER CONSTRUCTION INC06/15/2026
DOB NOWSupport of ExcavationPermit IssuedACER CONSTRUCTION INC06/12/2026
DOB NOWFoundationPermit IssuedACER CONSTRUCTION INC06/12/2026
DOB NOWConstruction FencePermit IssuedACER CONSTRUCTION INC05/21/2026
DOB NOWStructuralPermit IssuedACER CONSTRUCTION INC05/18/2026
DOB NOWConstruction FencePermit IssuedACER CONSTRUCTION INC01/23/2025
1 project · most recent 08/13/2026
Sprinkler System
FiledStatusContractorScope
08/13/2026——Sprinkler System
1 project · most recent 08/13/2026
Storm Water/Sanitary
FiledStatusContractorScope
08/13/2026——Storm, Water/Sanitary
1 project · most recent 08/13/2026
Steel Concrete Masonry
FiledStatusContractorScope
08/13/2026Permit IssuedWING JAY CONSTRUCTION INCSteel, Concrete, Masonry
1 project · most recent 01/23/2025
Fence
FiledStatusContractorScope
01/23/2025Permit IssuedWING JAY CONSTRUCTION INCFence
▾Special Inspection Requirements (DOB NOW) — 85
DateRequirementInspectorRole
08/12/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation—special
08/12/2026Fire-Resistant Penetrations and Joints—special
08/12/2026HVAC-R and service water piping design and insulation—energy_progress
08/12/2026HVAC-R and service water heating equipment—energy_progress
08/12/2026HVAC-R and service water heating system controls—energy_progress
08/12/2026Energy Code Compliance Inspections—progress
08/12/2026Post-installed Anchors—special
08/12/2026Sprinkler Systems—special
07/17/2026MasonryJIAN DENGspecial
07/17/2026Concrete - Cast-In-PlaceJIAN DENGspecial
07/17/2026FinalJIAN DENGprogress
07/17/2026Construction Operations Influencing Adjacent StructuresJIAN DENGspecial
07/17/2026Structural Steel - WeldingJIAN DENGspecial
07/17/2026Structural Steel - High Strength BoltingJIAN DENGspecial
07/17/2026Structural Cold-Formed SteelJIAN DENGspecial
07/17/2026Structural Steel - DetailsJIAN DENGspecial
07/17/2026Structural Stability – Alterations of existing buildingsJIAN DENGspecial
07/13/2026FinalJIAN DENGprogress
07/13/2026Footing and FoundationJIAN DENGprogress
07/13/2026Subsurface Investigations (Borings/Test Pits)Rajasekhar Sakhamurispecial
07/13/2026Concrete - Cast-In-PlaceJIAN DENGspecial
07/13/2026Structural Stability – Alterations of existing buildingsJIAN DENGspecial
07/13/2026Construction Operations Influencing Adjacent StructuresJIAN DENGspecial
07/13/2026Excavations - Sheeting, Shoring, and BracingJIAN DENGspecial
07/08/2026Construction Operations Influencing Adjacent StructuresJIAN DENGspecial
Latest 25 of 85.
▾Documents — 93 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/23/2026B01170679-I1Request digital key ↗
08/22/2026B01191516-S7Request digital key ↗
08/22/2026B01191516-S2Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION2
05/06/2025322118935Open ↗
04/07/2025322118935Open ↗
▸Zoning, Tax Lot & Property Records9
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026B01191516-I1Open ↗
08/13/2026B01191516-P1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B01191516-I1Open ↗
08/13/2026B01191516-P1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp2
08/13/2026B01191516-I1Open ↗
08/13/2026B01191516-P1Open ↗
▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1
04/14/2025322118935Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
06/09/2025322118935Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION1
06/09/2025322118935Open ↗
▸Seals & Professional Certifications30
▸DOB NOWDPL-1: Design Professional Seal & Signature13
08/23/2026B01170679-I1Open ↗
08/22/2026B01191516-S7Open ↗
08/22/2026B01191516-S6Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
08/28/2026B01191516-P3Open ↗
08/28/2026B01191516-P3Open ↗
08/27/2026B01191516-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/28/2026B01191516-P3Open ↗
08/27/2026B01191516-I1Open ↗
08/27/2026B01191516-I1Open ↗
Showing 3 of 7 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026B01191516-P1Open ↗
08/13/2026B01191516-I1Open ↗
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/22/2026B01191516-S7Open ↗
08/22/2026B01191516-S6Open ↗
08/22/2026B01191516-P1Open ↗
Showing 3 of 12 on file for this type
▸Inspections & Test Reports9
▸DOB NOWSOIL REPORT6
08/22/2026B01191516-P3Open ↗
08/22/2026B01191516-P4Open ↗
08/13/2026B01191516-S2Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram3
08/13/2026B01191516-I1Open ↗
08/13/2026B01191516-S2Open ↗
08/13/2026B01191516-S3Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLETTERS - SUPPORTING DOCUMENTATION4
06/09/2025322118935Open ↗
05/30/2025322118935Open ↗
05/30/2025322118935Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
04/07/2025322118935Open ↗
▸BISADDITIONAL INFORMATION1
06/09/2025322118935Open ↗
▸Other Documents10
▸DOB NOWSite Survey: Initial2
08/13/2026B01191516-I1Open ↗
08/13/2026B01191516-P1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026B01191516-P1Open ↗
08/13/2026B01191516-I1Open ↗
▸DOB NOWAdjoining Owners Notification2
08/22/2026B01191516-S3Open ↗
08/22/2026B01191516-S2Open ↗
▸DOB NOWProperty Ownership Certification2
08/22/2026B01191516-I1Open ↗
08/22/2026B01191516-P1Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
04/14/2025322118935Open ↗
▸BISPLOT DIAGRAM1
04/14/2025322118935Open ↗