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Large suburban residence
228-23 49 ROAD
QUEENS · BIN 4161069
💬 Discuss this project
1960Year Built
1Stories
A3Building Class
R2Zoning
3,352 sfGross Floor Area
1Units
FDNY Report ↗
Large suburban residence · 8,100 sf lot · 0.41 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof15p · 1 filing · 20 docs
Floor 216p · 1 filing · 20 docs
Floor 116p · 1 filing · 20 docs
Basement15p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/20/2023$1.2M—Private party → Private party$367/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TAN ARCHITECT P.C905/05/2026
ARC CONSULTING ENGINEERS104/03/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ZHENG & ASSOCIATES LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
L2 CONSTRUCTION INCGeneral Contractor707/08/2026
ROCK E SMALL PLBG&HTG INCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010905/05/2026
Building Lifecycle
All (62)Filed (10)Permit Issued (7)Signed Off (3)Inspection (6)Objection (6)Special Inspection (30)
06/10/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-S1
06/04/2026
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
06/04/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
XIUCHENG LI
06/04/2026
Special inspection requirement — Fire-Resistance Rated Construction
XIUCHENG LI
06/04/2026
Special inspection requirement — Interior lighting power
XIUCHENG LI
06/04/2026
Special inspection requirement — Maintenance information
XIUCHENG LI
06/04/2026
Special inspection requirement — Concrete - Cast-In-Place
XIUCHENG LI
06/04/2026
Special inspection requirement — Metering
XIUCHENG LI
06/04/2026
Special inspection requirement — Air barrier — testing
XIUCHENG LI
06/04/2026
Special inspection requirement — Fenestration air leakage
XIUCHENG LI
06/04/2026
Special inspection requirement — Permanent certificate
XIUCHENG LI
06/04/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
XIUCHENG LI
06/04/2026
Special inspection requirement — Fenestration areas
XIUCHENG LI
06/04/2026
Special inspection requirement — Insulation placement and R values
XIUCHENG LI
06/04/2026
Special inspection requirement — Air barrier - visual inspection
XIUCHENG LI
06/04/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIUCHENG LI
06/04/2026
Special inspection requirement — Preliminary
XIUCHENG LI
06/04/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
XIUCHENG LI
06/04/2026
Special inspection requirement — Demolition
XIUCHENG LI
06/04/2026
Special inspection requirement — Masonry
XIUCHENG LI
06/04/2026
Special inspection requirement — Subgrade Inspections
XIUCHENG LI
06/04/2026
Special inspection requirement — Electric vehicle service equipment requirements
XIUCHENG LI
06/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
05/30/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-S2
05/05/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P8
05/01/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIUCHENG LI
05/01/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
XIUCHENG LI
05/01/2026
Special inspection requirement — Subgrade Inspections
XIUCHENG LI
05/01/2026
Special inspection requirement — Demolition
XIUCHENG LI
05/01/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
05/01/2026
Special inspection requirement — Concrete - Cast-In-Place
XIUCHENG LI
05/01/2026
Special inspection requirement — Masonry
XIUCHENG LI
05/01/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
XIUCHENG LI
04/14/2026
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
01/07/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
12/11/2025
Objection resolved — Addressed
11/25/2025
Permit issued — Plumbing
Q01008168-S2-PL
11/25/2025
Objection raised — Admin
11/05/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P5
10/30/2025
Objection resolved — Addressed
10/28/2025
Objection raised — Cost
10/08/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P4
07/28/2025
Objection resolved — Addressed
07/15/2025
Objection raised — Plumbing
07/14/2025
Signed off — Alteration
INSTALL 8' CONSTRUCTION FENCE AT THE ABOVE ADDRESS.
Q01029028-I1
06/23/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P3
04/29/2025
Permit issued — General Construction
Q01008168-I1-GC
04/17/2025
Permit issued — Construction Fence
Q01029028-I1-FN
02/14/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P2
12/11/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/11/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
12/11/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
12/11/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/16/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-P1
06/18/2024
Permit issued — Plumbing
Q01008168-S2-PL
05/17/2024
Permit issued — Foundation
Q01008168-S1-GC-CX
05/14/2024
Permit issued — General Construction
Q01008168-I1-GC
05/07/2024
Permit issued — Construction Fence
Q01029028-I1-FN
04/16/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-S2
04/03/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL ENLARGEMENT OF SINGLE FAMILY RESIDENCE, SCOPE OF WORK REQUIRES THE PREMISES' COMPLIANCE AS IF A NEW BUILDING HEREAFTER ERECTED PURSUANT TO BB 2016-012.
Q01008168-S1
Latest 60 of 62 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offROCK E SMALL PLBG&HTG INC11/25/2025
DOB NOWGeneral ConstructionPermit IssuedL2 CONSTRUCTION INC04/29/2025
DOB NOWConstruction FenceSigned-offL2 CONSTRUCTION INC04/17/2025
DOB NOWPlumbingSigned-offROCK E SMALL PLBG&HTG INC06/18/2024
DOB NOWFoundationSigned-offL2 CONSTRUCTION INC05/17/2024
DOB NOWGeneral ConstructionPermit IssuedL2 CONSTRUCTION INC05/14/2024
DOB NOWConstruction FenceSigned-offL2 CONSTRUCTION INC05/07/2024
1 project · most recent 05/05/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
05/05/2026Signed-offROCK E SMALL PLBG&HTG INCGas, Storm, Water/Sanitary
1 project · most recent 06/06/2024
General Wiring
FiledStatusContractorScope
06/06/2024CompleteERIC & NG ELEC'L, INC.General Wiring
1 project · most recent 05/05/2026
Masonry Wood
FiledStatusContractorScope
05/05/2026Signed-offROCK E SMALL PLBG&HTG INCMasonry, Wood
1 project · most recent 05/05/2026
Earthwork
FiledStatusContractorScope
05/05/2026Signed-offROCK E SMALL PLBG&HTG INCEarthwork
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
04/14/2026Pass-Final General Construction Non-Directive 14PassView ↗
01/07/2026Pass-Final CND-Occupancy InspectionPassView ↗
12/11/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/11/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
12/11/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
12/11/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 83
DateRequirementInspectorRole
06/04/2026Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
06/04/2026Air barrier — testing XIUCHENG LIenergy_progress
06/04/2026Fenestration areasXIUCHENG LIenergy_progress
06/04/2026Insulation placement and R valuesXIUCHENG LIenergy_progress
06/04/2026Air barrier - visual inspectionXIUCHENG LIenergy_progress
06/04/2026Interior lighting powerXIUCHENG LIenergy_progress
06/04/2026Fenestration and door U-factor and product ratingsXIUCHENG LIenergy_progress
06/04/2026MeteringXIUCHENG LIenergy_progress
06/04/2026Fenestration air leakageXIUCHENG LIenergy_progress
06/04/2026Electric vehicle service equipment requirementsXIUCHENG LIenergy_progress
06/04/2026Maintenance informationXIUCHENG LIenergy_progress
06/04/2026Permanent certificateXIUCHENG LIenergy_progress
06/04/2026Fire-Resistance Rated ConstructionXIUCHENG LIprogress
06/04/2026Energy Code Compliance InspectionsXIUCHENG LIprogress
06/04/2026PreliminaryXIUCHENG LIprogress
06/04/2026MasonryXIUCHENG LIspecial
06/04/2026Structural Stability – Alterations of existing buildingsXIUCHENG LIspecial
06/04/2026Subsurface Investigations (Borings/Test Pits)XIUCHENG LIspecial
06/04/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationXIUCHENG LIspecial
06/04/2026Concrete - Cast-In-PlaceXIUCHENG LIspecial
06/04/2026DemolitionXIUCHENG LIspecial
06/04/2026Subgrade InspectionsXIUCHENG LIspecial
05/01/2026Permanent certificateXIUCHENG LIenergy_progress
05/01/2026Concrete - Cast-In-PlaceXIUCHENG LIspecial
05/01/2026DemolitionXIUCHENG LIspecial
Latest 25 of 83.
▾Documents — 110 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/23/2026Q01029028-I1Request digital key ↗
08/17/2026Q01008168-P2Request digital key ↗
08/17/2026Q01008168-S2Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits3
▸BISBPP-5 - Authorization to the Department of Transportation2
05/06/2025440818714Open ↗
05/01/2025440818714Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
07/16/2024440818714Open ↗
▸Zoning, Tax Lot & Property Records9
▸DOB NOWZD1: DOB Zoning Diagram4
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-I1Open ↗
08/13/2026Q01008168-P5Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)4
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-I1Open ↗
08/13/2026Q01008168-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/17/2026Q01008168-I1Open ↗
▸Seals & Professional Certifications36
▸DOB NOWProgress Inspector Seal & Signature15
09/01/2026Q01008168-P4Open ↗
09/01/2026Q01008168-P4Open ↗
08/30/2026Q01008168-P1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/17/2026Q01008168-I1Open ↗
08/17/2026Q01008168-S1Open ↗
08/17/2026Q01008168-P5Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature9
09/01/2026Q01008168-P4Open ↗
08/30/2026Q01008168-S1Open ↗
08/30/2026Q01008168-P1Open ↗
Showing 3 of 9 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
07/16/2024440818714Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/16/2024440818714Open ↗
▸Trade Schedules & Equipment5
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)5
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-I1Open ↗
08/13/2026Q01008168-P2Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection8
▸DOB NOWStreet Tree Sign Off2
08/17/2026Q01008168-S1Open ↗
08/17/2026Q01008168-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2
08/13/2026Q01008168-S1Open ↗
08/13/2026Q01008168-I1Open ↗
▸BISSTREET TREES SITE PLAN1
05/01/2025440818714Open ↗
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
05/01/2025440818714Open ↗
▸BISSTREET TREE CHECKLIST1
05/01/2025440818714Open ↗
▸DOB NOWStreet Trees Site Plan1
08/17/2026Q01008168-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/17/2026Q01008168-P1Open ↗
08/17/2026Q01008168-S1Open ↗
08/17/2026Q01008168-I1Open ↗
Showing 3 of 9 on file for this type
▸Inspections & Test Reports5
▸DOB NOWSOIL REPORT4
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-P2Open ↗
08/13/2026Q01008168-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026Q01008168-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸BISLETTERS - SUPPORTING DOCUMENTATION1
07/24/2024440818714Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
07/16/2024440818714Open ↗
▸Other Documents23
▸BISBPP - SUPPORTING DOCUMENTATION6
05/06/2025440818714Open ↗
05/05/2025440818714Open ↗
05/01/2025440818714Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6
08/17/2026Q01008168-I1Open ↗
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSite Survey: Initial5
08/17/2026Q01008168-P8Open ↗
08/13/2026Q01008168-P5Open ↗
08/13/2026Q01008168-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProperty Ownership Certification4
08/17/2026Q01008168-P2Open ↗
08/17/2026Q01008168-I1Open ↗
08/17/2026Q01008168-P8Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWFinal Survey1
08/17/2026Q01008168-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q01008168-S1Open ↗