← Back
BuildNYC
Cape Cod
53-21 240TH STREET
QUEENS · BIN 4170047
💬 Discuss this project
1950Year Built
1.5Stories
A0Building Class
R1-2Zoning
—Gross Floor Area
1Units
Cape Cod · Owner of record: Battiggi Asset Management TR Nka the Sur Vivors TR · 0.11 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralCivil
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofUnder Construction17p · 1 filing · 20 docs
BulkheadUnder Construction1p · 1 filing · 20 docs
Floor 2Under Construction18p · 1 filing · 20 docs
Floor 1Under Construction19p · 1 filing · 20 docs
CellarUnder Construction9p · 1 filing · 20 docs
Site & exteriorInstallation of construction fenceUnder Construction1p · 2 filings · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Mehdi Ghazi, P.E610/13/2026
Mei Architect103/23/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HY Design & DevelopmentGeneral Contractor309/18/2026
HY Design & DevelopmentScaffold107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Mehdi Ghazi, P.E7129410/13/2026
Building Lifecycle
All (42)Filed (7)Permit Issued (4)Objection (1)Special Inspection (30)
10/13/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-P1
09/18/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-S3
09/17/2026
Permit issued — Structural
Q01375009-S2-ST
09/15/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-S4
08/10/2026
Permit issued — Earth Work
Q01375009-S1-FO-EA
08/03/2026
Permit issued — General Construction
Q01375009-I1-GC
06/18/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-S2
06/18/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-S1
06/09/2026
Permit issued — Construction Fence
Q01409122-I1-FN
06/08/2026
Special inspection requirement — Concrete - Cast-In-Place
MEHDI GHAZI
06/08/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
MEHDI GHAZI
06/08/2026
Special inspection requirement — Subgrade Inspections
MEHDI GHAZI
06/08/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Rajasekhar Sakhamuri
05/29/2026
Filed — Alteration
INSTALLATION OF CONSTRUCTION FENCE AS PER THE PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Q01409122-I1
05/15/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
MEHDI GHAZI
05/12/2026
Special inspection requirement — Final
MEHDI GHAZI
05/12/2026
Special inspection requirement — Footing and Foundation
MEHDI GHAZI
04/22/2026
Objection raised — Scope
03/23/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q01375009-I1
03/20/2026
Special inspection requirement — Air barrier — testing
MEHDI GHAZI
03/20/2026
Special inspection requirement — Fenestration air leakage
MEHDI GHAZI
03/20/2026
Special inspection requirement — Maintenance information
MEHDI GHAZI
03/20/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
MEHDI GHAZI
03/20/2026
Special inspection requirement — Air barrier - visual inspection
MEHDI GHAZI
03/20/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
MEHDI GHAZI
03/20/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Rajasekhar Sakhamuri
03/20/2026
Special inspection requirement — Insulation placement and R values
MEHDI GHAZI
03/20/2026
Special inspection requirement — Fenestration areas
MEHDI GHAZI
03/20/2026
Special inspection requirement — Protection of exposed foundation insulation
MEHDI GHAZI
03/20/2026
Special inspection requirement — Duct leakage testing, insulation and design
MEHDI GHAZI
03/20/2026
Special inspection requirement — Interior lighting power
MEHDI GHAZI
03/20/2026
Special inspection requirement — Ventilation and air distribution system
MEHDI GHAZI
03/20/2026
Special inspection requirement — HVAC-R and service water heating equipment
MEHDI GHAZI
03/20/2026
Special inspection requirement — Electric vehicle service equipment requirements
MEHDI GHAZI
03/20/2026
Special inspection requirement — Permanent certificate
MEHDI GHAZI
03/20/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MEHDI GHAZI
03/20/2026
Special inspection requirement — Heating Systems
MEHDI GHAZI
03/20/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
MEHDI GHAZI
03/20/2026
Special inspection requirement — Energy Code Compliance Inspections
MEHDI GHAZI
03/20/2026
Special inspection requirement — Fire-Resistance Rated Construction
MEHDI GHAZI
03/20/2026
Special inspection requirement — HVAC-R and service water heating system controls
MEHDI GHAZI
03/19/2026
Special inspection requirement — Final
MEHDI GHAZI
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedHY Design & Development09/17/2026
DOB NOWEarth WorkPermit IssuedHY Design & Development08/10/2026
DOB NOWGeneral ConstructionPermit IssuedHY Design & Development08/03/2026
DOB NOWConstruction FencePermit IssuedHY Design & Development06/09/2026
BISOTISSUEDN/A01/26/1998
BISOTISSUEDN/A01/26/1998
1 project · most recent 10/13/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/13/2026Permit IssuedHY Design & DevelopmentHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-SM60NL 60,000 BTU · Heat Pump Outdoor ×4
1 project · most recent 08/12/2026
General Wiring
FiledStatusContractorScope
08/12/2026Permit IssuedKJK ElectricGeneral Wiring
1 project · most recent 10/13/2026
Steel Concrete Masonry Wood
FiledStatusContractorScope
10/13/2026Permit IssuedHY Design & DevelopmentSteel, Concrete, Masonry, Wood
1 project · most recent 05/29/2026
Fence
FiledStatusContractorScope
05/29/2026Permit IssuedHY Design & DevelopmentFence
▾Special Inspection Requirements (DOB NOW) — 31
DateRequirementInspectorRole
06/08/2026Concrete - Cast-In-PlaceMEHDI GHAZIspecial
06/08/2026Excavations - Sheeting, Shoring, and BracingMEHDI GHAZIspecial
06/08/2026Subgrade InspectionsMEHDI GHAZIspecial
06/08/2026Subsurface Investigations (Borings/Test Pits)Rajasekhar Sakhamurispecial
05/15/2026Structural Stability – Alterations of existing buildingsMEHDI GHAZIspecial
05/12/2026FinalMEHDI GHAZIprogress
05/12/2026Footing and FoundationMEHDI GHAZIprogress
03/20/2026Air barrier — testing MEHDI GHAZIenergy_progress
03/20/2026Fenestration air leakageMEHDI GHAZIenergy_progress
03/20/2026Maintenance informationMEHDI GHAZIenergy_progress
03/20/2026HVAC-R and service water piping design and insulationMEHDI GHAZIenergy_progress
03/20/2026Air barrier - visual inspectionMEHDI GHAZIenergy_progress
03/20/2026Fenestration and door U-factor and product ratingsMEHDI GHAZIenergy_progress
03/20/2026Subsurface Investigations (Borings/Test Pits)Rajasekhar Sakhamurispecial
03/20/2026Insulation placement and R valuesMEHDI GHAZIenergy_progress
03/20/2026Fenestration areasMEHDI GHAZIenergy_progress
03/20/2026Protection of exposed foundation insulationMEHDI GHAZIenergy_progress
03/20/2026Duct leakage testing, insulation and designMEHDI GHAZIenergy_progress
03/20/2026Interior lighting powerMEHDI GHAZIenergy_progress
03/20/2026Ventilation and air distribution systemMEHDI GHAZIenergy_progress
03/20/2026HVAC-R and service water heating equipmentMEHDI GHAZIenergy_progress
03/20/2026Electric vehicle service equipment requirementsMEHDI GHAZIenergy_progress
03/20/2026Permanent certificateMEHDI GHAZIenergy_progress
03/20/2026Fire-Resistant Penetrations and JointsMEHDI GHAZIspecial
03/20/2026Heating SystemsMEHDI GHAZIspecial
Latest 25 of 31.
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026Q01375009-S1Request digital key ↗
08/17/2026Q01375009-I1Request digital key ↗
08/17/2026Q01375009-S2Request digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/17/2026Q01375009-I1Open ↗
08/13/2026Q01375009-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/17/2026Q01375009-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/17/2026Q01375009-I1Open ↗
▸Seals & Professional Certifications11
▸DOB NOWSpecial Inspector Seal & Signature4
09/26/2026Q01375009-S1Open ↗
09/26/2026Q01375009-S1Open ↗
08/23/2026Q01375009-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/17/2026Q01375009-I1Open ↗
08/17/2026Q01375009-S2Open ↗
08/17/2026Q01375009-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/26/2026Q01375009-S1Open ↗
08/23/2026Q01375009-I1Open ↗
08/23/2026Q01375009-I1Open ↗
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/17/2026Q01375009-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/17/2026Q01375009-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/17/2026Q01375009-S2Open ↗
08/17/2026Q01375009-S1Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/17/2026Q01375009-I1Open ↗
▸Inspections & Test Reports4
▸DOB NOWTR4 Test Report and Plot Diagram2
08/17/2026Q01375009-S1Open ↗
08/17/2026Q01375009-I1Open ↗
▸DOB NOWSOIL REPORT2
08/17/2026Q01375009-S1Open ↗
08/13/2026Q01375009-I1Open ↗
▸Other Documents4
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026Q01375009-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026Q01375009-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026Q01375009-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/17/2026Q01375009-S1Open ↗