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Two stories - detached, small or mid-size
64-09 251 STREET
QUEENS · BIN 4173118
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1960Year Built
2Stories
A1Building Class
R2AZoning
2,998 sfGross Floor Area
1Units
FDNY Report ↗
Two stories - detached, small or mid-size · 6,000 sf lot · 0.5 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Floor 24p · 1 filing · 20 docs
Floor 14p · 1 filing · 20 docs
Cellar6p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HY DESIGN DEVELOPMENT3707/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/15/2025$2.2M—246 YM HOLDING LLC → Private party$734/sf building
02/15/2023$885K—Private party → 246 YM HOLDING LLC$295/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MEI ARCHITECT PLLC311/19/2024
MEHDI GHAZI, P.E., P.C.706/12/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ALPHA HOME DESIGN LLC1403/21/2026
IBUILD CONSULTING603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HY DESIGN & DEVELOPMENT LLC.General Contractor1807/08/2026
ROCK E SMALL PLBG&HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MEHDI GHAZI, P.E. P.C.7129911/19/2024
TRIANGLE INSPECTION & TES7495306/12/2024
Building Lifecycle
All (67)Filed (10)Permit Issued (9)Signed Off (5)Inspection (7)Objection (6)Special Inspection (30)
12/24/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-I1
12/06/2024
Special inspection requirement — Mechanical Systems
MEHDI GHAZI
12/06/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
MEHDI GHAZI
12/06/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
MEHDI GHAZI
12/06/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MEHDI GHAZI
12/06/2024
Special inspection requirement — Heating Systems
MEHDI GHAZI
12/06/2024
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Rajasekhar Sakhamuri
12/06/2024
Special inspection requirement — Energy Code Compliance Inspections
MEHDI GHAZI
12/06/2024
Special inspection requirement — Final
MEHDI GHAZI
12/06/2024
Special inspection requirement — Fire-Resistance Rated Construction
MEHDI GHAZI
12/06/2024
Special inspection requirement — Maintenance information
MEHDI GHAZI
12/06/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
MEHDI GHAZI
12/06/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
MEHDI GHAZI
12/06/2024
Special inspection requirement — Chimneys and vents
MEHDI GHAZI
12/06/2024
Special inspection requirement — Fenestration air leakage
MEHDI GHAZI
12/06/2024
Special inspection requirement — Duct leakage testing, insulation and design
MEHDI GHAZI
12/06/2024
Special inspection requirement — Air barrier — testing
MEHDI GHAZI
12/06/2024
Special inspection requirement — Protection of exposed foundation insulation
MEHDI GHAZI
12/06/2024
Special inspection requirement — Electric vehicle service equipment requirements
MEHDI GHAZI
12/06/2024
Special inspection requirement — Permanent certificate
MEHDI GHAZI
12/06/2024
Special inspection requirement — Ventilation and air distribution system
MEHDI GHAZI
12/06/2024
Special inspection requirement — HVAC-R and service water heating system controls
MEHDI GHAZI
12/06/2024
Special inspection requirement — HVAC-R and service water heating equipment
MEHDI GHAZI
12/06/2024
Special inspection requirement — Fenestration areas
MEHDI GHAZI
12/06/2024
Special inspection requirement — Air barrier - visual inspection
MEHDI GHAZI
12/06/2024
Special inspection requirement — Interior lighting power
MEHDI GHAZI
12/06/2024
Special inspection requirement — Insulation placement and R values
MEHDI GHAZI
11/19/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-P5
11/19/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
MEHDI GHAZI
11/19/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MEHDI GHAZI
11/19/2024
Special inspection requirement — Heating Systems
MEHDI GHAZI
11/19/2024
Special inspection requirement — Mechanical Systems
MEHDI GHAZI
10/24/2024
Permit issued — General Construction
Q00860728-I1-MS
09/03/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S3
08/28/2024
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
08/21/2024
Signed off — Alteration
INSTALLATION OF CONSTRUCTION FENCE AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Q00849944-I1
08/13/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S1
07/25/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/15/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S2
07/10/2024
Objection resolved — Addressed
07/03/2024
Objection raised — Other
06/25/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-P4
06/12/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-P3
04/12/2024
Permit issued — General Construction
Q00860728-S1-ST
03/27/2024
Permit issued — Curb Cut
Q00860728-S3-CC
01/25/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/09/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
01/09/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/09/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/28/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-P2
09/22/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-P1
08/22/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/14/2023
Permit issued — Plumbing
Q00860728-S2-PL
08/11/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S3
07/24/2023
Permit issued — Foundation
Q00860728-S1-FO-EA
07/20/2023
Permit issued — Structural
Q00860728-S1-GC
07/12/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S1
07/12/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
INSTALLATION OF PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY, OR EGRESS OF THE BUILDING.
Q00860728-S2
07/07/2023
Permit issued — Mechanical Systems
Q00860728-I1-GC
06/06/2023
Permit issued — Construction Fence
Q00849944-I1-FN
Latest 60 of 67 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offFANG YE10/24/2024
DOB NOWGeneral ConstructionSigned-offFANG YE04/12/2024
DOB NOWCurb CutSigned-offFANG YE03/27/2024
DOB NOWPlumbingSigned-offROCK E SMALL PLBG&HTG INC08/14/2023
DOB NOWFoundationSigned-offFANG YE07/24/2023
DOB NOWStructuralSigned-offFANG YE07/20/2023
DOB NOWMechanical SystemsPermit IssuedFANG YE07/07/2023
DOB NOWConstruction FenceSigned-offFANG YE06/06/2023
DOB NOWConstruction FenceSigned-offFANG YE05/16/2023
1 project · most recent 11/19/2024
Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
11/19/2024Signed-offHY DESIGN & DEVELOPMENT LHeating Systems
Heating
Williamson GWI-190-N-T-S3-W 190,000 BTU · Boiler ×3
1 project · most recent 11/19/2024
Gas Storm Water/Sanitary
FiledStatusContractorScope
11/19/2024Signed-offROCK E SMALL PLBG&HTG INCGas, Storm, Water/Sanitary
1 project · most recent 08/02/2023
General Wiring
FiledStatusContractorScope
08/02/2023CompleteKJK ELECTRIC INCGeneral Wiring
1 project · most recent 11/19/2024
Steel Masonry Wood
FiledStatusContractorScope
11/19/2024Signed-offHY DESIGN & DEVELOPMENT LSteel, Masonry, Wood
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
08/28/2024Pass-Final Curb Cut Non-Directive 14PassView ↗
07/25/2024Pass-Final CND-Occupancy InspectionPassView ↗
01/25/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/09/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
01/09/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/09/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
08/22/2023Pass-Final CND-Occupancy InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 127
DateRequirementInspectorRole
12/06/2024Air barrier - visual inspectionMEHDI GHAZIenergy_progress
12/06/2024Interior lighting powerMEHDI GHAZIenergy_progress
12/06/2024Mechanical SystemsMEHDI GHAZIspecial
12/06/2024Heating SystemsMEHDI GHAZIspecial
12/06/2024Structural Stability – Alterations of existing buildingsMEHDI GHAZIspecial
12/06/2024Fire-Resistant Penetrations and JointsMEHDI GHAZIspecial
12/06/2024Construction Operations Influencing Adjacent StructuresMEHDI GHAZIspecial
12/06/2024Subsurface Investigations (Borings/Test Pits)Rajasekhar Sakhamurispecial
12/06/2024Energy Code Compliance InspectionsMEHDI GHAZIprogress
12/06/2024FinalMEHDI GHAZIprogress
12/06/2024Fire-Resistance Rated ConstructionMEHDI GHAZIprogress
12/06/2024Maintenance informationMEHDI GHAZIenergy_progress
12/06/2024HVAC-R and service water piping design and insulationMEHDI GHAZIenergy_progress
12/06/2024Insulation placement and R valuesMEHDI GHAZIenergy_progress
12/06/2024Fenestration and door U-factor and product ratingsMEHDI GHAZIenergy_progress
12/06/2024Fenestration air leakageMEHDI GHAZIenergy_progress
12/06/2024Duct leakage testing, insulation and designMEHDI GHAZIenergy_progress
12/06/2024Air barrier — testing MEHDI GHAZIenergy_progress
12/06/2024Protection of exposed foundation insulationMEHDI GHAZIenergy_progress
12/06/2024Electric vehicle service equipment requirementsMEHDI GHAZIenergy_progress
12/06/2024Permanent certificateMEHDI GHAZIenergy_progress
12/06/2024Ventilation and air distribution systemMEHDI GHAZIenergy_progress
12/06/2024HVAC-R and service water heating system controlsMEHDI GHAZIenergy_progress
12/06/2024HVAC-R and service water heating equipmentMEHDI GHAZIenergy_progress
12/06/2024Chimneys and ventsMEHDI GHAZIspecial
Latest 25 of 127.
▾Documents — 127 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/24/2026Q00849944-I1Request digital key ↗
08/24/2026Q00860728-S1Request digital key ↗
08/24/2026Q00860728-S2Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION1
06/21/2023440789666Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
06/21/2023440789666Open ↗
▸BISBPP - Street Opening DOT Permit - BPP - Street Opening1
09/12/2024440789666Open ↗
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026Q00860728-I1Open ↗
08/13/2026Q00860728-P4Open ↗
08/13/2026Q00860728-P5Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00860728-I1Open ↗
▸Seals & Professional Certifications64
▸DOB NOWSpecial Inspector Seal & Signature29
09/02/2026Q00860728-P2Open ↗
09/02/2026Q00860728-P2Open ↗
09/01/2026Q00860728-S1Open ↗
Showing 3 of 29 on file for this type
▸DOB NOWProgress Inspector Seal & Signature23
09/02/2026Q00860728-P2Open ↗
09/02/2026Q00860728-P2Open ↗
09/01/2026Q00860728-S1Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/24/2026Q00849944-I1Open ↗
08/24/2026Q00860728-S1Open ↗
08/24/2026Q00860728-S2Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
06/21/2023440789666Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
06/21/2023440789666Open ↗
▸Trade Schedules & Equipment5
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)5
08/13/2026Q00860728-P5Open ↗
08/13/2026Q00860728-I1Open ↗
08/13/2026Q00860728-P4Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST2
06/24/2024440789666Open ↗
06/21/2023440789666Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/24/2026Q00860728-S1Open ↗
08/24/2026Q00860728-S2Open ↗
08/24/2026Q00860728-S3Open ↗
Showing 3 of 9 on file for this type
▸Inspections & Test Reports7
▸DOB NOWSOIL REPORT5
08/13/2026Q00860728-S1Open ↗
08/13/2026Q00860728-P1Open ↗
08/13/2026Q00860728-P4Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
08/13/2026Q00860728-I1Open ↗
08/13/2026Q00860728-S1Open ↗
▸Approvals, Objections & Sign-offs1
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff1
09/12/2024440789666Open ↗
▸Cost, Insurance & Ownership1
▸BISBPP-11 - Affidavit as to Roadway Pavement And/Or Sidewalk and Curb Construction1
09/12/2024440789666Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
06/21/2023440789666Open ↗
▸Other Documents20
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone5
08/13/2026Q00860728-I1Open ↗
08/13/2026Q00860728-P1Open ↗
08/13/2026Q00860728-S1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSite Survey: Initial5
08/13/2026Q00860728-S1Open ↗
08/13/2026Q00860728-P5Open ↗
08/13/2026Q00860728-I1Open ↗
Showing 3 of 5 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION3
09/12/2024440789666Open ↗
09/12/2024440789666Open ↗
09/12/2024440789666Open ↗
▸DOB NOWProperty Ownership Certification3
08/24/2026Q00860728-P5Open ↗
08/15/2026Q00860728-P4Open ↗
08/14/2026Q00860728-I1Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2
09/12/2024440789666Open ↗
06/21/2023440789666Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00860728-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q00860728-S1Open ↗