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Three families
36-27 171ST STREET
QUEENS · Murray Hill-Broadway Flushing · BIN 4624967
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2024Year Built
3.25Stories
C0Building Class
R5BZoning
3,217 sfGross Floor Area
3Units
0 Open Violations
Three families · 2,200 sf lot · 1.46 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire ProtectionCivilGeneral
Floor 312p · 1 filing · 20 docs
Floor 212p · 1 filing · 20 docs
Floor 112p · 1 filing · 20 docs
Cellar17p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
19649 45 AVE2207/08/2026
DYNASTY CONTRACTING3207/08/2026
L2 CONSTRUCTION303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/17/2025$2.3M—19649 45 AVE LLC → Private party$712/sf building
06/01/2023$1.2M—Private party → 19649 45 AVE LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MEI ARCHITECT PLLC304/17/2025
MEHDI GHAZI, P.E., P.C.309/19/2024
AMERILAND BROOK LLC809/27/2023
TIMES BUILDINGS ENGINEERING SERVICE107/24/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ALPHA HOME DESIGN LLC1203/21/2026
MEIYUN CHEN103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DYNASTY CONTRACTING LLCGeneral Contractor1007/08/2026
L2 CONSTRUCTION INCGeneral Contractor603/21/2026
VILLAGE P & H NY INCFire Protection107/08/2026
ALL BOROUGH GROUP SVC INCGeneral Contractor107/08/2026
WASOFF PLBG & UTILITY COPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MEHDI GHAZI, P.E. P.C.7129604/17/2025
BUILDING CONSULTING ENGIN1034209/19/2024
AMERILAND BROOK LLC1506508/19/2023
Building Lifecycle
All (113)Filed (15)Permit Issued (10)Signed Off (5)Violation (7)Inspection (9)Objection (37)Special Inspection (30)
05/22/2025
Signed off — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-I1
05/14/2025
Special inspection requirement — Mechanical Systems
MEHDI GHAZI
05/14/2025
Special inspection requirement — Duct leakage testing, insulation and design
MEHDI GHAZI
05/14/2025
Special inspection requirement — Heating Systems
MEHDI GHAZI
05/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
MEHDI GHAZI
05/14/2025
Special inspection requirement — Air barrier - visual inspection
MEHDI GHAZI
05/14/2025
Special inspection requirement — Chimneys and vents
MEHDI GHAZI
05/14/2025
Special inspection requirement — Final
MEHDI GHAZI
05/14/2025
Special inspection requirement — Energy Code Compliance Inspections
MEHDI GHAZI
05/14/2025
Special inspection requirement — Interior lighting power
MEHDI GHAZI
05/14/2025
Special inspection requirement — Ventilation and air distribution system
MEHDI GHAZI
05/14/2025
Special inspection requirement — Metering
MEHDI GHAZI
05/14/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
TONY ONYEAGORO
05/14/2025
Special inspection requirement — Fire-Resistance Rated Construction
MEHDI GHAZI
05/14/2025
Special inspection requirement — Fenestration air leakage
MEHDI GHAZI
05/14/2025
Special inspection requirement — Protection of exposed foundation insulation
MEHDI GHAZI
05/14/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
MEHDI GHAZI
05/14/2025
Special inspection requirement — Air barrier — testing
MEHDI GHAZI
05/14/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
MEHDI GHAZI
05/14/2025
Special inspection requirement — Insulation placement and R values
MEHDI GHAZI
05/14/2025
Special inspection requirement — HVAC-R and service water heating system controls
MEHDI GHAZI
05/14/2025
Special inspection requirement — Maintenance information
MEHDI GHAZI
05/14/2025
Special inspection requirement — HVAC-R and service water heating equipment
MEHDI GHAZI
05/14/2025
Special inspection requirement — Fenestration areas
MEHDI GHAZI
05/14/2025
Special inspection requirement — Permanent certificate
MEHDI GHAZI
04/17/2025
Filed — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-P3
04/16/2025
Special inspection requirement — Heating Systems
MEHDI GHAZI
04/16/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
MEHDI GHAZI
04/16/2025
Special inspection requirement — Mechanical Systems
MEHDI GHAZI
04/16/2025
Special inspection requirement — Chimneys and vents
MEHDI GHAZI
04/16/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
TONY ONYEAGORO
04/16/2025
Special inspection requirement — Energy Code Compliance Inspections
MEHDI GHAZI
04/04/2025
Signed off — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-S1
03/31/2025
Signed off — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-S3
03/11/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/03/2025
Objection raised — Other
02/03/2025
Objection resolved — Addressed
02/03/2025
Objection resolved — Addressed
01/28/2025
Objection raised — Other
01/23/2025
Signed off — Alteration
file temporary construction fence.
Q00908272-I1
01/18/2025
Filed — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-P2
01/17/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
01/14/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
11/15/2024
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
11/13/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
10/25/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
10/25/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/18/2024
Violation issued (ECB, closed)
Construction
10/09/2024
Permit issued — Mechanical Systems
Q00965973-I1-GC-CX
09/19/2024
Filed — New Building
PROPOSED NEW 3-STORY RESIDENCE FOR 3-DWELLING UNIT. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00965973-P1
09/17/2024
Permit issued — Plumbing
Q00965973-S3-EW-SP
09/06/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
09/06/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/30/2024
Permit issued — Plumbing
Q00965973-S3-PL
06/28/2024
Violation issued (ECB, closed)
Construction
06/28/2024
Violation issued (ECB, closed)
Unknown
06/13/2024
Objection raised — Structural
06/13/2024
Objection resolved — Addressed
06/13/2024
Objection raised — Structural
06/13/2024
Objection resolved — Addressed
Latest 60 of 113 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedL2 CONSTRUCTION INC10/09/2024
DOB NOWPlumbingSigned-offVILLAGE P & H NY INC09/17/2024
DOB NOWPlumbingSigned-offWASOFF PLBG & UTILITY CO07/30/2024
DOB NOWEarth WorkSigned-offL2 CONSTRUCTION INC05/24/2024
DOB NOWGeneral ConstructionPermit IssuedL2 CONSTRUCTION INC05/24/2024
DOB NOWConstruction FenceSigned-offALL BOROUGH GROUP SVC INC01/22/2024
DOB NOWEarth WorkPermit IssuedDYNASTY CONTRACTING LLC08/10/2023
DOB NOWFull DemolitionSigned-offDYNASTY CONTRACTING LLC08/07/2023
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC07/25/2023
DOB NOWConstruction FencePermit IssuedDYNASTY CONTRACTING LLC07/13/2023
2 projects · most recent 04/17/2025
Heating Systems Air Conditioning Systems Associated Ducts and Piping
FiledStatusContractorScopeMake / Model / Capacity
04/17/2025Permit IssuedL2 CONSTRUCTION INCAir Conditioning Systems, Heating Systems
Cooling
Gree MULTI36HP230V1EO 36,000 BTU · Heat Pump Outdoor ×6
Heating
Williamson GWA-067 67,000 BTU · Boiler ×6
09/27/2023Permit IssuedDYNASTY CONTRACTING LLCAssociated Ducts and Piping, Heating Systems
Heating
Navien NCB-240 120,000 BTU · Boiler ×3
Ducts & Piping
Delta Breeze SLIM50 50 CFM · Exhaust Fan ×8
Air King EB30BL 130 CFM · Kitchen Exhaust ×3
1 project · most recent 04/17/2025
Sprinkler System
FiledStatusContractorScope
04/17/2025Signed-offPARAMOUNT SERVICES, LLCSprinkler System
2 projects · most recent 04/17/2025
Gas Storm Water/Sanitary
FiledStatusContractorScope
04/17/2025Signed-offWASOFF PLBG & UTILITY COGas, Storm, Water/Sanitary
09/27/2023——Gas, Storm, Water/Sanitary
1 project · most recent 06/27/2024
General Wiring
FiledStatusContractorScope
06/27/2024CompleteKJK ELECTRIC INCGeneral Wiring
1 project · most recent 09/27/2023
Steel Concrete Masonry
FiledStatusContractorScope
09/27/2023Permit IssuedDYNASTY CONTRACTING LLCSteel, Concrete, Masonry
1 project · most recent 07/11/2023
Fence
FiledStatusContractorScope
07/11/2023Permit IssuedDYNASTY CONTRACTING LLCFence
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
03/11/2025Pass-Final CND-Occupancy InspectionPassView ↗
01/17/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
01/14/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
11/15/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/13/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
10/25/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/25/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/06/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
09/06/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 150
DateRequirementInspectorRole
05/14/2025Permanent certificateMEHDI GHAZIenergy_progress
05/14/2025Mechanical SystemsMEHDI GHAZIspecial
05/14/2025Subsurface Investigations (Borings/Test Pits)TONY ONYEAGOROspecial
05/14/2025Heating SystemsMEHDI GHAZIspecial
05/14/2025Fire-Resistant Penetrations and JointsMEHDI GHAZIspecial
05/14/2025Chimneys and ventsMEHDI GHAZIspecial
05/14/2025Fire-Resistance Rated ConstructionMEHDI GHAZIprogress
05/14/2025FinalMEHDI GHAZIprogress
05/14/2025Energy Code Compliance InspectionsMEHDI GHAZIprogress
05/14/2025Interior lighting powerMEHDI GHAZIenergy_progress
05/14/2025Ventilation and air distribution systemMEHDI GHAZIenergy_progress
05/14/2025MeteringMEHDI GHAZIenergy_progress
05/14/2025Duct leakage testing, insulation and designMEHDI GHAZIenergy_progress
05/14/2025Fenestration air leakageMEHDI GHAZIenergy_progress
05/14/2025Air barrier - visual inspectionMEHDI GHAZIenergy_progress
05/14/2025Protection of exposed foundation insulationMEHDI GHAZIenergy_progress
05/14/2025Fenestration and door U-factor and product ratingsMEHDI GHAZIenergy_progress
05/14/2025Air barrier — testing MEHDI GHAZIenergy_progress
05/14/2025HVAC-R and service water piping design and insulationMEHDI GHAZIenergy_progress
05/14/2025Insulation placement and R valuesMEHDI GHAZIenergy_progress
05/14/2025HVAC-R and service water heating system controlsMEHDI GHAZIenergy_progress
05/14/2025Maintenance informationMEHDI GHAZIenergy_progress
05/14/2025HVAC-R and service water heating equipmentMEHDI GHAZIenergy_progress
05/14/2025Fenestration areasMEHDI GHAZIenergy_progress
04/16/2025MeteringMEHDI GHAZIenergy_progress
Latest 25 of 150.
▾Documents — 134 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch16
08/24/2026Q00887055-I1Request digital key ↗
08/24/2026Q00887158-I1Request digital key ↗
08/24/2026Q00908272-I1Request digital key ↗
Showing 3 of 16 on file for this type
▸Zoning, Tax Lot & Property Records16
▸DOB NOWZD1: DOB Zoning Diagram4
08/21/2026Q00965973-I1Open ↗
08/21/2026Q00965973-P3Open ↗
08/14/2026Q00965973-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)4
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-I1Open ↗
08/14/2026Q00965973-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWRestrictive Declaration/Easement 12
08/21/2026Q00965973-I1Open ↗
08/21/2026Q00965973-P3Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp2
08/21/2026Q00965973-I1Open ↗
08/13/2026Q00860223-I1Open ↗
▸DOB NOWRestrictive Declaration/Easement 22
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-I1Open ↗
▸DOB NOWRestrictive Declaration/Easement 32
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-I1Open ↗
▸Seals & Professional Certifications54
▸DOB NOWProgress Inspector Seal & Signature20
09/11/2026Q00965973-S1Open ↗
09/11/2026Q00965973-S1Open ↗
09/11/2026Q00965973-S1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature20
09/11/2026Q00965973-S1Open ↗
09/11/2026Q00965973-S1Open ↗
09/01/2026Q00965973-S3Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/24/2026Q00887158-I1Open ↗
08/24/2026Q00908272-I1Open ↗
08/24/2026Q00860223-P1Open ↗
Showing 3 of 14 on file for this type
▸Trade Schedules & Equipment9
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)5
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSewer Cut-Off1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWWater Cut-Off1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWGas Cut-Off1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWElectric Cut-Off1
08/13/2026Q00887055-I1Open ↗
▸Safety & Tenant Protection10
▸DOB NOWStreet Tree Checklist5
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
▸DOB NOWStreet Tree Sign Off2
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/21/2026Q00965973-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWRodent Control1
08/13/2026Q00887055-I1Open ↗
▸Inspections & Test Reports6
▸DOB NOWSOIL REPORT4
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
▸Other Documents21
▸DOB NOWProperty Ownership Certification5
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-I1Open ↗
08/14/2026Q00965973-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone5
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSite Survey: Initial5
08/21/2026Q00965973-P3Open ↗
08/21/2026Q00965973-S1Open ↗
08/21/2026Q00965973-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWAdjoining Owners Notification2
08/21/2026Q00965973-S1Open ↗
08/13/2026Q00860223-S1Open ↗
▸DOB NOWCommunity Board Notification1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026Q00887055-I1Open ↗
▸DOB NOWFinal Survey1
08/21/2026Q00965973-I1Open ↗