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Three families
71-50 71 STREET
QUEENS · BIN 4089745
💬 Discuss this project
1910Year Built
2Stories
C0Building Class
R4AZoning
2,249 sfGross Floor Area
3Units
4 Open Violations ▸
Three families · 4,000 sf lot · 0.56 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Floor 24p · 1 filing · 17 docs
Floor 14p · 1 filing · 17 docs
Basement4p · 2 filings · 20 docs
Sub-Basement1p · 1 filing · 10 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/09/2019$995K—— → —$442/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAMANN ENGINEERING, PLLC408/17/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GENESIS PLBG AND HTG CORPPlumbing407/08/2026
BIG ORANGE SAFETY FIRSTGeneral Contractor207/08/2026
TOMCHRIS CONTRACTING CORPGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
EDRA ENGINEERING & INSPEC2820108/17/2021
HAMANN ENGINEERING, PLLC4949108/17/2021
Building Lifecycle
All (43)Filed (4)Permit Issued (4)Signed Off (1)Violation (4)Objection (18)Special Inspection (12)
03/17/2025
Violation issued (ECB, open)
Unknown
11/29/2023
Violation issued (ECB, open)
Construction
10/19/2023
Violation issued (ECB, open)
Construction
10/08/2023
Signed off — Alteration
WORK AS PER PLANS ATTACHED.
Q00388743-I1
04/10/2023
Violation issued (ECB, open)
Construction
06/28/2022
Permit issued — General Construction
Q00570734-I1-GC
06/24/2022
Permit issued — Construction Fence
Q00388743-I1-FN
01/21/2022
Objection raised — Inspections
01/21/2022
Objection resolved — Addressed
08/25/2021
Objection raised — Zoning
08/25/2021
Objection resolved — Addressed
08/25/2021
Objection raised — Zoning
08/25/2021
Objection resolved — Addressed
08/25/2021
Objection raised — Structural
08/25/2021
Objection resolved — Addressed
08/25/2021
Objection raised — Zoning
08/25/2021
Objection resolved — Addressed
08/17/2021
Filed — Alteration CO
ENLARGEMENT AND RENOVATION OF THE 1ST AND 2ND FLOOR OF THE TWO FAMILY BUILDING.
Q00570734-I1
08/13/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
08/13/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
EDWARD RACZKOWSKI
08/13/2021
Special inspection requirement — Energy Code Compliance Inspections
CARL HAMANN
08/13/2021
Special inspection requirement — Fire-Resistance Rated Construction
CARL HAMANN
08/13/2021
Special inspection requirement — Insulation placement and R values
CARL HAMANN
08/13/2021
Special inspection requirement — Maintenance information
CARL HAMANN
08/13/2021
Special inspection requirement — Air barrier - visual inspection
CARL HAMANN
08/13/2021
Special inspection requirement — Interior lighting power
CARL HAMANN
08/13/2021
Special inspection requirement — Permanent certificate
CARL HAMANN
08/13/2021
Special inspection requirement — Fenestration air leakage
CARL HAMANN
08/13/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
CARL HAMANN
08/13/2021
Special inspection requirement — Fenestration areas
CARL HAMANN
01/26/2021
Objection raised — Inspections
01/26/2021
Objection raised — Zoning
01/26/2021
Objection raised — Scope
01/26/2021
Objection raised — Other
01/22/2021
Filed — Alteration
JOB FILED TO INSTALL 10 FEET WITH 1.5' ON EACH SIDE CURB CUT. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
Q00365040-I1
01/11/2021
Filed — Alteration
WORK AS PER PLANS ATTACHED.
Q00388743-I1
01/11/2021
Permit issued — Construction Fence
Q00388743-I1-FN
10/02/2019
Permit issued — Plumbing
Q00192796-I1-PL
09/23/2019
Objection raised — Other
09/23/2019
Objection resolved — Addressed
09/23/2019
Objection raised — Inspections
09/23/2019
Objection resolved — Addressed
09/19/2019
Filed — Alteration
Cap and remove existing plumbing fixtures, installation of new plumbing fixtures on the basement level.
Q00192796-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedTOMCHRIS CONTRACTING CORP06/28/2022
DOB NOWConstruction FenceSigned-offBIG ORANGE SAFETY FIRST06/24/2022
DOB NOWConstruction FenceSigned-offBIG ORANGE SAFETY FIRST01/11/2021
DOB NOWPlumbingPermit IssuedGENESIS PLBG AND HTG CORP10/02/2019
BISOTISSUEDSJ EMPIRE CORP09/12/2019
BISPLISSUEDCN PLUMBING INC03/05/2004
1 project · most recent 09/19/2019
Gas Water/Sanitary
FiledStatusContractorScope
09/19/2019Permit IssuedGENESIS PLBG AND HTG CORPGas, Water/Sanitary
1 project · most recent 11/15/2019
General Wiring
FiledStatusContractorScope
11/15/2019Permit IssuedSPECTRUM ELECTRIC, LLCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
08/13/2021Fire-Resistant Penetrations and JointsCARL HAMANNspecial
08/13/2021Structural Stability – Alterations of existing buildingsEDWARD RACZKOWSKIspecial
08/13/2021Energy Code Compliance InspectionsCARL HAMANNprogress
08/13/2021Fire-Resistance Rated ConstructionCARL HAMANNprogress
08/13/2021Insulation placement and R valuesCARL HAMANNenergy_progress
08/13/2021Maintenance informationCARL HAMANNenergy_progress
08/13/2021Air barrier - visual inspectionCARL HAMANNenergy_progress
08/13/2021Interior lighting powerCARL HAMANNenergy_progress
08/13/2021Permanent certificateCARL HAMANNenergy_progress
08/13/2021Fenestration air leakageCARL HAMANNenergy_progress
08/13/2021Fenestration and door U-factor and product ratingsCARL HAMANNenergy_progress
08/13/2021Fenestration areasCARL HAMANNenergy_progress
▾Documents — 99 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch - Curb Cut1
08/15/2026Q00365040-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
08/27/2026Q00388743-I1Request digital key ↗
▸DOB NOWPlans/Sketch1
08/14/2026Q00570734-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
08/14/2026Q00192796-I1Request digital key ↗
▸Applications & Permits15
▸BISPLAN / WORK APPROVAL APPLICATION10
06/18/2021421906780Open ↗
07/23/2020421926134Open ↗
07/09/2020421926134Open ↗
Showing 3 of 10 on file for this type
▸BISWORK PERMIT APPLICATION3
10/29/2019421926125Open ↗
09/16/2019421926125Open ↗
07/26/2019421926134Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
05/26/2020421906780Open ↗
▸DOB NOWState DEC Permit1
08/13/2026Q00192796-I1Open ↗
▸Zoning, Tax Lot & Property Records5
▸BISZONING DIAGRAM3
05/27/2020421906780Open ↗
05/26/2020421906780Open ↗
05/26/2020421939326Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00570734-I1Open ↗
▸Seals & Professional Certifications22
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
03/14/2020421939326Open ↗
11/27/2019421939326Open ↗
11/15/2019421906780Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/24/2026Q00570734-I1Open ↗
08/24/2026Q00570734-I1Open ↗
08/23/2026Q00192796-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/27/2026Q00388743-I1Open ↗
08/27/2026Q00365040-I1Open ↗
08/27/2026Q00570734-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/24/2026Q00570734-I1Open ↗
08/24/2026Q00570734-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
07/23/2019421926134Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/23/2019421926134Open ↗
▸Safety & Tenant Protection11
▸BISSTREET TREE CHECKLIST4
03/14/2020421939326Open ↗
11/15/2019421906780Open ↗
07/31/2019421926125Open ↗
Showing 3 of 4 on file for this type
▸BISTenant Protection Plan and Notes3
11/15/2019421906780Open ↗
07/31/2019421926125Open ↗
07/23/2019421926134Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
08/23/2019421926125Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026Q00192796-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWStreet Tree Checklist1
08/13/2026Q00570734-I1Open ↗
▸Environmental & Asbestos6
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
11/15/2019421906780Open ↗
07/31/2019421926125Open ↗
07/23/2019421926134Open ↗
▸BISDEP ASBESTOS PROJECT COMPLETION FORM1
11/15/2019421906780Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q00192796-I1Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/14/2026Q00570734-I1Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
11/15/2019421906780Open ↗
09/16/2019421926125Open ↗
07/26/2019421926134Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
05/26/2020421939326Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: SOIL INSPECTION1
03/14/2020421939326Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY1
05/26/2020421939326Open ↗
▸Approvals, Objections & Sign-offs3
▸BISSCHEDULE A - OCCUPANCY / USE2
11/27/2019421939326Open ↗
11/15/2019421906780Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
09/03/2019421926125Open ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT4
08/24/2020421926134Open ↗
11/15/2019421906780Open ↗
07/31/2019421926125Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWCertification by Insurance Broker or Agency1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWCertificate of Insurance1
08/13/2026Q00570734-I1Open ↗
▸Filing & Intake Forms10
▸BISADDITIONAL INFORMATION6
10/22/2021421906780Open ↗
07/01/2021421906780Open ↗
07/29/2020421926134Open ↗
Showing 3 of 6 on file for this type
▸BISEFILING COVER SHEET4
11/27/2019421939326Open ↗
11/15/2019421906780Open ↗
07/31/2019421926125Open ↗
Showing 3 of 4 on file for this type
▸Other Documents10
▸BISPLOT DIAGRAM2
11/27/2019421939326Open ↗
11/15/2019421906780Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM2
05/26/2020421906780Open ↗
05/26/2020421939326Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2
05/27/2020421906780Open ↗
09/16/2019421926125Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWAdditional Insured Authorizations1
08/13/2026Q00570734-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00570734-I1Open ↗