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Two family brick
271 PENNSYLVANIA AVENUE
BROOKLYN · BIN 3083924
💬 Discuss this project
1910Year Built
2Stories
B1Building Class
R7AZoning
2,000 sfGross Floor Area
2Units
Rent Stabilized16 Open Violations ▸FDNY Report ↗
Two family brick · Owner of record: 271 PENNSYLVANIA OZ PROPERTY LLC · 1,620 sf lot · 1.23 FAR built · Flood zone X
Locations of Work
MechanicalPlumbingFire Protection
Roof2p · 1 filing · 4 docs
Penthouse1p · 1 filing · 20 docs
Floor 31p · 1 filing · 20 docs
Floor 23p · 3 filings · 20 docs
Floor 13p · 1 filing · 4 docs
Cellar2p · 1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BLUESTONE EQUITY GROUP2907/08/2026
RELIABLE ENTERPRISES407/08/2026
ACE GROUP NY507/08/2026
SAPPHIRE CONSTRUCTION GR*303/22/2026
POWERWAVE PROPERTIES INC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/15/2021$590K—— → —$295/sf building
06/16/2017$466K—— → —$233/sf building
09/29/2016$780K—Private party → Private party$390/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BRICOLAGE DESIGNS1003/21/2026
PAPERWORKER603/21/2026
GREEN STUDIO203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAPPHIRE CONSTRUCTION GR*General Contractor1207/08/2026
ARON SPANGELETElectrical303/21/2026
VERRAZANO PLMBG CONT INCPlumbing307/08/2026
ACE GROUP NY CORPGeneral Contractor207/08/2026
F.S. WORKS INCFire Protection107/08/2026
BRUCHE MECHANICAL NY LLCFire Protection107/08/2026
HENRY RADUSKYElectrical103/21/2026
PLBG P & H INCPlumbing107/08/2026
WILLIAM K. CONSTRUCTIONElectrical103/21/2026
RELIABLE ENTERPRISES INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AA BUILDING & INSPECTION15191412/02/2025
SHAHRISH SHUVO ENGINEERIN8524112/20/2021
Building Lifecycle
All (137)Filed (17)Permit Issued (14)Signed Off (7)Violation (37)Inspection (10)Objection (22)Special Inspection (30)
07/23/2026
Violation issued (HPD, open)
A
07/09/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
06/19/2026
Violation issued (HPD, open)
A
02/26/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
TWO STORY AND PENTHOUSE VERTICAL ENLARGEMENT TO AN EXISTING TWO STORY BUILDING
B00583382-I1
02/04/2026
Violation issued (HPD, open)
B
02/04/2026
Violation issued (HPD, open)
B
01/02/2026
Special inspection requirement — Structural Steel - Welding
Younes Abouyaala
01/02/2026
Special inspection requirement — Insulation placement and R values
Younes Abouyaala
01/02/2026
Special inspection requirement — Shutoff dampers
Younes Abouyaala
01/02/2026
Special inspection requirement — Structural Cold-Formed Steel
Younes Abouyaala
01/02/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Younes Abouyaala
01/02/2026
Special inspection requirement — Exterior lighting power
Younes Abouyaala
01/02/2026
Special inspection requirement — Masonry
Younes Abouyaala
01/02/2026
Special inspection requirement — Structural Steel - Details
Younes Abouyaala
01/02/2026
Special inspection requirement — Metering
Younes Abouyaala
01/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Younes Abouyaala
01/02/2026
Special inspection requirement — Fire-Resistance Rated Construction
Younes Abouyaala
01/02/2026
Special inspection requirement — Fenestration air leakage
Younes Abouyaala
01/02/2026
Special inspection requirement — Air barrier - visual inspection
Younes Abouyaala
01/02/2026
Special inspection requirement — HVAC-R and service water heating equipment
Younes Abouyaala
01/02/2026
Special inspection requirement — Heating Systems
Younes Abouyaala
01/02/2026
Special inspection requirement — Mechanical Systems
Younes Abouyaala
01/02/2026
Special inspection requirement — Subgrade Inspections
Younes Abouyaala
01/02/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
INDARDEO PARBHUNATH
01/02/2026
Special inspection requirement — Interior lighting power
Younes Abouyaala
01/02/2026
Special inspection requirement — Lighting in dwelling units
Younes Abouyaala
01/02/2026
Special inspection requirement — Concrete - Cast-In-Place
Younes Abouyaala
01/02/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Younes Abouyaala
01/02/2026
Special inspection requirement — Structural Steel - High Strength Bolting
Younes Abouyaala
01/02/2026
Special inspection requirement — Final
Younes Abouyaala
01/02/2026
Special inspection requirement — Footing and Foundation
Younes Abouyaala
01/02/2026
Special inspection requirement — Energy Code Compliance Inspections
Younes Abouyaala
01/02/2026
Special inspection requirement — Fenestration areas
Younes Abouyaala
01/02/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Younes Abouyaala
01/02/2026
Special inspection requirement — Protection of exposed foundation insulation
Younes Abouyaala
01/02/2026
Special inspection requirement — Lighting controls
Younes Abouyaala
12/29/2025
Objection resolved — Addressed
12/18/2025
Objection raised — Admin
12/02/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
TWO STORY AND PENTHOUSE VERTICAL ENLARGEMENT TO AN EXISTING TWO STORY BUILDING
B00583382-P9
11/19/2025
Signed off — Alteration
INSTALL PLUMBING FIXTURES AS PER PLANS, IN CONJUCTION WITH APP# B00583382
B00627711-I1
11/06/2025
Signed off — Alteration
B00649477-I1
11/06/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/23/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
TWO STORY AND PENTHOUSE VERTICAL ENLARGEMENT TO AN EXISTING TWO STORY BUILDING
B00583382-P8
09/22/2025
Signed off — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER # 33 OF THE NYC CODE 2022, NO CHANGES IN USE EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00904103-I1
09/10/2025
Signed off — Alteration
INSTALL CONSTRUCTION FENCE IN CONJUCTION WITH APP.# B00583382
B00761748-I1
07/30/2025
Inspection — Pass-Final Fence Non-Directive 14
Pass
View inspection ↗
07/18/2025
Signed off — Alteration
INSTALL SPRINKLER SYSTEM IN CONJUCTION WITH APP.# B00583382
B00673402-I1
07/10/2025
Objection resolved — Addressed
07/09/2025
Objection raised — Scope
07/02/2025
Filed — Alteration
INSTALL PLUMBING FIXTURES AS PER PLANS, IN CONJUCTION WITH APP# B00583382
B00627711-P4
06/25/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/12/2025
Permit issued — Mechanical Systems
B00583382-I1-GC-CX
05/12/2025
Permit issued — Plumbing
B00627711-I1-PL
04/30/2025
Objection resolved — Addressed
04/25/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
Latest 60 of 137 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offSAPPHIRE CONSTRUCTION GR*06/12/2025
DOB NOWPlumbingSigned-offVERRAZANO PLMBG CONT INC05/12/2025
DOB NOWSprinklersSigned-offF.S. WORKS INC01/16/2025
DOB NOWMechanical SystemsSigned-offSAPPHIRE CONSTRUCTION GR*07/31/2024
DOB NOWPlumbingSigned-offVERRAZANO PLMBG CONT INC04/09/2024
DOB NOWConstruction FenceSigned-offSAPPHIRE CONSTRUCTION GR*04/03/2024
DOB NOWConstruction FenceSigned-offSAPPHIRE CONSTRUCTION GR*04/02/2024
DOB NOWSupported ScaffoldSigned-offACE GROUP NY CORP07/19/2023
DOB NOWSidewalk ShedSigned-offACE GROUP NY CORP07/19/2023
DOB NOWSidewalk ShedSigned-offRELIABLE ENTERPRISES INC07/07/2023
DOB NOWSprinklersSigned-offBRUCHE MECHANICAL NY LLC05/26/2023
DOB NOWPlumbingSigned-offPLBG P & H INC05/26/2023
DOB NOWGeneral ConstructionSigned-offSAPPHIRE CONSTRUCTION GR*01/05/2023
DOB NOWConstruction FenceSigned-offSAPPHIRE CONSTRUCTION GR*12/22/2022
1 project · most recent 12/02/2025
Air Conditioning Systems Heating and Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
12/02/2025Signed-offSAPPHIRE CONSTRUCTION GR*Air Conditioning Systems, Heating and Air Conditioning Systems, Heating Systems
Cooling
Mitsubishi Electric MXZ-2C2ONA2 20,000 BTU · Heat Pump Outdoor ×45
Heating
Mitsubishi Electric MXZ-2C2ONA2 25,000 BTU · Heat Pump Outdoor ×63
Heat / Cool
Cooper & Hunter Multi Zone Split System CH-28MES-230VO 28,000 BTU · Condensing Unit ×18
5 projects · most recent 11/07/2025
General Wiring
FiledStatusContractorScope
11/07/2025CompleteABZ ELECTRIC INCGeneral Wiring
11/07/2025CompleteABZ ELECTRIC INCGeneral Wiring
11/07/2025CompleteABZ ELECTRIC INC9 meters
09/02/2025CompleteK.A.B. ELECTRIC CORPGeneral Wiring
07/06/2023CompleteRICHARD NEU—
1 project · most recent 12/02/2025
Steel Concrete
FiledStatusContractorScope
12/02/2025Signed-offSAPPHIRE CONSTRUCTION GR*Steel, Concrete
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
11/06/2025Pass-Final CND-Occupancy InspectionPassView ↗
07/30/2025Pass-Final Fence Non-Directive 14PassView ↗
06/25/2025Pass-Final CND-Occupancy InspectionPassView ↗
04/25/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
04/23/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
10/04/2023Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
10/04/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
10/04/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/05/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
06/05/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 150
DateRequirementInspectorRole
01/02/2026Heating SystemsYounes Abouyaalaspecial
01/02/2026Maintenance informationYounes Abouyaalaenergy_progress
01/02/2026HVAC-R and service water heating system controlsYounes Abouyaalaenergy_progress
01/02/2026Lighting controlsYounes Abouyaalaenergy_progress
01/02/2026Insulation placement and R valuesYounes Abouyaalaenergy_progress
01/02/2026Exterior lighting powerYounes Abouyaalaenergy_progress
01/02/2026HVAC-R and service water heating equipmentYounes Abouyaalaenergy_progress
01/02/2026Protection of exposed foundation insulationYounes Abouyaalaenergy_progress
01/02/2026Air barrier - visual inspectionYounes Abouyaalaenergy_progress
01/02/2026HVAC-R and service water piping design and insulationYounes Abouyaalaenergy_progress
01/02/2026Fenestration areasYounes Abouyaalaenergy_progress
01/02/2026Fenestration and door U-factor and product ratingsYounes Abouyaalaenergy_progress
01/02/2026Fenestration air leakageYounes Abouyaalaenergy_progress
01/02/2026Energy Code Compliance InspectionsYounes Abouyaalaprogress
01/02/2026Footing and FoundationYounes Abouyaalaprogress
01/02/2026Fire-Resistance Rated ConstructionYounes Abouyaalaprogress
01/02/2026FinalYounes Abouyaalaprogress
01/02/2026Structural Steel - High Strength BoltingYounes Abouyaalaspecial
01/02/2026Structural Steel - WeldingYounes Abouyaalaspecial
01/02/2026Structural Cold-Formed SteelYounes Abouyaalaspecial
01/02/2026Fire-Resistant Penetrations and JointsYounes Abouyaalaspecial
01/02/2026Structural Stability – Alterations of existing buildingsYounes Abouyaalaspecial
01/02/2026Concrete - Cast-In-PlaceYounes Abouyaalaspecial
01/02/2026MeteringYounes Abouyaalaenergy_progress
01/02/2026Lighting in dwelling unitsYounes Abouyaalaenergy_progress
Latest 25 of 150.
▾Documents — 146 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
09/01/2026B00583382-I1Request digital key ↗
09/01/2026B00583382-P3Request digital key ↗
09/01/2026B00583382-P9Request digital key ↗
Showing 3 of 17 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
03/27/2024340827305Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
03/27/2024340827305Open ↗
▸Zoning, Tax Lot & Property Records11
▸DOB NOWZD1: DOB Zoning Diagram7
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-A1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWZoning Exhibit form (1-5)3
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P9Open ↗
09/01/2026B00583382-P8Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
09/01/2026B00583382-I1Open ↗
▸Seals & Professional Certifications56
▸DOB NOWProgress Inspector Seal & Signature20
09/23/2026B00583382-P9Open ↗
09/13/2026B00583382-A1Open ↗
09/13/2026B00583382-A1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature19
09/23/2026B00583382-P9Open ↗
09/23/2026B00583382-P9Open ↗
09/13/2026B00583382-A1Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature15
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-P1Open ↗
09/01/2026B00583382-P8Open ↗
Showing 3 of 15 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
03/27/2024340827305Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
03/27/2024340827305Open ↗
▸Trade Schedules & Equipment6
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection5
▸BISBPP: STREET TREES SITE PLAN1
03/27/2024340827305Open ↗
▸BISSTREET TREE CHECKLIST1
03/27/2024340827305Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
09/01/2026B00583382-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
09/01/2026B00583382-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
09/01/2026B00583382-I1Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 14 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/01/2026B00583382-I1Open ↗
▸Inspections & Test Reports7
▸DOB NOWSOIL REPORT6
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
09/01/2026B00583382-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff1
01/09/2026340827305Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
03/27/2024340827305Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
11/05/2021340827305Open ↗
▸Other Documents24
▸DOB NOWProperty Ownership Certification6
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSite Survey: Initial6
09/01/2026B00583382-I1Open ↗
09/01/2026B00583382-P3Open ↗
09/01/2026B00583382-P9Open ↗
Showing 3 of 6 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION2
11/05/2021340827305Open ↗
11/05/2021340827305Open ↗
▸DOB NOWProject Specific General Liability (PGL1)2
09/01/2026B00583382-I1Open ↗
08/13/2026B00649477-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
09/01/2026B00583382-I1Open ↗
▸DOB NOWFinal Survey1
09/01/2026B00583382-I1Open ↗