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Two family brick
733 EAST 227TH STREET
BRONX · Williamsbridge-Olinville · BIN 2131229
💬 Discuss this project
2024Year Built
—Stories
B1Building Class
R4Zoning
2,148 sfGross Floor Area
2Units
0 Open Violations
Two family brick · Owner of record: 731 E. 227TH REALTY LLC · 2,866 sf lot · 0.75 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Floor 262p · 1 filing · 20 docs
Floor 157p · 1 filing · 20 docs
Cellar58p · 1 filing · 20 docs
Site & exterior48p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ADM MGMT.CORP403/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/03/2022$400K—Private party → 731 E. 227TH REALTY LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PWR ENGINEERING DESIGN DPC706/08/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KMP DESIGN ENGINEERING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ZEFI & CO. LLCGeneral Contractor304/09/2026
ARCO PLBG AND HTG INCFire Protection107/08/2026
CASINO PLMBG & HTG CORPFire Protection107/08/2026
DNA PLUMBING CONTR. INCFire Protection107/08/2026
ZEREGA CONTRACTING CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KCE CONSULTING ENGINEERIN3712706/08/2026
Building Lifecycle
All (88)Filed (7)Permit Issued (8)Signed Off (3)Inspection (12)Objection (28)Special Inspection (30)
06/18/2026
Special inspection requirement — Maintenance information
Kemba Walcott
06/18/2026
Special inspection requirement — Fenestration air leakage
Kemba Walcott
06/18/2026
Special inspection requirement — Ventilation and air distribution system
Kemba Walcott
06/18/2026
Special inspection requirement — Insulation placement and R values
Kemba Walcott
06/18/2026
Special inspection requirement — Electric vehicle service equipment requirements
Kemba Walcott
06/18/2026
Special inspection requirement — Air barrier — testing
SHAHRIAR QUAYYUM
06/18/2026
Special inspection requirement — Permanent certificate
Kemba Walcott
06/18/2026
Special inspection requirement — Subgrade Inspections
Kemba Walcott
06/18/2026
Special inspection requirement — Concrete - Cast-In-Place
Kemba Walcott
06/18/2026
Special inspection requirement — Structural Cold-Formed Steel
Kemba Walcott
06/18/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Kemba Walcott
06/18/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kemba Walcott
06/18/2026
Special inspection requirement — Structural Wood Frame
Kemba Walcott
06/18/2026
Special inspection requirement — Fire-Resistance Rated Construction
Kemba Walcott
06/18/2026
Special inspection requirement — Final
Kemba Walcott
06/18/2026
Special inspection requirement — Energy Code Compliance Inspections
Kemba Walcott
06/18/2026
Special inspection requirement — Footing and Foundation
Kemba Walcott
06/18/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Kemba Walcott
06/18/2026
Special inspection requirement — Air barrier - visual inspection
Kemba Walcott
06/18/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Kemba Walcott
06/18/2026
Special inspection requirement — Fenestration areas
Kemba Walcott
06/18/2026
Special inspection requirement — Interior lighting power
Kemba Walcott
06/18/2026
Special inspection requirement — Metering
Kemba Walcott
06/18/2026
Special inspection requirement — Protection of exposed foundation insulation
Kemba Walcott
06/08/2026
Filed — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-P3
02/25/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
02/25/2026
Inspection — Certified Sprinkler - SP - Roughing
Certified
View inspection ↗
12/18/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
12/10/2025
Signed off — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-S2
12/08/2025
Special inspection requirement — Mechanical Systems
Kemba Walcott
12/08/2025
Special inspection requirement — HVAC-R and service water heating system controls
Kemba Walcott
12/08/2025
Special inspection requirement — Ventilation and air distribution system
Kemba Walcott
12/08/2025
Special inspection requirement — Maintenance information
Kemba Walcott
12/08/2025
Special inspection requirement — HVAC-R and service water heating equipment
Kemba Walcott
12/08/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Kemba Walcott
12/05/2025
Filed — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-P2
11/14/2025
Signed off — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-S1
10/22/2025
Signed off — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-S3
08/14/2025
Permit issued — Mechanical Systems
X08030756-S2-MS
07/14/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/26/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
06/24/2025
Permit issued — Sprinklers
X08030756-S3-EW-SP
06/02/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
05/15/2025
Permit issued — Plumbing
X08030756-S3-EW-SP
04/18/2025
Filed — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-P1
01/22/2025
Permit issued — General Construction
X08030756-I1-GC-CX
11/20/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/18/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
09/25/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
09/25/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
09/13/2024
Permit issued — Sprinklers
X08030756-S3-EW-SP
09/12/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
09/12/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
08/15/2024
Permit issued — Sprinklers
X08030756-S3-PL
02/08/2024
Permit issued — Structural
X08030756-I1-GC-CX
02/01/2024
Permit issued — Support of Excavation
X08030756-S1-SE
01/03/2024
Filed — New Building
Provide new ventilation system in conjunction with New Building X08030756
X08030756-S3
12/04/2023
Objection resolved — Addressed
12/04/2023
Objection resolved — Addressed
12/04/2023
Objection resolved — Addressed
Latest 60 of 88 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offZEFI & CO. LLC08/14/2025
DOB NOWSprinklersSigned-offCASINO PLMBG & HTG CORP06/24/2025
DOB NOWPlumbingSigned-offARCO PLBG AND HTG INC05/15/2025
DOB NOWGeneral ConstructionPermit IssuedZEFI & CO. LLC01/22/2025
DOB NOWSprinklersSigned-offDNA PLUMBING CONTR. INC09/13/2024
DOB NOWSprinklersSigned-offZEREGA CONTRACTING CORP08/15/2024
DOB NOWStructuralPermit IssuedZEFI & CO. LLC02/08/2024
DOB NOWSupport of ExcavationSigned-offZEFI & CO. LLC02/01/2024
1 project · most recent 06/08/2026
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/08/2026Signed-offZEFI & CO. LLCVentilation Systems
Ventilation
Broan-Nutone BROAN 413004 160 CFM · Kitchen Exhaust ×2
696 NE 50 CFM · Exhaust Fan ×1
Homewerks Worldwide 7114-01 50 CFM · Exhaust Fan ×2
1 project · most recent 06/08/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
06/08/2026Signed-offZEREGA CONTRACTING CORPGas, Storm, Water/Sanitary
1 project · most recent 06/08/2026
Wood
FiledStatusContractorScope
06/08/2026Signed-offZEFI & CO. LLCWood
▾Field Inspections (DOB CAP) — 12
DateTypeResultReport
02/25/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
02/25/2026Certified Sprinkler - SP - RoughingCertifiedView ↗
12/18/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/14/2025Pass-Final CND-Occupancy InspectionPassView ↗
06/26/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
06/02/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/20/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/18/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
09/25/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
09/25/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
09/12/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
09/12/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 54
DateRequirementInspectorRole
06/18/2026Maintenance informationKemba Walcottenergy_progress
06/18/2026Fenestration air leakageKemba Walcottenergy_progress
06/18/2026Ventilation and air distribution systemKemba Walcottenergy_progress
06/18/2026Insulation placement and R valuesKemba Walcottenergy_progress
06/18/2026Electric vehicle service equipment requirementsKemba Walcottenergy_progress
06/18/2026Air barrier — testing SHAHRIAR QUAYYUMenergy_progress
06/18/2026Permanent certificateKemba Walcottenergy_progress
06/18/2026Subgrade InspectionsKemba Walcottspecial
06/18/2026Concrete - Cast-In-PlaceKemba Walcottspecial
06/18/2026Structural Cold-Formed SteelKemba Walcottspecial
06/18/2026Subsurface Investigations (Borings/Test Pits)Kemba Walcottspecial
06/18/2026Fire-Resistant Penetrations and JointsKemba Walcottspecial
06/18/2026Structural Wood FrameKemba Walcottprogress
06/18/2026Fire-Resistance Rated ConstructionKemba Walcottprogress
06/18/2026FinalKemba Walcottprogress
06/18/2026Energy Code Compliance InspectionsKemba Walcottprogress
06/18/2026Footing and FoundationKemba Walcottprogress
06/18/2026Fenestration and door U-factor and product ratingsKemba Walcottenergy_progress
06/18/2026Air barrier - visual inspectionKemba Walcottenergy_progress
06/18/2026HVAC-R and service water piping design and insulationKemba Walcottenergy_progress
06/18/2026Fenestration areasKemba Walcottenergy_progress
06/18/2026Interior lighting powerKemba Walcottenergy_progress
06/18/2026MeteringKemba Walcottenergy_progress
06/18/2026Protection of exposed foundation insulationKemba Walcottenergy_progress
12/08/2025Mechanical SystemsKemba Walcottspecial
Latest 25 of 54.
▾Documents — 75 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/16/2026X08030756-P2Request digital key ↗
08/16/2026X08030756-P1Request digital key ↗
08/16/2026X08030756-S3Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits2
▸BISBPP-5 - Authorization to the Department of Transportation1
03/20/2025240361791Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
03/20/2025240361791Open ↗
▸Zoning, Tax Lot & Property Records5
▸DOB NOWZD1: DOB Zoning Diagram2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026X08030756-I1Open ↗
▸Seals & Professional Certifications27
▸DOB NOWProgress Inspector Seal & Signature13
09/01/2026X08030756-P2Open ↗
09/01/2026X08030756-P2Open ↗
08/29/2026X08030756-S3Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/16/2026X08030756-I1Open ↗
08/16/2026X08030756-P2Open ↗
08/16/2026X08030756-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026X08030756-P2Open ↗
08/29/2026X08030756-S3Open ↗
08/27/2026X08030756-S2Open ↗
Showing 3 of 5 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
03/20/2025240361791Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
03/20/2025240361791Open ↗
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026X08030756-I1Open ↗
▸Safety & Tenant Protection8
▸BISSTREET TREE CHECKLIST2
03/20/2025240361791Open ↗
04/01/2024240354353Open ↗
▸BISBPP: STREET TREES SITE PLAN2
03/20/2025240361791Open ↗
04/01/2024240354353Open ↗
▸DOB NOWStreet Tree Checklist2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸BISSTREET TREE SIGNOFF1
04/28/2025240361791Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026X08030756-I1Open ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026X08030756-I1Open ↗
▸Filing & Intake Forms2
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
03/20/2025240361791Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
03/20/2025240361791Open ↗
▸Other Documents20
▸DOB NOWWaiver Document6
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-P1Open ↗
08/13/2026X08030756-S3Open ↗
Showing 3 of 6 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION5
03/21/2025240361791Open ↗
03/20/2025240361791Open ↗
03/20/2025240361791Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSite Survey: Initial2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/16/2026X08030756-P3Open ↗
08/13/2026X08030756-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/16/2026X08030756-P3Open ↗
08/15/2026X08030756-I1Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
03/20/2025240361791Open ↗
▸DOB NOWFinal Survey1
08/13/2026X08030756-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026X08030756-S1Open ↗