Four families

47 STREET

BROOKLYN · BIN 3428834

💬 Discuss this project

2020Year Built

4Stories

C3Building Class

R6Zoning

5,388 sfGross Floor Area

4Units

0 Open ViolationsFDNY Report ↗

Four families · Owner of record: 1146 47TH LLC · 2,004 sf lot · 2.69 FAR built · Flood zone X

Locations of Work

StructuralMechanicalPlumbingFire Protection

Roof4p · 2 filings · 20 docs

Bulkhead1p · 1 filing · 19 docs

Floor 41p · 1 filing · 2 docs

Floor 34p · 1 filing · 19 docs

Floor 22p · 2 filings · 5 docs

Floor 11p · 1 filing · 19 docs

Cellar3p · 2 filings · 20 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
WIFI CONSTRUCTION LLC	7	03/22/2026
1146 47TH LLC	1	03/22/2026
ALEF CONSTRUCTION	5	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AL FFRED ARCHITECTURE PLLC	4	11/04/2022
THOMAS SALAZAR, LLC	1	09/17/2021
ASHRAF CORP	1	06/01/2021
ROBERT SIQECA PE	1	04/20/2021
ALBERTO ROMAN	1	04/19/2021
EYAL LEVITT ARCHITECT PC	1	03/10/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ACDE GROUP	7	03/21/2026
MISTER EXPEDITER	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ALEF CONSTRUCTION INC	General Contractor	13	07/08/2026
WIFI CONSTRUCTION LLC	General Contractor	6	03/21/2026
PLBG P & H INC	Plumbing	4	07/08/2026
KJK ELECTRIC INC	Electrical	2	03/22/2026
WNW & SONS PLUMBING & HTG	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
AR-TECH ENGINEERING, P.C.	6659	6	11/04/2022
M. INT'L ENGINEERING PLLC	3129	1	02/18/2021

Building Lifecycle

All (50)Filed (9)Permit Issued (9)Signed Off (6)Violation (10)Inspection (6)Objection (2)Special Inspection (8)

12/08/2022

Signed off — Alteration

FILING FOR PLUMBING WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00437205-I1

11/09/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

NANIK MASSAND

11/09/2022

Special inspection requirement — Energy Code Compliance Inspections

NANIK MASSAND

11/04/2022

Filed — Alteration

FILING FOR PLUMBING WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00437205-P3

11/02/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALBERTO ROMAN

11/02/2022

Special inspection requirement — Energy Code Compliance Inspections

ALBERTO ROMAN

09/21/2022

Signed off — Alteration

B00594231-I1

09/21/2022

Permit issued — Plumbing

B00437205-I1-PL

09/10/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/10/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/25/2022

Filed — Alteration

FILING FOR PLUMBING WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00437205-P2

08/24/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALBERTO ROMAN

08/24/2022

Special inspection requirement — Energy Code Compliance Inspections

ALBERTO ROMAN

08/18/2022

Filed — Alteration

FILING FOR PLUMBING WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00437205-P1

08/16/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALBERTO ROMAN

08/16/2022

Special inspection requirement — Energy Code Compliance Inspections

ALBERTO ROMAN

07/18/2022

Permit issued — Construction Fence

B00594231-I1-FN

06/30/2022

Signed off — Alteration

B00473260-I1

05/31/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

05/25/2022

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

05/23/2022

Signed off — Alteration

B00471037-I1

05/23/2022

Signed off — Alteration

FILING FOR MECHANICAL WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00506002-I1

03/24/2022

Violation issued (ECB, closed)

Construction

03/24/2022

Violation issued (ECB, closed)

Construction

01/12/2022

Signed off — Alteration

B00531511-I1

01/04/2022

Violation issued (ECB, closed)

Construction

01/04/2022

Violation issued (ECB, closed)

Construction

11/24/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/24/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/08/2021

Permit issued — Construction Fence

B00594231-I1-FN

09/17/2021

Filed — Alteration

B00594231-I1

09/03/2021

Violation issued (ECB, closed)

Site Safety

09/03/2021

Violation issued (ECB, closed)

Site Safety

09/03/2021

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

09/03/2021

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

09/03/2021

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

09/03/2021

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

08/23/2021

Permit issued — Sprinklers

B00473260-I1-EW-SP

07/14/2021

Permit issued — Mechanical Systems

B00506002-I1-MS

07/14/2021

Permit issued — Structural

B00471037-I1-ST

06/02/2021

Permit issued — Sidewalk Shed

B00531511-I1-SF

06/02/2021

Permit issued — Sidewalk Shed

B00531511-I1-SH

06/01/2021

Filed — Alteration

B00531511-I1

05/13/2021

Permit issued — Plumbing

B00437205-I1-PL

04/22/2021

Objection raised — Other

04/22/2021

Objection resolved — Addressed

04/20/2021

Filed — Alteration

B00471037-I1

04/19/2021

Filed — Alteration

FILING FOR MECHANICAL WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00506002-I1

03/10/2021

Filed — Alteration

B00473260-I1

02/18/2021

Filed — Alteration

FILING FOR PLUMBING WORK IN CONJUNCTION WITH NB APPLICATION 340785261.

B00437205-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	PLBG P & H INC	09/21/2022
DOB NOW	Construction Fence	Signed-off	ALEF CONSTRUCTION INC	07/18/2022
DOB NOW	Construction Fence	Signed-off	ALEF CONSTRUCTION INC	10/08/2021
DOB NOW	Sprinklers	Signed-off	WNW & SONS PLUMBING & HTG	08/23/2021
DOB NOW	Mechanical Systems	Signed-off	ALEF CONSTRUCTION INC	07/14/2021
DOB NOW	Structural	Signed-off	ALEF CONSTRUCTION INC	07/14/2021
DOB NOW	Sidewalk Shed	Signed-off	WIFI CONSTRUCTION LLC	06/02/2021
DOB NOW	Sidewalk Shed	Signed-off	WIFI CONSTRUCTION LLC	06/02/2021
DOB NOW	Plumbing	Signed-off	PLBG P & H INC	05/13/2021
BIS	—	ISSUED	ALEF CONSTRUCTION INC	08/23/2022
BIS	—	ISSUED	ALEF CONSTRUCTION INC	08/05/2021

1 project · most recent 07/13/2022

General Wiring

Filed	Status	Contractor	Scope
07/13/2022	Complete	KJK ELECTRIC INC	General Wiring

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
05/31/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
05/25/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
09/03/2021	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
09/03/2021	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
09/03/2021	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
09/03/2021	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
11/09/2022	Fire-Resistant Penetrations and Joints	NANIK MASSAND	special
11/09/2022	Energy Code Compliance Inspections	NANIK MASSAND	progress
11/02/2022	Fire-Resistant Penetrations and Joints	ALBERTO ROMAN	special
11/02/2022	Energy Code Compliance Inspections	ALBERTO ROMAN	progress
08/24/2022	Fire-Resistant Penetrations and Joints	ALBERTO ROMAN	special
08/24/2022	Energy Code Compliance Inspections	ALBERTO ROMAN	progress
08/16/2022	Fire-Resistant Penetrations and Joints	ALBERTO ROMAN	special
08/16/2022	Energy Code Compliance Inspections	ALBERTO ROMAN	progress

▾Documents — 170 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch - Plumbing4

09/01/2026B00437205-I1Request digital key ↗

09/01/2026B00437205-P2Request digital key ↗

09/01/2026B00437205-P3Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch3

09/01/2026B00531511-I1Request digital key ↗

09/01/2026B00594231-I1Request digital key ↗

08/15/2026B00506002-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/01/2026B00473260-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/01/2026B00471037-I1Request digital key ↗

▸Applications & Permits25

▸BISPLAN / WORK APPROVAL APPLICATION18

06/22/2023340785261Open ↗

11/03/2022340785261Open ↗

10/28/2022340785261Open ↗

Showing 3 of 18 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3

08/13/2021340785261Open ↗

05/19/2021340785261Open ↗

02/18/2021340785261Open ↗

▸BISWORK PERMIT APPLICATION2

08/24/2022340785261Open ↗

07/26/2021340785261Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

08/17/2022340785261Open ↗

06/16/2022340785261Open ↗

▸Zoning, Tax Lot & Property Records11

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT2

11/30/2022322103406Open ↗

05/19/2021340785261Open ↗

▸BISZONING DIAGRAM2

09/14/2021340785261Open ↗

08/13/2021340785261Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION2

07/27/2022322103406Open ↗

05/19/2021340785261Open ↗

▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1

07/27/2022322103406Open ↗

▸BISTAX LOT: FINAL LOT NUMBER ISSUED1

07/27/2022322103406Open ↗

▸BISVERIFY TAX LOT1

12/07/2022340785261Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

11/30/2022322103406Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

12/07/2022340785261Open ↗

▸Seals & Professional Certifications19

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/01/2026B00437205-P1Open ↗

09/01/2026B00437205-P3Open ↗

09/01/2026B00437205-P2Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

08/30/2026B00437205-P3Open ↗

08/29/2026B00437205-P1Open ↗

08/28/2026B00437205-P2Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/30/2026B00437205-P3Open ↗

08/29/2026B00437205-P1Open ↗

08/28/2026B00437205-P2Open ↗

Showing 3 of 4 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

11/19/2020340785261Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

11/19/2020340785261Open ↗

▸Trade Schedules & Equipment2

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

07/24/2023340785261Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

07/24/2023340785261Open ↗

▸Safety & Tenant Protection4

▸BISSTREET TREE CHECKLIST3

04/02/2025340785261Open ↗

08/30/2023340785261Open ↗

07/28/2021340785261Open ↗

▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1

07/24/2023340785261Open ↗

▸Energy Compliance18

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY8

08/08/2022340785261Open ↗

08/01/2022340785261Open ↗

03/30/2022340785261Open ↗

Showing 3 of 8 on file for this type

▸BISAIR SEALING AND INSULATION - VISUAL1

07/24/2023340785261Open ↗

▸BISINTERIOR LIGHTING POWER1

07/24/2023340785261Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

08/08/2022340785261Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

07/24/2023340785261Open ↗

▸BISFENESTRATION AREAS1

07/24/2023340785261Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

07/24/2023340785261Open ↗

▸BISLIGHTING IN DWELLING UNITS1

07/24/2023340785261Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

07/24/2023340785261Open ↗

▸BISELECTRIC MOTORS1

07/24/2023340785261Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/15/2026B00506002-I1Open ↗

▸Inspections & Test Reports25

▸BISTECHNICAL REPORT: RESPONSIBILITY8

08/08/2022340785261Open ↗

08/01/2022340785261Open ↗

03/30/2022340785261Open ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3

08/04/2023340785261Open ↗

08/03/2022340785261Open ↗

08/04/2021340785261Open ↗

▸BISDEMOLITION (DM) JOB SIGNOFF2

10/29/2023340785261Open ↗

08/08/2023340785261Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

07/24/2023340785261Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

07/23/2021340785261Open ↗

▸BISSTRUCTURAL STEEL - DETAILS1

07/24/2023340785261Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1

04/11/2022340785261Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

07/24/2023340785261Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

07/24/2023340785261Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

07/24/2023340785261Open ↗

▸BISMASONRY1

07/24/2023340785261Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

07/24/2023340785261Open ↗

▸BISSPRAYED FIRE-RESISTANT MATERIALS1

07/24/2023340785261Open ↗

▸BISSTRUCTURAL STEEL - WELDING1

07/24/2023340785261Open ↗

▸BISSUBGRADE INSP / SOILS-SITE PREP1

07/24/2023340785261Open ↗

▸Approvals, Objections & Sign-offs13

▸BISSCHEDULE A - OCCUPANCY / USE9

06/22/2023340785261Open ↗

10/28/2022340785261Open ↗

10/06/2022340785261Open ↗

Showing 3 of 9 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION4

07/27/2022322103406Open ↗

05/19/2021340785261Open ↗

Showing 3 of 4 on file for this type

▸Cost, Insurance & Ownership1

▸BISPROJECT-SPECIFIC GL INSURANCE1

07/23/2021340785261Open ↗

▸Filing & Intake Forms10

▸BISADDITIONAL INFORMATION9

08/04/2023340785261Open ↗

Showing 3 of 9 on file for this type

▸BISEFILING COVER SHEET1

07/09/2022322103406Open ↗

▸Other Documents11

▸BISCHIMNEYS AND VENTS1

07/24/2023340785261Open ↗

▸BISPRELIMINARY1

07/24/2023340785261Open ↗

▸BISSHUTOFF DAMPERS1

07/24/2023340785261Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM1

02/17/2021340785261Open ↗

▸BISLOWEST FLOOR ELEVATION1

07/24/2023340785261Open ↗

▸BISUNDERPINNING (2014)1

07/24/2023340785261Open ↗

▸BISSTRUCTURAL COLD-FORMED STEEL1

07/24/2023340785261Open ↗

▸BISMAINTENANCE INFORMATION1

07/24/2023340785261Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

07/27/2022322103406Open ↗

▸BISDUCT DESIGN, INSULATION AND LEAKAGE TESTING1

07/24/2023340785261Open ↗

▸BISVIOLATIONS SEARCH1

10/29/2023340785261Open ↗