Three families

101 DUPONT STREET

BROOKLYN · Greenpoint · BIN 3063752

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1899Year Built

3Stories

C0Building Class

R6BZoning

3,000 sfGross Floor Area

3Units

Rent Stabilized2 Open Violations ▸FDNY Report ↗

Three families · Owner of record: 527 GRAND LLC · 2,500 sf lot · 1.2 FAR built · Flood zone X

Locations of Work

StructuralFire Protection

Roof2p · 2 filings · 20 docs

Bulkhead1p · 1 filing · 15 docs

Floor 31p · 1 filing · 15 docs

Floor 2

Floor 11p · 1 filing · 15 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
527 GRAND	33	07/08/2026
LPA DEVELOPMENT	21	07/08/2026
SKYVIEW BUILDERS	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
11/15/2018	$1.6M	—	Private party → 527 GRAND LLC	$533/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
GEE2000 ARCHITECT P.C.	3	10/12/2021
ADAL ENGINEERING PLLC	2	07/13/2021
STRUCTURAL ENGINEERING INTEGRATED	3	02/14/2020
HAMANN ENGINEERING, PLLC	1	05/22/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
BIG ORANGE EXPEDITING	12	03/21/2026
DANSHA REALTY	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
LPA DEVELOPMENT CORP	General Contractor	13	07/08/2026
AJC SPRINKLER CORP	Fire Protection	3	07/08/2026
BMT PLUMBING&HEATING LLC	Plumbing	2	07/08/2026
CENTRUM ELECTRIC CORP	Electrical	1	03/22/2026
DENMAR ELECTRIC CORP	Electrical	1	03/22/2026
Z.W. PLBG & HTG CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ADAL ENGINEERING PLLC	4205	4	07/13/2021
STRUCT. ENGINEERING INTEG	4174	3	02/14/2020

Building Lifecycle

All (57)Filed (9)Permit Issued (14)Signed Off (5)Violation (18)Special Inspection (11)

05/04/2026

Violation issued (HPD, open)

06/09/2025

Violation issued (HPD, closed)

04/09/2024

Violation issued (HPD, closed)

11/21/2023

Violation issued (HPD, closed)

03/22/2023

Violation issued (HPD, closed)

02/24/2022

Violation issued (HPD, closed)

02/24/2022

Violation issued (HPD, closed)

12/27/2021

Signed off — Alteration

B00316517-I1

12/26/2021

Signed off — Alteration

B00167467-I1

12/15/2021

Signed off — Alteration

APPLICATION FILED TO SHOW THE STRUCTURAL WORK ON CELLAR, 001-004 IN CONJUNCTION WITH THE INTERIOR RENOVATION WORK FILED UNDER JOB # 321986990. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00243421-I1

11/22/2021

Signed off — Alteration

SPRINKLER WORK FILED AS PER PLANS, NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00425677-I1

11/22/2021

Signed off — Alteration

plumbing work type is hereby filed in conj. with DOB# 321986990

B00308528-I1

10/12/2021

Filed — Alteration

plumbing work type is hereby filed in conj. with DOB# 321986990

B00308528-P2

07/16/2021

Special inspection requirement — Sprinkler Systems

Dariusz Makara

07/16/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

Dariusz Makara

07/13/2021

Filed — Alteration

SPRINKLER WORK FILED AS PER PLANS, NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00425677-P1

07/13/2021

Permit issued — Sprinklers

B00425677-I1-EW-SP

06/07/2021

Permit issued — Sprinklers

B00425677-I1-EW-SP

05/26/2021

Violation issued (ECB, closed)

Construction

04/08/2021

Violation issued (HPD, closed)

04/01/2021

Permit issued — Plumbing

B00308528-I1-PL

03/24/2021

Permit issued — Sprinklers

B00425677-I1-EW-SP

03/09/2021

Permit issued — Construction Fence

B00167467-I1-FN

02/10/2021

Filed — Alteration

plumbing work type is hereby filed in conj. with DOB# 321986990

B00308528-P1

01/06/2021

Filed — Alteration

SPRINKLER WORK FILED AS PER PLANS, NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00425677-I1

12/16/2020

Permit issued — Plumbing

B00308528-I1-PL

09/10/2020

Permit issued — Plumbing

B00308528-I1-PL

09/01/2020

Filed — Alteration

plumbing work type is hereby filed in conj. with DOB# 321986990

B00308528-I1

07/07/2020

Permit issued — Structural

B00243421-I1-ST

07/07/2020

Permit issued — Construction Fence

B00167467-I1-FN

02/20/2020

Permit issued — Structural

B00316517-I1-ST

02/15/2020

Permit issued — Structural

B00243421-I1-ST

02/14/2020

Filed — Alteration

B00316517-I1

02/14/2020

Permit issued — Construction Fence

B00167467-I1-FN

02/11/2020

Special inspection requirement — Structural Stability – Alterations of existing buildings

Chris Yiu

02/11/2020

Special inspection requirement — Structural Steel - High Strength Bolting

Chris Yiu

02/11/2020

Special inspection requirement — Structural Steel - Welding

Chris Yiu

02/11/2020

Special inspection requirement — Subgrade Inspections

Chris Yiu

02/11/2020

Special inspection requirement — Masonry

Chris Yiu

02/11/2020

Special inspection requirement — Post-installed Anchors

Chris Yiu

02/11/2020

Special inspection requirement — Final

Chris Yiu

02/11/2020

Special inspection requirement — Concrete - Cast-In-Place

Chris Yiu

02/11/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chris Yiu

02/10/2020

Filed — Alteration

APPLICATION FILED TO SHOW THE STRUCTURAL WORK ON CELLAR, 001-004 IN CONJUNCTION WITH THE INTERIOR RENOVATION WORK FILED UNDER JOB # 321986990. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00243421-P1

10/29/2019

Violation issued (HPD, closed)

10/10/2019

Filed — Alteration

APPLICATION FILED TO SHOW THE STRUCTURAL WORK ON CELLAR, 001-004 IN CONJUNCTION WITH THE INTERIOR RENOVATION WORK FILED UNDER JOB # 321986990. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

B00243421-I1

10/10/2019

Permit issued — Structural

B00243421-I1-ST

08/15/2019

Violation issued (ECB, closed)

Construction

07/10/2019

Violation issued (ECB, closed)

Construction

05/22/2019

Filed — Alteration

B00167467-I1

05/22/2019

Permit issued — Construction Fence

B00167467-I1-FN

10/16/2018

Violation issued (HPD, closed)

11/21/2017

Violation issued (HPD, closed)

11/07/2016

Violation issued (HPD, closed)

10/08/2015

Violation issued (HPD, closed)

02/18/2015

Violation issued (HPD, closed)

01/21/2014

Violation issued (HPD, open)

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	AJC SPRINKLER CORP	07/13/2021
DOB NOW	Sprinklers	Signed-off	AJC SPRINKLER CORP	06/07/2021
DOB NOW	Plumbing	Signed-off	Z.W. PLBG & HTG CORP	04/01/2021
DOB NOW	Sprinklers	Signed-off	AJC SPRINKLER CORP	03/24/2021
DOB NOW	Construction Fence	Signed-off	LPA DEVELOPMENT	03/09/2021
DOB NOW	Plumbing	Signed-off	BMT PLUMBING&HEATING LLC	12/16/2020
DOB NOW	Plumbing	Signed-off	BMT PLUMBING&HEATING LLC	09/10/2020
DOB NOW	Structural	Signed-off	LPA DEVELOPMENT	07/07/2020
DOB NOW	Construction Fence	Signed-off	LPA DEVELOPMENT	07/07/2020
DOB NOW	Structural	Signed-off	LPA DEVELOPMENT	02/20/2020
DOB NOW	Structural	Signed-off	LPA DEVELOPMENT	02/15/2020
DOB NOW	Construction Fence	Signed-off	LPA DEVELOPMENT	02/14/2020
DOB NOW	Structural	Signed-off	LPA DEVELOPMENT	10/10/2019
DOB NOW	Construction Fence	Signed-off	LPA DEVELOPMENT	05/22/2019
BIS	OT	ISSUED	LPA DEVELOPMENT CORP	03/08/2021
BIS	OT	ISSUED	LPA DEVELOPMENT CORP	03/20/2020
BIS	OT	ISSUED	LPA DEVELOPMENT CORP	02/27/2020
BIS	PL	ISSUED	TMS PLMBG & HTG CORP	04/16/2019
BIS	OT	ISSUED	SKYVIEW BUILDERS LLC	02/26/2019

3 projects · most recent 01/13/2021

General Wiring

Filed	Status	Contractor	Scope
01/13/2021	Complete	DENMAR ELECTRIC CORP	General Wiring
12/21/2020	Complete	CENTRUM ELECTRIC CORP	General Wiring
04/14/2019	Complete	CENTRUM ELECTRIC CORP	—

▾Special Inspection Requirements (DOB NOW) — 11

Date	Requirement	Inspector	Role
07/16/2021	Sprinkler Systems	Dariusz Makara	special
07/16/2021	Fire-Resistant Penetrations and Joints	Dariusz Makara	special
02/11/2020	Structural Stability – Alterations of existing buildings	Chris Yiu	special
02/11/2020	Structural Steel - High Strength Bolting	Chris Yiu	special
02/11/2020	Structural Steel - Welding	Chris Yiu	special
02/11/2020	Subgrade Inspections	Chris Yiu	special
02/11/2020	Masonry	Chris Yiu	special
02/11/2020	Post-installed Anchors	Chris Yiu	special
02/11/2020	Final	Chris Yiu	progress
02/11/2020	Concrete - Cast-In-Place	Chris Yiu	special
02/11/2020	Fire-Resistant Penetrations and Joints	Chris Yiu	special

▾Documents — 128 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch - Plumbing3

09/02/2026B00308528-I1Request digital key ↗

08/15/2026B00308528-P2Request digital key ↗

08/15/2026B00308528-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural3

09/02/2026B00243421-I1Request digital key ↗

09/02/2026B00316517-I1Request digital key ↗

08/15/2026B00243421-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler2

09/02/2026B00425677-I1Request digital key ↗

08/15/2026B00425677-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00167467-I1Request digital key ↗

▸Applications & Permits17

▸BISPLAN / WORK APPROVAL APPLICATION9

11/16/2021322021414Open ↗

11/16/2021321313164Open ↗

02/03/2021321986990Open ↗

Showing 3 of 9 on file for this type

▸BISWORK PERMIT APPLICATION4

03/24/2020321986990Open ↗

09/27/2019321986990Open ↗

04/17/2019321313182Open ↗

Showing 3 of 4 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2

03/04/2020321986990Open ↗

12/03/2019321986990Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

05/30/2019321313164Open ↗

▸BISBPP-5 - Authorization to the Department of Transportation1

01/02/2020322021414Open ↗

▸Zoning, Tax Lot & Property Records5

▸BISZONING DIAGRAM2

01/21/2020321986990Open ↗

▸BISDOB - ZONING DIAGRAM (ZD1)1

01/04/2022321986990Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

03/24/2020321986990Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

01/04/2022321986990Open ↗

▸Seals & Professional Certifications29

▸DOB NOWSpecial Inspector Seal & Signature10

08/23/2026B00425677-I1Open ↗

08/22/2026B00243421-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/02/2026B00167467-I1Open ↗

09/02/2026B00316517-I1Open ↗

08/13/2026B00243421-P1Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

01/21/2020321986990Open ↗

10/29/2019321313182Open ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

02/26/2019321313182Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/22/2026B00243421-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

05/31/2019321313164Open ↗

02/26/2019321313182Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

12/16/2021321986990Open ↗

▸BISPLUMBING (PL) SIGNOFF1

12/23/2021321986990Open ↗

▸Safety & Tenant Protection7

▸BISTenant Protection Plan and Notes3

09/17/2019321986990Open ↗

05/31/2019321313164Open ↗

02/26/2019321313182Open ↗

▸BISSTREET TREE CHECKLIST3

12/22/2021321986990Open ↗

05/31/2019321313164Open ↗

02/26/2019321313182Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

01/28/2022321986990Open ↗

▸Environmental & Asbestos10

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

08/13/2026B00308528-I1Open ↗

08/13/2026B00425677-I1Open ↗

08/13/2026B00425677-P1Open ↗

Showing 3 of 7 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

09/17/2019321986990Open ↗

05/31/2019321313164Open ↗

02/26/2019321313182Open ↗

▸Energy Compliance12

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

10/29/2019321313182Open ↗

09/27/2019321986990Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

01/04/2022321986990Open ↗

12/23/2021321986990Open ↗

Showing 3 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

01/04/2022321986990Open ↗

12/23/2021321986990Open ↗

10/29/2019321313182Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY6

01/04/2022321986990Open ↗

12/28/2021321986990Open ↗

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▸BISSOIL REPORT2

01/21/2020321986990Open ↗

05/31/2019321313164Open ↗

▸Approvals, Objections & Sign-offs3

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

03/03/2022321986990Open ↗

10/29/2019321313182Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

05/31/2019321313164Open ↗

▸Cost, Insurance & Ownership9

▸BISCOST AFFIDAVIT7

12/23/2021321986990Open ↗

01/21/2020321986990Open ↗

10/29/2019321313182Open ↗

Showing 3 of 7 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE1

02/28/2020321986990Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

12/16/2021321986990Open ↗

▸Filing & Intake Forms13

▸BISEFILING COVER SHEET7

01/02/2020322021414Open ↗

09/17/2019321986990Open ↗

05/30/2019321313164Open ↗

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▸BISADDITIONAL INFORMATION4

02/23/2021321986990Open ↗

03/21/2020321986990Open ↗

11/15/2019321986990Open ↗

Showing 3 of 4 on file for this type

▸BISBOROUGH INTAKE FORM1

10/29/2019321313182Open ↗

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

01/02/2020322021414Open ↗

▸Other Documents2

▸BISREG OF DWELLING UNITS (MDL 67/120)1

01/21/2020321986990Open ↗

▸BISPLOT DIAGRAM1

05/31/2019321313164Open ↗