Condo, residential unit in elevator building

305 23RD STREET

BROOKLYN · Sunset Park (West) · BIN 3428570

💬 Discuss this project

2019Year Built

5Stories

R4Building Class

R6BZoning

15,825 sfGross Floor Area

17Units

Rent Stabilized0 Open ViolationsFDNY Report ↗

Condo, residential unit in elevator building · Owner of record: 303 23RD STREET DEVELOPMENT, LLC · 7,771 sf lot · 2.04 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HPI DEVELOPMENT	9	07/08/2026
KINGS GROUP NY	12	07/08/2026
ROCK GROUP NY	20	07/08/2026
OWNERS REP	3	07/08/2026
COMALLA CONSTRUCTION	16	03/22/2026
303 23RD STREET DEVELOPMENT	25	03/22/2026
CAMALLA CONSTRUCTION LLC	2	03/22/2026
143 WEST 75TH STREET	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
KZ ENGINEERING, P.C	1	05/28/2020
ASIF JAMIL, RA	4	04/22/2020
HAIDER ENGINEERING, P.E.	2	12/18/2019
MARIN ARCHITECTS, P.C.	2	06/20/2018
SCALAR ARCHITECTURE PC	1	06/11/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SYNERGY BUILDING CONSULTANTS	1	03/21/2026
SNR EXPEDITING DESIGN	4	03/21/2026
GREEN STUDIO	8	03/21/2026
AE DESIGN SOLUTION	2	03/21/2026
MARIN ARCHITECTS P C	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ROCK GROUP NY CORP	General Contractor	14	07/08/2026
KINGS GROUP NY CORP	General Contractor	11	07/08/2026
HARUN HOSGOREN KING	Electrical	6	03/21/2026
SKF ELECTRICAL CORP 005177	General Contractor	5	03/22/2026
JDP DESIGN CONSTRUCTION I	General Contractor	3	03/21/2026
REGAL RECONSTRUCTION CORP.	General Contractor	3	03/21/2026
CORE SCAFFOLD SYSTEMS INC.	General Contractor	1	07/08/2026
V. VASS ELECTRIC CORP	Electrical	1	03/22/2026
MARTINEZ ELECTRICAL CONT	Electrical	1	03/22/2026

Building Lifecycle

All (68)Filed (10)Permit Issued (15)Signed Off (8)Violation (32)Special Inspection (3)

11/26/2024

Violation issued (HPD, closed)

04/17/2024

Violation issued (HPD, closed)

04/20/2022

Signed off — Alteration

B00042183-I1

03/28/2022

Signed off — Alteration

B00048237-I1

03/23/2022

Permit issued — Curb Cut

B00048237-I1-CC

10/13/2021

Signed off — Alteration

B00348745-I1

09/28/2021

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00221421-I1

05/03/2021

Signed off — Alteration

INSTALLATION OF SIDEWALK SHED AND PIPE SCAFFOLD AND ROOF PROTECTION, NEEDLE BEAM AS PER PLANS. SIDEWALK SHED LIVE LOAD 300 PSF SHALL COMPLY WITH CHAPTER #33 OF THE 2014 CODE NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00141528-I1

04/20/2021

Signed off — Alteration

B00141523-I1

04/20/2021

Permit issued — Supported Scaffold

B00141528-I1-SF

04/19/2021

Permit issued — Sidewalk Shed

B00141528-I1-SF

04/19/2021

Permit issued — Supported Scaffold

B00141523-I1-SH

04/16/2021

Permit issued — Sidewalk Shed

B00141528-I1-SH

04/14/2021

Signed off — Alteration

B00343517-I1

01/31/2021

Permit issued — Construction Fence

B00042183-I1-FN

01/06/2021

Signed off — Alteration

B00050263-I1

10/14/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/07/2020

Permit issued — Sidewalk Shed

B00343517-I1-SH

10/06/2020

Violation issued (ECB, closed)

Construction

09/26/2020

Violation issued (ECB, closed)

Construction

09/21/2020

Permit issued — Supported Scaffold

B00221421-I1-SF

09/02/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2020

Violation issued (ECB, closed)

Construction

06/20/2020

Violation issued (ECB, closed)

Construction

06/05/2020

Permit issued — Supported Scaffold

B00348745-I1-SF

05/28/2020

Filed — Alteration

B00348745-I1

05/22/2020

Violation issued (ECB, closed)

Construction

04/23/2020

Permit issued — Sidewalk Shed

B00343517-I1-SH

04/23/2020

Violation issued (ECB, closed)

Site Safety

04/23/2020

Violation issued (ECB, closed)

Construction

04/22/2020

Filed — Alteration

B00343517-I1

04/22/2020

Permit issued — Supported Scaffold

B00141523-I1-SF

04/16/2020

Violation issued (ECB, closed)

Construction

04/16/2020

Violation issued (ECB, closed)

Construction

04/16/2020

Violation issued (ECB, closed)

Construction

12/19/2019

Special inspection requirement — Final

Sunil Saigal

12/18/2019

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00221421-P1

12/13/2019

Filed — Alteration

B00141528-P1

12/13/2019

Special inspection requirement — Final

asif jamil

12/13/2019

Special inspection requirement — Preliminary

asif jamil

12/12/2019

Violation issued (ECB, closed)

Construction

12/12/2019

Violation issued (ECB, closed)

Unknown

12/12/2019

Violation issued (ECB, closed)

Construction

12/10/2019

Violation issued (ECB, closed)

Construction

09/20/2019

Permit issued — Supported Scaffold

B00221421-I1-SF

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/19/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/11/2019

Permit issued — Supported Scaffold

B00221421-I1-SF

09/04/2019

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00221421-I1

09/04/2019

Permit issued — Supported Scaffold

B00221421-I1-SF

08/05/2019

Violation issued (ECB, closed)

Construction

08/05/2019

Violation issued (ECB, closed)

Construction

06/27/2019

Violation issued (ECB, closed)

Unknown

06/27/2019

Violation issued (ECB, closed)

Unknown

06/27/2019

Violation issued (ECB, closed)

Unknown

06/27/2019

Violation issued (ECB, closed)

Unknown

Latest 60 of 68 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Curb Cut	Signed-off	JDP DESIGN CONSTRUCTION I	03/23/2022
DOB NOW	Supported Scaffold	Signed-off	ROCK GROUP NY CORP	04/20/2021
DOB NOW	Sidewalk Shed	Signed-off	ROCK GROUP NY CORP	04/19/2021
DOB NOW	Supported Scaffold	Signed-off	ROCK GROUP NY CORP	04/19/2021
DOB NOW	Sidewalk Shed	Signed-off	ROCK GROUP NY CORP	04/16/2021
DOB NOW	Construction Fence	Signed-off	REGAL RECONSTRUCTION CORP	01/31/2021
DOB NOW	Sidewalk Shed	Signed-off	ROCK GROUP NY CORP	10/07/2020
DOB NOW	Supported Scaffold	Signed-off	KINGS GROUP NY CORP	09/21/2020
DOB NOW	Supported Scaffold	Signed-off	KINGS GROUP NY CORP	06/05/2020
DOB NOW	Sidewalk Shed	Signed-off	ROCK GROUP NY CORP	04/23/2020
DOB NOW	Supported Scaffold	Signed-off	ROCK GROUP NY CORP	04/22/2020
DOB NOW	Supported Scaffold	Signed-off	KINGS GROUP NY CORP	09/20/2019
DOB NOW	Supported Scaffold	Signed-off	KINGS GROUP NY CORP	09/11/2019
DOB NOW	Supported Scaffold	Signed-off	KINGS GROUP NY CORP	09/04/2019
DOB NOW	Sidewalk Shed	Signed-off	CORE SCAFFOLD SYSTEMS INC	06/11/2018
BIS	PL	ISSUED	ETHOS PLUMBING CORP	11/05/2021
BIS	SP	ISSUED	PLUMBING WORKS CORP	02/22/2021
BIS	—	ISSUED	COMALLA CONSTRUCTION LLC	12/10/2020
BIS	PL	ISSUED	ETHOS PLUMBING CORP	08/21/2020
BIS	EQ	ISSUED	KINGS GROUP NY CORP	06/12/2020
BIS	—	ISSUED	COMALLA CONSTRUCTION LLC	02/19/2020
BIS	SP	ISSUED	PLUMBING WORKS CORP	01/27/2020
BIS	—	ISSUED	COMALLA CONSTRUCTION LLC	05/17/2019
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	02/04/2019
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	01/22/2019
BIS	—	ISSUED	M.N.C. GENERAL CONTR CORP	01/03/2019
BIS	—	ISSUED	M.N.C. GENERAL CONTR CORP	10/10/2018

6 projects · most recent 08/24/2022

General Wiring

Filed	Status	Contractor	Scope
08/24/2022	Complete	SKF ELECTRICAL CORP	13 meters, 13 new_meters
09/20/2021	Complete	MARTINEZ ELECTRICAL CONT	General Wiring
03/02/2020	Complete	MARTINEZ ELECTRICAL CONT	13 meters, 13 new_meters
11/19/2019	Complete	JAM ELECTRICAL CORP	—
03/20/2019	Complete	TOP SHELF ELECTRIC CORP	—
06/06/2018	Permit Issued	V. VASS ELECTRIC CORP	—

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
12/19/2019	Final	Sunil Saigal	progress
12/13/2019	Final	asif jamil	progress
12/13/2019	Preliminary	asif jamil	progress

▾Documents — 265 on file (BIS + DOB NOW)

▸Plans & Drawings13

▸DOB NOWPlans/Sketch - Supported Scaffold6

09/02/2026B00141523-I1Request digital key ↗

09/02/2026B00221421-I1Request digital key ↗

09/02/2026B00141528-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed4

09/02/2026B00141523-I1Request digital key ↗

09/02/2026B00141528-I1Request digital key ↗

09/02/2026B00343517-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch3

09/03/2026B00042183-I1Request digital key ↗

09/03/2026B00050263-I1Request digital key ↗

09/03/2026B00048237-I1Request digital key ↗

▸Applications & Permits56

▸BISPLAN / WORK APPROVAL APPLICATION37

07/07/2021340607917Open ↗

03/23/2021320912571Open ↗

03/16/2021320912571Open ↗

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▸BISWORK PERMIT APPLICATION12

06/08/2021340607891Open ↗

12/11/2020320912571Open ↗

06/12/2020340729643Open ↗

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▸BISBPP-5 - Authorization to the Department of Transportation3

02/19/2021340607917Open ↗

11/04/2020340607917Open ↗

01/24/2019340607917Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3

08/16/2019321771908Open ↗

02/07/2019340607917Open ↗

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

03/01/2021320912571Open ↗

▸Zoning, Tax Lot & Property Records13

▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED3

05/07/2020321589900Open ↗

08/03/2018320912571Open ↗

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▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT2

05/07/2020321589900Open ↗

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▸BISADDRESS: NEW HOUSE NUMBER APPROVED2

05/07/2020321589900Open ↗

01/02/2019320912571Open ↗

▸BISZONING DIAGRAM2

01/25/2021320912571Open ↗

08/08/2018320912571Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION2

05/07/2020321589900Open ↗

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▸BISVERIFY TAX LOT1

09/19/2022320912571Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

01/25/2021320912571Open ↗

▸Seals & Professional Certifications35

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14

09/18/2019320912571Open ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature10

09/03/2026B00042183-I1Open ↗

09/03/2026B00050263-I1Open ↗

09/03/2026B00048237-I1Open ↗

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▸DOB NOWProgress Inspector Seal & Signature3

08/25/2026B00221421-I1Open ↗

08/24/2026B00141528-I1Open ↗

▸BISAPPLICANT OWNER SIGNATURE2

01/11/2019340607891Open ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

05/28/2020340729643Open ↗

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

05/28/2020340729643Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT2

05/28/2020340729643Open ↗

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▸Trade Schedules & Equipment27

▸BISSCHEDULE B - PLUMBING17

03/23/2021320912571Open ↗

03/16/2021320912571Open ↗

03/15/2021320912571Open ↗

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▸BISEQUIPMENT USE APPLICATION/PERMIT2

07/01/2021320912571Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA2

09/09/2021321771908Open ↗

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▸BIS* SEWER CONNECTION: DEP SD1 & SD21

On file, but not among the 200 most recently loaded documents for this source.

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▸BISEQUIPMENT USE PERMITS1

07/01/2021320912571Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

07/01/2021320912571Open ↗

▸BISPLUMBING - SUPPORTING DOCUMENTATION1

08/08/2019320912571Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

11/23/2021320912571Open ↗

▸BISSPRINKLER (SP) SIGNOFF1

07/08/2021340607891Open ↗

▸Safety & Tenant Protection11

▸BISSTREET TREE CHECKLIST3

01/25/2019320912571Open ↗

01/24/2019340607917Open ↗

Showing 2 of 3 on file for this type

▸DOB NOWTenant Protection Plan3

08/13/2026B00343517-I1Open ↗

08/13/2026B00221421-P1Open ↗

08/13/2026B00221421-I1Open ↗

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2

01/24/2019340607917Open ↗

01/11/2019320912571Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

10/12/2018320912571Open ↗

▸BISBPP: STREET TREES SITE PLAN1

05/14/2019340607917Open ↗

▸BISSTREET TREE SIGNOFF1

09/19/2022320912571Open ↗

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY8

08/21/2020320912571Open ↗

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▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

09/18/2019320912571Open ↗

10/12/2018320912571Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS1

07/01/2021320912571Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

05/04/2022320912571Open ↗

▸Inspections & Test Reports25

▸BISTECHNICAL REPORT: RESPONSIBILITY16

10/14/2021340729643Open ↗

07/01/2021320912571Open ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

02/12/2021320912571Open ↗

10/12/2018320912571Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION2

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▸BISHYDRO FLOW TEST LETTER1

01/22/2019340607891Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

10/12/2018320912571Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS1

01/22/2019340607891Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

01/25/2021320912571Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1

01/11/2019320912571Open ↗

▸Approvals, Objections & Sign-offs16

▸BISSCHEDULE A - OCCUPANCY / USE7

02/10/2021320912571Open ↗

06/29/2020320912571Open ↗

07/31/2019320912571Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

10/14/2021340729643Open ↗

09/14/2021321771908Open ↗

09/10/2021340607891Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

05/07/2020321589900Open ↗

08/08/2019320912571Open ↗

▸BISSUPERSEDING LETTER2

06/08/2021340607891Open ↗

05/22/2019320912571Open ↗

▸Cost, Insurance & Ownership10

▸BISAcord 25 (Acord Certificate of Liability Insurance)3

12/11/2020320912571Open ↗

05/22/2019320912571Open ↗

10/12/2018320912571Open ↗

▸BISCOST AFFIDAVIT2

01/11/2019340607891Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW32

09/14/2021321771908Open ↗

09/10/2021340607891Open ↗

▸BISPROJECT-SPECIFIC GL INSURANCE2

05/22/2019320912571Open ↗

10/12/2018320912571Open ↗

▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1

12/11/2020320912571Open ↗

▸Filing & Intake Forms42

▸BISADDITIONAL INFORMATION32

10/14/2022320912571Open ↗

10/14/2021340607917Open ↗

07/01/2021320912571Open ↗

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▸BISEFILING COVER SHEET4

05/07/2020321589900Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET3

05/28/2020340729643Open ↗

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▸BISBOROUGH INTAKE FORM3

06/08/2021340607891Open ↗

12/11/2020320912571Open ↗

09/11/2019340620929Open ↗

▸Other Documents3

▸BISPLOT DIAGRAM2

05/07/2020321589900Open ↗

09/25/2018320912571Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

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